47142531072

Names of 47142531072

• Cardinal: 47142531072 can be written as Forty-seven billion, one hundred forty-two million, five hundred thirty-one thousand and seventy-two.

Scientific notation

• Scientific notation: 4.7142531072 × 10¹⁰

Factors of 47142531072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 95

Divisors of 47142531072

• Number of divisors d(n): 936
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 23 24 26 28 32 36 39 42 46 47 48 52 56 63 64 69 72 78 84 91 92 94 96 104 112 117 126 128 138 141 144 156 161 168 169 182 184 188 192 207 208 224 234 252 256 273 276 282 288 299 312 322 329 336 338 364 368 376 384 414 416 423 448 468 483 504 507 512 546 552 564 576 598 611 624 644 658 672 676 728 736 752 768 819 828 832 846 896 897 936 966 987 1008 1014 1024 1081 1092 1104 1128 1152 1183 1196 1222 1248 1288 1316 1344 1352 1449 1456 1472 1504 1521 1536 1638 1656 1664 1692 1792 1794 1833 1872 1932 1974 2016 2028 2048 2093 2162 2184 2208 2256 2304 2366 2392 2444 2496 2576 2632 2688 2691 2704 2898 2912 2944 2961 3008 3042 3072 3243 3276 3312 3328 3384 3549 3584 3588 3666 3744 3864 3887 3948 4032 4056 4096 4186 4277 4324 4368 4416 4512 4608 4732 4784 4888 4992 5152 5264 5376 5382 5408 5499 5796 5824 5888 5922 6016 6084 6144 6279 6486 6552 6624 6656 6768 7098 7168 7176 7332 7488 7567 7728 7774 7896 7943 8064 8112 8372 8554 8648 8736 8832 9024 9216 9464 9568 9729 9776 9984 10304 10528 10647 10752 10764 10816 10998 11592 11648 11661 11776 11844 12032 12168 12288 12558 12831 12972 13104 13248 13312 13536 14053 14196 14336 14352 14664 14976 15134 15456 15548 15792 15886 16128 16224 16744 17108 17296 17472 17664 18048 18432 18837 18928 19136 19458 19552 19968 20608 21056 21294 21504 21528 21632 21996 22701 23184 23296 23322 23552 23688 23829 24064 24336 25116 25662 25944 26208 26496 26624 27072 27209 28106 28392 28672 28704 29328 29952 30268 30912 31096 31584 31772 32256 32448 33488 34216 34592 34944 34983 35328 36096 36864 37674 37856 38272 38493 38916 39104 39936 41216 42112 42159 42588 43008 43056 43264 43992 45402 46368 46592 46644 47104 47376 47658 48128 48672 50232 51324 51888 52416 52992 53248 54144 54418 55601 56212 56784 57408 58656 59904 60536 61824 62192 63168 63544 64512 64896 66976 68103 68432 69184 69888 69966 70656 71487 72192 75348 75712 76544 76986 77832 78208 79872 81627 82432 84224 84318 85176 86016 86112 86528 87984 90804 92736 93184 93288 94208 94752 95316 96256 97344 98371 100464 102648 103776 104832 105984 108288 108836 111202 112424 113568 114816 117312 119808 121072 123648 124384 126336 126477 127088 129024 129792 133952 136206 136864 138368 139776 139932 141312 142974 144384 150696 151424 153088 153972 155664 156416 159744 163254 164864 166803 168448 168636 170352 172224 173056 175968 181608 182689 185472 186368 186576 189504 190632 192512 194688 196742 200928 205296 207552 209664 211968 216576 217672 222404 224848 227136 229632 234624 239616 242144 244881 247296 248768 252672 252954 254176 258048 259584 267904 272412 273728 276736 279552 279864 282624 285948 288768 295113 301392 302848 306176 307944 311328 312832 326508 329728 333606 336896 337272 340704 344448 346112 351936 363216 365378 370944 372736 373152 379008 381264 389376 393484 401856 410592 415104 419328 423936 433152 435344 444808 449696 454272 459264 469248 479232 484288 489762 494592 497536 500409 505344 505908 508352 519168 535808 544824 547456 548067 553472 559104 559728 571896 577536 590226 602784 605696 612352 615888 622656 625664 653016 659456 667212 673792 674544 681408 688896 692224 703872 726432 730756 741888 746304 758016 762528 778752 786968 803712 821184 830208 838656 847872 866304 870688 885339 889616 899392 908544 918528 938496 968576 979524 989184 995072 1000818 1010688 1011816 1016704 1038336 1071616 1089648 1094912 1096134 1106944 1118208 1119456 1143792 1180452 1205568 1211392 1224704 1231776 1245312 1251328 1278823 1306032 1334424 1347584 1349088 1362816 1377792 1407744 1452864 1461512 