47871952128

Names of 47871952128

• Cardinal: 47871952128 can be written as Forty-seven billion, eight hundred seventy-one million, nine hundred fifty-two thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 4.7871952128 × 10¹⁰

Factors of 47871952128

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 90

Divisors of 47871952128

• Number of divisors d(n): 1728
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 16 17 18 21 22 24 26 27 28 32 33 34 36 37 39 42 44 48 51 52 54 56 63 64 66 68 72 74 77 78 84 88 91 96 99 102 104 108 111 112 117 119 121 126 128 132 136 143 144 148 153 154 156 168 176 182 187 189 192 198 204 208 216 221 222 224 231 234 238 242 252 256 259 264 272 273 286 288 296 297 306 308 312 333 336 351 352 357 363 364 374 378 384 396 407 408 416 429 432 442 444 448 459 462 468 476 481 484 504 518 528 544 546 561 572 576 592 594 612 616 624 629 663 666 672 693 702 704 714 726 728 748 756 768 777 792 814 816 819 832 847 858 864 884 888 896 918 924 936 952 962 968 999 1001 1008 1036 1056 1071 1088 1089 1092 1122 1144 1152 1184 1188 1221 1224 1232 1248 1258 1287 1309 1326 1332 1344 1386 1404 1408 1428 1443 1452 1456 1496 1512 1547 1554 1573 1584 1628 1632 1638 1664 1683 1694 1716 1728 1768 1776 1792 1836 1848 1872 1887 1904 1924 1936 1989 1998 2002 2016 2057 2072 2079 2112 2142 2176 2178 2184 2244 2288 2304 2331 2368 2376 2431 2442 2448 2457 2464 2496 2516 2541 2574 2618 2652 2664 2688 2772 2808 2816 2849 2856 2886 2904 2912 2992 3003 3024 3094 3108 3146 3168 3213 3256 3264 3267 3276 3328 3366 3367 3388 3432 3456 3536 3552 3663 3672 3696 3744 3774 3808 3848 3861 3872 3927 3978 3996 4004 4032 4114 4144 4158 4224 4284 4329 4352 4356 4368 4403 4477 4488 4576 4641 4662 4719 4736 4752 4862 4884 4896 4914 4928 4992 5032 5049 5082 5148 5236 5291 5304 5328 5376 5544 5616 5661 5698 5712 5772 5808 5824 5967 5984 6006 6048 6171 6188 6216 6292 6336 6426 6512 6528 6534 6552 6732 6734 6776 6864 6912 6919 6993 7072 7104 7293 7326 7344 7392 7488 7548 7616 7623 7696 7722 7744 7854 7956 7992 8008 8064 8177 8228 8288 8316 8448 8547 8568 8658 8712 8736 8806 8954 8976 9009 9152 9282 9324 9438 9472 9504 9724 9768 9792 9828 9856 9984 10064 10098 10101 10164 10296 10472 10582 10608 10656 10989 11011 11088 11232 11322 11396 11424 11544 11616 11648 11781 11934 11968 12012 12096 12342 12376 12432 12584 12672 12852 12987 13024 13056 13068 13104 13209 13431 13464 13468 13552 13728 13838 13923 13986 14144 14157 14208 14399 14586 14652 14688 14784 14976 15096 15232 15246 15392 15444 15488 15708 15873 15912 15984 16016 16128 16354 16456 16576 16632 16983 17017 17094 17136 17316 17424 17472 17612 17908 17952 18018 18304 18513 18564 18648 18876 19008 19448 19536 19584 19656 19712 20128 20196 20202 20328 20592 20757 20944 21164 21216 21312 21879 21978 22022 22176 22464 22644 22792 22848 22869 23088 23232 23296 23562 23868 23936 24024 24192 24531 24684 24752 24864 25168 25344 25641 25704 25974 26048 26136 26208 26418 26741 26862 26928 26936 27027 27104 27456 27676 27846 27972 28288 28314 28416 28798 29172 29304 29376 29568 29952 30192 30303 30464 30492 30784 30888 30976 31339 31416 31746 31824 31968 32032 32708 32912 33033 33152 33264 33966 34034 34188 34272 34632 34848 34944 35224 35343 35816 35904 36036 36608 37026 37037 37128 37296 37752 38016 38896 39072 39168 39312 39627 40256 40293 40392 40404 