72853769864512

Names of 72853769864512

• Cardinal: 72853769864512 can be written as Seventy-two trillion, eight hundred fifty-three billion, seven hundred sixty-nine million, eight hundred sixty-four thousand, five hundred twelve.

Scientific notation

• Scientific notation: 7.2853769864512 × 10¹³

Factors of 72853769864512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 4835

Divisors of 72853769864512

• Number of divisors d(n): 294
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 64 91 98 104 112 169 182 196 208 224 338 364 392 416 448 637 676 728 784 832 1183 1274 1352 1456 1568 2197 2366 2548 2704 2912 3136 4394 4732 4813 5096 5408 5824 8281 8788 9464 9626 10192 10816 15379 16562 17576 18928 19252 20384 28561 30758 33124 33691 35152 37856 38504 40768 57122 61516 62569 66248 67382 70304 75712 77008 107653 114244 123032 125138 132496 134764 140608 154016 199927 215306 228488 235837 246064 250276 264992 269528 308032 371293 399854 430612 437983 456976 471674 492128 500552 529984 539056 742586 799708 813397 861224 875966 913952 943348 984256 1001104 1078112 1399489 1485172 1599416 1626794 1722448 1751932 1827904 1886696 2002208 2156224 2599051 2798978 2970344 3065881 3198832 3253588 3444896 3503864 3773392 4004416 4826809 5198102 5597956 5693779 5940688 6131762 6397664 6507176 6889792 7007728 7546784 9653618 10396204 10574161 11195912 11387558 11881376 12263524 12795328 13014352 14015456 15093568 18193357 19307236 20792408 21148322 22391824 22775116 23762752 24527048 26028704 28030912 33787663 36386714 38614472 39856453 41584816 42296644 44783648 45550232 49054096 52057408 67575326 72773428 74019127 77228944 79712906 83169632 84593288 89567296 91100464 98108192 135150652 137464093 145546856 148038254 154457888 159425812 166339264 169186576 182200928 196216384 236513641 270301304 274928186 291093712 296076508 308915776 318851624 338373152 364401856 473027282 518133889 540602608 549856372 582187424 592153016 637703248 676746304 946054564 962248651 1036267778 1081205216 1099712744 1164374848 1184306032 1275406496 1787033209 1892109128 1924497302 2072535556 2162410432 2199425488 2368612064 2550812992 3574066418 3784218256 3848994604 4145071112 4398850976 4737224128 6735740557 7148132836 7568436512 7697989208 8290142224 8797701952 12509232463 13471481114 14296265672 15136873024 15395978416 16580284448 23231431717 25018464926 26942962228 28592531344 30791956832 33160568896 46462863434 50036929852 53885924456 57185062688 61583913664 87564627241 92925726868 100073859704 107771848912 114370125376 162620022019 175129254482 185851453736 200147719408 215543697824 325240044038 350258508964 371702907472 400295438816 431087395648 650480088076 700517017928 743405814944 800590877632 1138340154133 1300960176152 1401034035856 1486811629888 2276680308266 2601920352304 2802068071712 4553360616532 5203840704608 5604136143424 9106721233064 10407681409216 18213442466128 36426884932256 72853769864512
• Sum of all divisors σ(n): 182224545521478
• Sum of proper divisors (its aliquot sum) s(n): 109370775656966
• 72853769864512 is an abundant number, because the sum of its proper divisors (109370775656966) is greater than itself. Its abundance is 36517005792454

Bases of 72853769864512

• Binary: 10000100100001010010111000100101100010101000000₂
• Hexadecimal: 0x42429712C540
• Base-36: PTOK5JR5S

Squares and roots of 72853769864512

• 72853769864512 squared (72853769864512²) is 5307671783471276838836998144
• 72853769864512 cubed (72853769864512³) is 386683898629380369824001373933055675465728
• The square root of 72853769864512 is 8535441.9841336863
• The cube root of 72853769864512 is 41765.4671298343

Scales and comparisons

• 72,853,769,864,512 seconds is equal to 2,316,524 years, 27 weeks, 3 days, 23 hours, 41 minutes, 52 seconds.
• To count from 1 to 72,853,769,864,512 would take you about five million, seven hundred ninety-one thousand, three hundred eleven 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 72853769864512 cubic inches would be around 3480.5 feet tall.

Recreational maths with 72853769864512

• 72853769864512 backwards is 21546896735827
• The number of decimal digits it has is: 14
• The sum of 72853769864512's digits is 73
• More coming soon!