1483776 1492608 1516032 1525056 1557504 1573936 1607424 1642368 1644201 1660416 1677312 1732608 1741376 1770678 1779232 1798784 1817088 1837056 1876992 1937152 1959048 1978368 1990144 2001636 2021376 2023632 2033408 2076672 2143232 2179296 2189824 2192268 2213888 2238912 2287584 2360904 2411136 2422784 2463552 2490624 2502656 2557646 2612064 2668848 2698176 2725632 2755584 2815488 2905728 2923024 2967552 2985216 3032064 3050112 3115008 3147872 3214848 3284736 3288402 3320832 3354624 3482752 3541356 3558464 3597568 3634176 3674112 3753984 3836469 3874304 3918096 3980288 4003272 4042752 4047264 4066816 4286464 4358592 4379648 4384536 4427776 4477824 4575168 4721808 4822272 4845568 4927104 4981248 5115292 5224128 5337696 5396352 5451264 5511168 5630976 5811456 5846048 5935104 5970432 6064128 6100224 6230016 6295744 6429696 6569472 6576804 6641664 6965504 7082712 7116928 7195136 7268352 7507968 7672938 7748608 7836192 7960576 8006544 8094528 8133632 8572928 8717184 8759296 8769072 8955648 9150336 9443616 9644544 9854208 9962496 10230584 10448256 10675392 10792704 10902528 11022336 11261952 11509407 11622912 11692096 11940864 12128256 12200448 12591488 12859392 13138944 13153608 13283328 13931008 14165424 14233856 14390272 14536704 15345876 15497216 15672384 15921152 16013088 16189056 16267264 17434368 17518592 17538144 17911296 18300672 18887232 19289088 19708416 19924992 20461168 20896512 21350784 21585408 21805056 22523904 23018814 23245824 23384192 23881728 24400896 25182976 25718784 26277888 26307216 27862016 28330848 28467712 28780544 30691752 30994432 31344768 32026176 32378112 32534528 34868736 35076288 35822592 36601344 37774464 38578176 39416832 39849984 40922336 41793024 42701568 43170816 43610112 46037628 46491648 46768384 47763456 48801792 50365952 52555776 52614432 55724032 56661696 56935424 57561088 61383504 62689536 64052352 64756224 69737472 70152576 71645184 73202688 75548928 77156352 78833664 81844672 83586048 85403136 86341632 92075256 92983296 93536768 97603584 100731904 105228864 111448064 113323392 113870848 122767008 125379072 128104704 129512448 139474944 140305152 143290368 146405376 151097856 157667328 163689344 167172096 170806272 172683264 184150512 187073536 201463808 210457728 226646784 227741696 245534016 250758144 256209408 259024896 278949888 280610304 292810752 302195712 327378688 334344192 341612544 368301024 374147072 402927616 420915456 453293568 491068032 501516288 512418816 518049792 561220608 604391424 654757376 683225088 736602048 748294144 841830912 906587136 982136064 1003032576 1024837632 1122441216 1208782848 1309514752 1473204096 1683661824 1813174272 1964272128 2049675264 2244882432 2619029504 2946408192 3367323648 3626348544 3928544256 5238059008 5892816384 6734647296 7857088512 11785632768 15714177024 23571265536 47142531072
• Sum of all divisors σ(n): 179586561024
• Sum of proper divisors (its aliquot sum) s(n): 132444029952
• 47142531072 is an abundant number, because the sum of its proper divisors (132444029952) is greater than itself. Its abundance is 85301498880

Bases of 47142531072

• Binary: 101011111001111010011111000000000000₂
• Hexadecimal: 0xAF9E9F000
• Base-36: LNNG1S0

Squares and roots of 47142531072

• 47142531072 squared (47142531072²) is 2222418235874485469184
• 47142531072 cubed (47142531072³) is 104770420739692356323019218485248
• The square root of 47142531072 is 217123.3084493693
• The cube root of 47142531072 is 3612.4704118329

Scales and comparisons

• 47,142,531,072 seconds is equal to 1,498 years, 51 weeks, 2 days, 3 hours, 31 minutes, 12 seconds.
• To count from 1 to 47,142,531,072 would take you about two thousand, nine hundred ninety-seven 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 47142531072 cubic inches would be around 301 feet tall.

Recreational maths with 47142531072

• 47142531072 backwards is 27013524174
• 47142531072 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 47142531072's digits is 36
• More coming soon!