40656 41184 41514 41769 41888 42328 42432 42471 42624 43197 43758 43956 44044 44352 44928 45288 45584 45696 45738 46176 46464 47124 47619 47736 47872 48048 48384 48433 49062 49368 49504 49728 50336 51051 51282 51408 51948 52096 52272 52416 52836 53482 53724 53856 53872 54054 54208 54912 55352 55539 55692 55944 56576 56628 57239 57596 58201 58344 58608 58752 59136 60384 60606 60984 61568 61776 62271 62678 62832 63492 63648 63936 64064 65416 65637 65824 66066 66304 66528 67932 68068 68376 68544 69264 69696 69888 70448 70686 71632 71808 72072 73593 74052 74074 74256 74592 75504 76032 76109 76923 77792 78144 78624 79254 80223 80512 80586 80784 80808 81312 82368 83028 83538 83776 84656 84864 84942 85248 86394 87516 87912 88088 88704 89856 89947 90576 90909 91168 91392 91476 92352 92928 94017 94248 95238 95472 96096 96866 98124 98736 99008 99099 99456 100672 102102 102564 102816 103896 104192 104544 104832 105672 106964 107448 107712 107744 108108 108416 109824 110704 111078 111111 111384 111888 113256 114478 115192 116402 116688 117216 117504 118881 120768 120879 121212 121968 123136 123552 124542 125356 125664 126984 127296 127872 128128 129591 130832 131274 131648 132132 133056 135864 136136 136752 137088 138528 139392 140896 141372 142857 143264 143616 144144 145299 147186 148104 148148 148512 149184 151008 152218 153153 153846 155584 156288 157248 158508 160446 161024 161172 161568 161616 162624 164736 166056 167076 167552 169312 169728 169884 171717 172788 174603 175032 175824 176176 177408 179894 181152 181818 182336 182952 184704 186813 187187 188034 188496 190476 190944 192192 193732 196248 197472 198016 198198 198912 201344 204204 205128 205632 207792 209088 209664 211344 213928 214896 215424 215488 216216 216832 220779 221408 222156 222222 222768 223776 226512 228327 228956 230384 232804 233376 234432 237762 240669 241536 241758 242424 243936 247104 249084 250712 251328 253968 254592 255744 256256 259182 261664 262548 263296 264264 266112 269841 271728 272272 273504 274176 277056 278784 281792 282051 282744 285714 286528 288288 290598 294372 296208 296296 297024 297297 298368 302016 304436 306306 307692 311168 312576 314496 317016 320892 322344 323136 323232 325248 329472 332112 333333 334152 335104 338624 339768 343434 345576 349206 350064 351648 352352 359788 362304 363636 364672 365904 369408 373626 374374 376068 376992 380952 381888 384384 387464 388773 392496 394944 396032 396396 402688 407407 408408 410256 411264 415584 418176 422688 427856 429792 430848 430976 432432 435897 441558 442816 444312 444444 445536 447552 453024 456654 457912 459459 460768 465608 466752 468864 475524 481338 483072 483516 484848 487872 494208 498168 501424 502656 507936 509184 515151 518364 523328 523809 525096 526592 528528 532224 532763 539682 543456 544544 547008 554112 561561 563584 564102 565488 571428 573056 576576 581196 588744 592416 592592 594048 594594 596736 604032 608872 612612 615384 622336 628992 629629 634032 641784 644688 646272 646464 650496 664224 666666 668304 677248 679536 684981 686868 691152 698412 700128 703296 704704 719576 722007 724608 727272 729344 731808 747252 748748 752136 753984 761904 763776 768768 774928 777546 784992 789888 792792 809523 814814 816816 820512 822528 831168 836352 845376 846153 855712 859584 861952 864864 871794 883116 885632 888624 888888 