47431752768

Names of 47431752768

• Cardinal: 47431752768 can be written as Forty-seven billion, four hundred thirty-one million, seven hundred fifty-two thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 4.7431752768 × 10¹⁰

Factors of 47431752768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 210

Divisors of 47431752768

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 37 48 51 54 64 68 72 74 96 102 108 111 136 144 148 151 153 192 204 216 222 272 288 289 296 302 306 333 408 432 444 453 459 544 576 578 592 604 612 629 666 816 864 867 888 906 918 999 1088 1156 1184 1208 1224 1258 1332 1359 1632 1728 1734 1776 1812 1836 1887 1998 2312 2368 2416 2448 2516 2567 2601 2664 2718 3264 3468 3552 3624 3672 3774 3996 4077 4624 4832 4896 4913 5032 5134 5202 5328 5436 5587 5661 6936 7104 7248 7344 7548 7701 7803 7992 8154 9248 9664 9792 9826 10064 10268 10404 10656 10693 10872 11174 11322 13872 14496 14688 14739 15096 15402 15606 15984 16308 16761 16983 18496 19652 20128 20536 20808 21312 21386 21744 22348 22644 23103 27744 28992 29376 29478 30192 30804 31212 31968 32079 32616 33522 33966 39304 40256 41072 41616 42772 43488 43639 44217 44696 45288 46206 50283 55488 58956 60384 61608 62424 63936 64158 65232 67044 67932 69309 78608 82144 83232 85544 86976 87278 88434 89392 90576 92412 94979 96237 100566 117912 120768 123216 124848 128316 130464 130917 132651 134088 135864 138618 150849 157216 164288 166464 171088 174556 176868 178784 181152 181781 184824 189958 192474 201132 235824 246432 249696 256632 260928 261834 265302 268176 271728 277236 284937 288711 301698 314432 342176 349112 353736 357568 362304 363562 369648 379916 384948 392751 402264 471648 492864 499392 513264 523668 530604 536352 543456 545343 554472 569874 577422 603396 684352 698224 707472 727124 739296 741863 759832 769896 785502 804528 854811 943296 1026528 1047336 1061208 1072704 1086912 1090686 1108944 1139748 1154844 1178253 1206792 1396448 1414944 1454248 1478592 1483726 1519664 1539792 1571004 1609056 1614643 1636029 1709622 2053056 2094672 2122416 2181372 2217888 2225589 2279496 2309688 2356506 2413584 2564433 2792896 2829888 2908496 2967452 3039328 3079584 3142008 3218112 3229286 3272058 3419244 4189344 4244832 4362744 4435776 4451178 4558992 4619376 4713012 4827168 4843929 4908087 5128866 5816992 5934904 6078656 6159168 6284016 6458572 6544116 6676767 6838488 8378688 8489664 8725488 8902356 9117984 9238752 9426024 9654336 9687858 9816174 10257732 11633984 11869808 12568032 12917144 13088232 13353534 13676976 14531787 17450976 17804712 18235968 18477504 18852048 19375716 19632348 20030301 20515464 23739616 25136064 25834288 26176464 26707068 27353952 27448931 29063574 34901952 35609424 37704096 38751432 39264696 40060602 41030928 43595361 47479232 51668576 52352928 53414136 54707904 54897862 58127148 71218848 75408192 77502864 78529392 80121204 82061856 82346793 87190722 103337152 104705856 106828272 109795724 116254296 142437696 155005728 157058784 160242408 164123712 164693586 174381444 213656544 219591448 232508592 247040379 310011456 314117568 320484816 329387172 348762888 427313088 439182896 465017184 494080758 640969632 658774344 697525776 741121137 878365792 930034368 988161516 1281939264 1317548688 1395051552 1482242274 1756731584 1976323032 2635097376 2790103104 2964484548 3952646064 5270194752 5928969096 7905292128 11857938192 15810584256 23715876384 47431752768
• Sum of all divisors σ(n): 153165657600
• Sum of proper divisors (its aliquot sum) s(n): 105733904832
• 47431752768 is an abundant number, because the sum of its proper divisors (105733904832) is greater than itself. Its abundance is 58302152064

Bases of 47431752768

• Binary: 101100001011001001110001110001000000₂
• Hexadecimal: 0xB0B271C40
• Base-36: LSFN2O0

Squares and roots of 47431752768

• 47431752768 squared (47431752768²) is 2249771170644675661824
• 47431752768 cubed (47431752768³) is 106710589950592195167182743928832
• The square root of 47431752768 is 217788.3210091855
• The cube root of 47431752768 is 3619.8429153573

Scales and comparisons

• 47,431,752,768 seconds is equal to 1,508 years, 9 weeks, 3 days, 14 hours, 52 minutes, 48 seconds.
• To count from 1 to 47,431,752,768 would take you about three thousand and sixteen 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 47431752768 cubic inches would be around 301.7 feet tall.

Recreational maths with 47431752768

• 47431752768 backwards is 86725713474
• 47431752768 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 47431752768's digits is 54
• More coming soon!