47934638161920

Names of 47934638161920

• Cardinal: 47934638161920 can be written as Forty-seven trillion, nine hundred thirty-four billion, six hundred thirty-eight million, one hundred sixty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.793463816192 × 10¹³

Factors of 47934638161920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 70850

Divisors of 47934638161920

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 30 32 34 36 40 45 48 51 54 60 64 68 72 80 81 85 90 96 102 108 120 128 135 136 144 153 160 162 170 180 192 204 216 240 243 255 256 270 272 288 306 320 324 340 360 384 405 408 432 459 480 486 510 512 540 544 576 612 640 648 680 720 765 768 810 816 864 918 960 972 1020 1024 1080 1088 1152 1215 1224 1280 1296 1360 1377 1440 1530 1536 1620 1632 1728 1836 1920 1944 2040 2048 2160 2176 2295 2304 2430 2448 2560 2592 2720 2754 2880 3060 3072 3240 3264 3456 3672 3840 3888 4080 4096 4131 4320 4352 4590 4608 4860 4896 5120 5184 5440 5508 5760 6120 6144 6480 6528 6885 6912 7344 7680 7776 8160 8192 8262 8640 8704 9180 9216 9720 9792 10240 10368 10880 11016 11520 12240 12288 12960 13056 13770 13824 14688 15360 15552 16320 16384 16524 17280 17408 18360 18432 19440 19584 20480 20655 20736 21760 22032 23040 24480 24576 25920 26112 27540 27648 29376 30720 31104 32640 32768 33048 34560 34816 36720 36864 38880 39168 40960 41310 41472 43520 44064 46080 48960 49152 51840 52224 55080 55296 58752 61440 62208 65280 66096 69120 69632 70823 73440 73728 77760 78336 81920 82620 82944 87040 88128 92160 97920 98304 103680 104448 110160 110592 117504 122880 124416 130560 132192 138240 139264 141646 146880 147456 155520 156672 163840 165240 165888 174080 176256 184320 195840 207360 208896 212469 220320 221184 235008 245760 248832 261120 264384 276480 278528 283292 293760 294912 311040 313344 330480 331776 348160 352512 354115 368640 391680 414720 417792 424938 440640 442368 470016 491520 497664 522240 528768 552960 557056 566584 587520 622080 626688 637407 660960 663552 696320 705024 708230 737280 783360 829440 835584 849876 881280 884736 940032 995328 1044480 1057536 1062345 1105920 1133168 1175040 1203991 1244160 1253376 1274814 1321920 1327104 1392640 1410048 1416460 1474560 1566720 1658880 1671168 1699752 1762560 1880064 1912221 1990656 2088960 2115072 2124690 2211840 2266336 2350080 2407982 2488320 2506752 2549628 2643840 2654208 2785280 2820096 2832920 3133440 3187035 3317760 3399504 3525120 3611973 3760128 3824442 3981312 4177920 4230144 4249380 4423680 4532672 4700160 4815964 4976640 5013504 5099256 5287680 5640192 5665840 5736663 6019955 6266880 6374070 6635520 6799008 7050240 7223946 7520256 7648884 7962624 8355840 8460288 8498760 9065344 9400320 9561105 9631928 9953280 10198512 10575360 10835919 11280384 11331680 11473326 12039910 12533760 12748140 13271040 13598016 14100480 14447892 15040512 15297768 16920576 16997520 17209989 18059865 18130688 18800640 19122210 19263856 19906560 20397024 21150720 21671838 22560768 22663360 22946652 24079820 25067520 25496280 27196032 28200960 28683315 28895784 30595536 32507757 33841152 33995040 34419978 36119730 36261376 37601280 38244420 38527712 39813120 40794048 42301440 43343676 45121536 45326720 45893304 48159640 50992560 54179595 54392064 56401920 57366630 57791568 61191072 65015514 67682304 67990080 68839956 72239460 72522752 75202560 76488840 77055424 81588096 84602880 86049945 86687352 90653440 91786608 96319280 97523271 101985120 108359190 108784128 112803840 114733260 115583136 122382144 130031028 135364608 135980160 137679912 144478920 145045504 152977680 154110848 162538785 163176192 169205760 172099890 173374704 181306880 183573216 192638560 195046542 203970240 216718380 217568256 225607680 229466520 231166272 244764288 260062056 271960320 275359824 288957840 290091008 292569813 305955360 308221696 325077570 326352384 338411520 344199780 346749408 362613760 367146432 385277120 390093084 407940480 433436760 435136512 458933040 462332544 487616355 489528576 520124112 543920640 550719648 577915680 580182016 