891072 895104 906048 913308 915824 918918 921536 931216 933504 937728 951048 962676 967032 969696 975744 988416 989417 996336 999999 1002848 1005312 1015872 1030302 1036728 1046656 1047618 1050192 1057056 1065526 1079364 1086912 1089088 1094016 1108224 1123122 1127168 1128204 1130976 1142856 1146112 1153152 1162392 1177488 1184832 1185184 1188096 1189188 1208064 1217744 1222221 1225224 1230768 1259258 1268064 1283568 1289376 1292544 1292928 1307691 1328448 1333332 1336608 1354496 1359072 1369962 1373736 1382304 1396824 1400256 1406592 1409408 1439152 1444014 1449216 1454544 1463616 1494504 1497496 1504272 1507968 1523808 1527552 1545453 1549856 1555092 1569984 1571427 1579776 1585584 1598289 1619046 1629628 1633632 1641024 1662336 1684683 1690752 1692306 1711424 1719168 1729728 1743588 1766232 1771264 1777248 1777776 1782144 1790208 1812096 1826616 1831648 1837836 1843072 1862432 1867008 1888887 1902096 1925352 1934064 1939392 1951488 1978834 1992672 1999998 2005696 2031744 2054943 2060604 2073456 2093312 2095236 2100384 2114112 2131052 2158728 2173824 2178176 2188032 2246244 2256408 2261952 2285712 2306304 2324784 2354976 2369664 2370368 2378376 2428569 2435488 2444442 2450448 2461536 2518516 2536128 2567136 2578752 2585856 2615382 2656896 2666664 2673216 2718144 2739924 2747472 2764608 2793648 2800512 2813184 2818816 2878304 2888028 2909088 2927232 2968251 2989008 2994992 3008544 3015936 3047616 3090906 3099712 3110184 3139968 3142854 3171168 3196578 3238092 3259256 3267264 3282048 3324672 3369366 3381504 3384612 3422848 3438336 3459456 3487176 3532464 3554496 3555552 3564288 3624192 3653232 3663296 3666663 3675672 3686144 3724864 3777774 3804192 3850704 3868128 3878784 3957668 3985344 3999996 4011392 4063488 4109886 4121208 4146912 4190472 4200768 4228224 4262104 4317456 4347648 4356352 4492488 4512816 4523904 4571424 4649568 4709952 4739328 4740736 4756752 4794867 4857138 4870976 4888884 4900896 4923072 5037032 5054049 5072256 5134272 5157504 5230764 5313792 5333328 5346432 5436288 5479848 5494944 5529216 5587296 5601024 5666661 5756608 5776056 5818176 5854464 5936502 5978016 5989984 6017088 6095232 6181812 6199424 6220368 6279936 6285708 6342336 6393156 6476184 6518512 6534528 6564096 6738732 6769224 6845696 6918912 6925919 6974352 7064928 7108992 7111104 7306464 7326592 7333326 7351344 7449728 7555548 7608384 7701408 7736256 7757568 7915336 7970688 7999992 8022784 8219772 8242416 8293824 8380944 8401536 8456448 8524208 8634912 8904753 8984976 9025632 9047808 9142848 9299136 9419904 9481472 9513504 9589734 9714276 9741952 9777768 9801792 9846144 10074064 10108098 10144512 10268544 10315008 10461528 10666656 10692864 10872576 10959696 10989888 10999989 11058432 11174592 11333322 11513216 11552112 11636352 11873004 11956032 11979968 12034176 12190464 12363624 12398848 12440736 12571416 12684672 12786312 12952368 13037024 13069056 13477464 13538448 13851838 13948704 14129856 14217984 14222208 14384601 14612928 14653184 14666652 14702688 14899456 15111096 15216768 15402816 15472512 15830672 15941376 15999984 16439544 16484832 16587648 16761888 16803072 16999983 17048416 17269824 17809506 17969952 18051264 18285696 18598272 18839808 19027008 19179468 19428552 19483904 19555536 19603584 19692288 20148128 20216196 20537088 20777757 20923056 21333312 21919392 21979776 21999978 22349184 