77840164100097

Names of 77840164100097

• Cardinal: 77840164100097 can be written as Seventy-seven trillion, eight hundred forty billion, one hundred sixty-four million, one hundred thousand and ninety-seven.

Scientific notation

• Scientific notation: 7.7840164100097 × 10¹³

Factors of 77840164100097

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 427

Divisors of 77840164100097

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 21 31 49 63 93 147 163 217 223 279 441 489 651 669 961 1141 1467 1519 1561 1953 2007 2883 3423 4557 4683 5053 6727 6913 7987 8649 10269 10927 13671 14049 15159 20181 20739 23961 26569 29791 32781 35371 36349 45477 47089 48391 60543 62217 71883 79707 89373 98343 106113 109047 141267 145173 156643 185983 208537 214303 239121 247597 254443 268119 318339 327141 338737 423801 435519 469929 557949 625611 642909 742791 763329 823639 1016211 1096501 1126819 1301881 1409787 1459759 1500121 1673847 1781101 1876833 1928727 2228373 2289987 2470917 3048633 3289503 3380457 3905643 4379277 4500363 4855933 5343303 5765473 5924887 6643393 7412751 7675507 7887733 9868509 10141371 10500847 11716929 13137831 13501089 14567799 16029909 17296419 17774661 19930179 23026521 23663199 25532809 31502541 33991531 34931389 40358311 41474209 43703397 46503751 51889257 53323983 55214131 59790537 69079563 70989597 76598427 94507623 101974593 104794167 121074933 124422627 139511253 165642393 178729663 183671497 229795281 237940717 244519723 290319463 305923779 314382501 325526257 363224799 373267881 418533759 496927179 536188989 551014491 713822151 733559169 791517079 870958389 976578771 1082873059 1251107641 1285700479 1608566967 1653043473 1711638061 2141466453 2200677507 2374551237 2612875167 2929736313 3248619177 3753322923 3857101437 5134914183 5540619553 5693816407 7123653711 7580111413 8999903353 9745857531 11259968769 11571304311 15404742549 16621858659 17081449221 22740334239 26999710059 38784336871 39856714849 49865575977 51244347663 53060779891 68221002717 80999130177 116353010613 119570144547 159182339673 176508308617 278997003943 349059031839 358710433641 477547019019 529524925851 836991011829 1235558160319 1588574777553 2510973035487 3706674480957 8648907122233 11120023442871 25946721366699 77840164100097
• Sum of all divisors σ(n): 136596312373248
• Sum of proper divisors (its aliquot sum) s(n): 58756148273151
• 77840164100097 is a deficient number, because the sum of its proper divisors (58756148273151) is less than itself. Its deficiency is 19084015826946

Bases of 77840164100097

• Binary: 10001101100101110010011010101001001100000000001₂
• Hexadecimal: 0x46CB93549801
• Base-36: RLB9ZXJI9

Squares and roots of 77840164100097

• 77840164100097 squared (77840164100097²) is 6059091147130029801835409409
• 77840164100097 cubed (77840164100097³) is 471640649190046495654030362478022051612673
• The square root of 77840164100097 is 8822707.2999220029
• The cube root of 77840164100097 is 42697.3820624931

Scales and comparisons

• 77,840,164,100,097 seconds is equal to 2,475,076 years, 23 weeks, 5 hours, 34 minutes, 57 seconds.
• To count from 1 to 77,840,164,100,097 would take you about six million, one hundred eighty-seven thousand, six hundred ninety-one 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 77840164100097 cubic inches would be around 3558.1 feet tall.

Recreational maths with 77840164100097

• 77840164100097 backwards is 79000146104877
• The number of decimal digits it has is: 14
• The sum of 77840164100097's digits is 54
• More coming soon!