585139626 611910720 616443392 650155140 652704768 676823040 688399560 693498816 725227520 734292864 770554240 780186168 815880960 866873520 870273024 917866080 924665088 975232710 979057152 1040248224 1087841280 1101439296 1155831360 1160364032 1170279252 1223821440 1232886784 1300310280 1305409536 1376799120 1386997632 1450455040 1462849065 1468585728 1541108480 1560372336 1631761920 1733747040 1740546048 1835732160 1849330176 1950465420 1958114304 2080496448 2175682560 2202878592 2311662720 2320728064 2340558504 2447642880 2465773568 2600620560 2610819072 2753598240 2773995264 2900910080 2925698130 2937171456 3082216960 3120744672 3263523840 3467494080 3481092096 3671464320 3698660352 3900930840 3916228608 4160992896 4351365120 4405757184 4623325440 4681117008 4895285760 4931547136 5201241120 5221638144 5507196480 5547990528 5801820160 5851396260 5874342912 6164433920 6241489344 6527047680 6934988160 6962184192 7342928640 7397320704 7801861680 7832457216 8321985792 8702730240 8811514368 9246650880 9362234016 9790571520 9863094272 10402482240 10443276288 11014392960 11095981056 11603640320 11702792520 11748685824 12328867840 12482978688 13054095360 13869976320 14685857280 14794641408 15603723360 15664914432 16643971584 17405460480 17623028736 18493301760 18724468032 19581143040 19726188544 20804964480 20886552576 22028785920 22191962112 23405585040 23497371648 24657735680 24965957376 26108190720 27739952640 29371714560 29589282816 31207446720 31329828864 33287943168 34810920960 35246057472 36986603520 37448936064 39162286080 39452377088 41609928960 44057571840 44383924224 46811170080 46994743296 49315471360 49931914752 52216381440 55479905280 58743429120 59178565632 62414893440 62659657728 66575886336 70492114944 73973207040 74897872128 78324572160 83219857920 88115143680 88767848448 93622340160 93989486592 98630942720 99863829504 104432762880 110959810560 117486858240 118357131264 124829786880 133151772672 140984229888 147946414080 149795744256 156649144320 166439715840 176230287360 177535696896 187244680320 187978973184 197261885440 199727659008 221919621120 234973716480 249659573760 266303545344 281968459776 295892828160 299591488512 313298288640 332879431680 352460574720 355071393792 374489360640 399455318016 443839242240 469947432960 499319147520 532607090688 563936919552 591785656320 599182977024 665758863360 704921149440 748978721280 798910636032 887678484480 939894865920 998638295040 1065214181376 1198365954048 1331517726720 1409842298880 1497957442560 1597821272064 1775356968960 1997276590080 2396731908096 2663035453440 2819684597760 2995914885120 3195642544128 3994553180160 4793463816192 5326070906880 5991829770240 7989106360320 9586927632384 11983659540480 15978212720640 23967319080960 47934638161920
• Sum of all divisors σ(n): 182464715422080
• Sum of proper divisors (its aliquot sum) s(n): 134530077260160
• 47934638161920 is an abundant number, because the sum of its proper divisors (134530077260160) is greater than itself. Its abundance is 86595439098240

Bases of 47934638161920

• Binary: 1010111001100010100111000101001000000000000000₂
• Hexadecimal: 0x2B98A7148000
• Base-36: GZOV9XC00

Squares and roots of 47934638161920

• 47934638161920 squared (47934638161920²) is 2297729535714197196138086400
• 47934638161920 cubed (47934638161920³) is 110140833888416480480336979595402149888000
• The square root of 47934638161920 is 6923484.5390106851
• The cube root of 47934638161920 is 36325.9084826379

Scales and comparisons

• 47,934,638,161,920 seconds is equal to 1,524,173 years, 11 weeks, 3 days, 19 hours, 12 minutes.
• To count from 1 to 47,934,638,161,920 would take you about three million, eight hundred ten thousand, four hundred thirty-three 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 47934638161920 cubic inches would be around 3027.2 feet tall.

Recreational maths with 47934638161920

• 47934638161920 backwards is 02916183643974
• The number of decimal digits it has is: 14
• The sum of 47934638161920's digits is 63
• More coming soon!