980728197445568

Names of 980728197445568

• Cardinal: 980728197445568 can be written as Nine hundred eighty trillion, seven hundred twenty-eight billion, one hundred ninety-seven million, four hundred forty-five thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 9.80728197445568 × 10¹⁴

Factors of 980728197445568

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 175

Divisors of 980728197445568

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 32 44 52 64 88 104 143 149 169 176 208 286 298 338 352 416 572 596 676 704 832 1144 1192 1352 1639 1859 1937 2197 2288 2384 2704 3278 3718 3874 4394 4576 4768 5408 6556 7436 7748 8788 9152 9536 10816 13112 14872 15496 17576 21307 22201 24167 25181 26224 28561 29744 30992 35152 42614 44402 48334 50362 52448 57122 59488 61984 70304 85228 88804 96668 100724 104896 114244 118976 123968 140608 170456 177608 193336 201448 228488 244211 276991 288613 314171 327353 340912 355216 371293 386672 402896 456976 488422 553982 577226 628342 654706 681824 710432 742586 773344 805792 913952 976844 1107964 1154452 1256684 1309412 1363648 1420864 1485172 1546688 1611584 1827904 1953688 2215928 2308904 2513368 2618824 2970344 3174743 3600883 3751969 3907376 4084223 4255589 4431856 4617808 4826809 5026736 5237648 5940688 6349486 7201766 7503938 7814752 8168446 8511178 8863712 9235616 9653618 10053472 10475296 11881376 12698972 14403532 15007876 15629504 16336892 17022356 17727424 18471232 19307236 20106944 20950592 23762752 25397944 28807064 30015752 32673784 34044712 38614472 41271659 46811479 48775597 50795888 53094899 55322657 57614128 60031504 62748517 65347568 68089424 77228944 82543318 93622958 97551194 101591776 106189798 110645314 115228256 120063008 125497034 130695136 136178848 154457888 165086636 187245916 195102388 203183552 212379596 221290628 230456512 240126016 250994068 261390272 272357696 308915776 330173272 374491832 390204776 424759192 442581256 501988136 536531567 608549227 634082761 660346544 690233687 719194541 748983664 780409552 849518384 885162512 1003976272 1073063134 1217098454 1268165522 1320693088 1380467374 1438389082 1497967328 1560819104 1699036768 1770325024 2007952544 2146126268 2434196908 2536331044 2641386176 2760934748 2876778164 2995934656 3121638208 3398073536 3540650048 4015905088 4292252536 4868393816 5072662088 5521869496 5753556328 6974910371 7911139951 8243075893 8584505072 9349529033 9736787632 10145324176 11043738992 11507112656 13949820742 15822279902 16486151786 17169010144 18699058066 19473575264 20290648352 22087477984 23014225312 27899641484 31644559804 32972303572 34338020288 37398116132 38947150528 40581296704 44174955968 46028450624 55799282968 63289119608 65944607144 74796232264 90673834823 102844819363 107159986609 111598565936 126578239216 131889214288 149592464528 181347669646 205689638726 214319973218 223197131872 253156478432 263778428576 299184929056 362695339292 411379277452 428639946436 446394263744 506312956864 527556857152 598369858112 725390678584 822758554904 857279892872 1178759852699 1393079825917 1450781357168 1645517109808 1714559785744 2357519705398 2786159651834 2901562714336 3291034219616 3429119571488 4715039410796 5572319303668 5803125428672 6582068439232 6858239142976 9430078821592 11144638607336 15323878085087 18860157643184 22289277214672 30647756170174 37720315286368 44578554429344 61295512340348 75440630572736 89157108858688 122591024680696 245182049361392 490364098722784 980728197445568
• Sum of all divisors σ(n): 2315514459985440
• Sum of proper divisors (its aliquot sum) s(n): 1334786262539872
• 980728197445568 is an abundant number, because the sum of its proper divisors (1334786262539872) is greater than itself. Its abundance is 354058065094304

Bases of 980728197445568

• Binary: 11011110111111011110010011110101000111011111000000₂
• Hexadecimal: 0x37BF793D477C0
• Base-36: 9NN0BB3V7K

Squares and roots of 980728197445568

• 980728197445568 squared (980728197445568²) is 961827797264833011760322842624
• 980728197445568 cubed (980728197445568³) is 943291641864580899101478332968573797270290432
• The square root of 980728197445568 is 31316580.2322917755
• The cube root of 980728197445568 is 99353.4351300059

Scales and comparisons

• 980,728,197,445,568 seconds is equal to 31,184,123 years, 4 weeks, 3 days, 18 hours, 26 minutes, 8 seconds.
• To count from 1 to 980,728,197,445,568 would take you about seventy-seven million, nine hundred sixty thousand, three hundred 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 980728197445568 cubic inches would be around 8279.5 feet tall.

Recreational maths with 980728197445568

• 980728197445568 backwards is 865544791827089
• The number of decimal digits it has is: 15
• The sum of 980728197445568's digits is 83
• More coming soon!