22666644 23026432 23104224 23272704 23746008 23912064 23959936 24068352 24727248 24881472 25142832 25369344 25572624 25904736 26074048 26714259 26954928 27076896 27703676 27897408 28259712 28444416 28769202 29225856 29333304 29405376 30222192 30433536 30805632 30945024 31661344 31999968 32879088 32969664 33175296 33523776 33999966 34096832 34539648 35619012 35939904 36102528 36571392 37196544 38054016 38358936 38857104 39111072 39207168 40296256 40432392 41555514 41846112 42666624 43838784 43959552 43999956 44698368 45333288 46208448 47492016 47824128 47919872 49454496 49762944 50285664 51145248 51809472 52148096 53428518 53909856 54153792 55407352 55794816 56519424 57538404 58451712 58666608 58810752 60444384 61611264 62333271 63322688 63999936 65758176 65939328 67047552 67999932 68193664 69079296 71238024 71879808 72205056 76108032 76717872 77714208 78222144 80592512 80864784 83111028 83692224 85333248 87677568 87999912 90666576 92416896 94984032 98908992 99525888 100571328 102290496 103618944 104296192 106857036 107819712 108307584 110814704 111589632 115076808 117333216 117621504 120888768 124666542 126645376 127999872 131516352 131878656 134095104 135999864 136387328 142476048 143759616 153435744 155428416 156444288 161185024 161729568 166222056 167384448 175355136 175999824 181333152 184833792 186999813 189968064 197817984 201142656 204580992 207237888 213714072 215639424 216615168 221629408 230153616 234666432 241777536 249333084 253290752 255999744 263032704 271999728 284952096 306871488 310856832 312888576 323459136 332444112 334768896 351999648 362666304 373999626 379936128 395635968 402285312 409161984 427428144 431278848 443258816 460307232 469332864 483555072 498666168 526065408 543999456 569904192 613742976 621713664 646918272 664888224 703999296 725332608 747999252 759872256 854856288 886517632 920614464 938665728 997332336 1087998912 1139808384 1227485952 1293836544 1329776448 1407998592 1450665216 1495998504 1709712576 1773035264 1841228928 1994664672 2175997824 2279616768 2659552896 2815997184 2991997008 3419425152 3682457856 3989329344 4351995648 5319105792 5983994016 6838850304 7978658688 11967988032 15957317376 23935976064 47871952128
• Sum of all divisors σ(n): 208260380160
• Sum of proper divisors (its aliquot sum) s(n): 160388428032
• 47871952128 is an abundant number, because the sum of its proper divisors (160388428032) is greater than itself. Its abundance is 112516475904

Bases of 47871952128

• Binary: 101100100101011001000000010100000000₂
• Hexadecimal: 0xB25640500
• Base-36: LZPQ2O0

Squares and roots of 47871952128

• 47871952128 squared (47871952128²) is 2291723800545523728384
• 47871952128 cubed (47871952128³) is 109709292070313532209886922801152
• The square root of 47871952128 is 218796.5999004555
• The cube root of 47871952128 is 3631.0066629577

Scales and comparisons

• 47,871,952,128 seconds is equal to 1,522 years, 9 weeks, 2 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 47,871,952,128 would take you about three thousand and forty-four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 47871952128 cubic inches would be around 302.6 feet tall.

Recreational maths with 47871952128

• 47871952128 backwards is 82125917874
• 47871952128 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 47871952128's digits is 54
• More coming soon!