31401008064

Names of 31401008064

• Cardinal: 31401008064 can be written as Thirty-one billion, four hundred one million, eight thousand and sixty-four.

Scientific notation

• Scientific notation: 3.1401008064 × 10¹⁰

Factors of 31401008064

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 451

Divisors of 31401008064

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 31 32 36 48 61 62 64 72 93 96 122 124 127 144 183 186 192 227 244 248 254 279 288 366 372 381 454 488 496 508 549 558 576 681 732 744 762 908 976 992 1016 1098 1116 1143 1362 1464 1488 1524 1816 1891 1952 1984 2032 2043 2196 2232 2286 2724 2928 2976 3048 3632 3782 3904 3937 4064 4086 4392 4464 4572 5448 5673 5856 5952 6096 7037 7264 7564 7747 7874 8128 8172 8784 8928 9144 10896 11346 11712 11811 12192 13847 14074 14528 15128 15494 15748 16344 17019 17568 17856 18288 21111 21792 22692 23241 23622 24384 27694 28148 28829 30256 30988 31496 32688 34038 35136 35433 36576 41541 42222 43584 45384 46482 47244 55388 56296 57658 60512 61976 62992 63333 65376 68076 69723 70866 73152 83082 84444 86487 90768 92964 94488 110776 112592 115316 121024 123952 124623 125984 126666 130752 136152 139446 141732 166164 168888 172974 181536 185928 188976 221552 225184 230632 240157 247904 249246 251968 253332 259461 272304 278892 283464 332328 337776 345948 363072 371856 377952 429257 443104 450368 461264 480314 495808 498492 506664 518922 544608 557784 566928 664656 675552 691896 720471 743712 755904 858514 886208 893699 922528 960628 996984 1013328 1037844 1089216 1115568 1133856 1287771 1329312 1351104 1383792 1440942 1487424 1717028 1758569 1787398 1845056 1921256 1993968 2026656 2075688 2161413 2231136 2267712 2575542 2658624 2681097 2767584 2881884 3434056 3517138 3574796 3842512 3863313 3987936 4053312 4151376 4322826 4462272 5151084 5275707 5362194 5535168 5763768 6868112 7034276 7149592 7685024 7726626 7975872 8043291 8302752 8645652 10302168 10551414 10724388 11527536 13736224 14068552 14299184 15370048 15453252 15827121 16086582 16605504 17291304 20604336 21102828 21448776 23055072 27472448 28137104 28598368 30906504 31654242 32173164 34582608 41208672 42205656 42897552 46110144 54515639 56274208 57196736 61813008 63308484 64346328 69165216 82417344 84411312 85795104 109031278 112548416 123626016 126616968 128692656 138330432 163546917 168822624 171590208 218062556 247252032 253233936 257385312 327093834 337645248 436125112 490640751 506467872 514770624 654187668 872250224 981281502 1012935744 1308375336 1744500448 1962563004 2616750672 3489000896 3925126008 5233501344 7850252016 10467002688 15700504032 31401008064
• Sum of all divisors σ(n): 95594643456
• Sum of proper divisors (its aliquot sum) s(n): 64193635392
• 31401008064 is an abundant number, because the sum of its proper divisors (64193635392) is greater than itself. Its abundance is 32792627328

Bases of 31401008064

• Binary: 11101001111101001010101101111000000₂
• Hexadecimal: 0x74FA55BC0
• Base-36: EFBCKW0

Squares and roots of 31401008064

• 31401008064 squared (31401008064²) is 986023307435393028096
• 31401008064 cubed (31401008064³) is 30962125828070727634251874566144
• The square root of 31401008064 is 177203.2958609969
• The cube root of 31401008064 is 3154.8680273943

Scales and comparisons

• 31,401,008,064 seconds is equal to 998 years, 23 weeks, 4 days, 14 hours, 14 minutes, 24 seconds.
• To count from 1 to 31,401,008,064 would take you about one thousand, nine hundred ninety-six 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 31401008064 cubic inches would be around 262.9 feet tall.

Recreational maths with 31401008064

• 31401008064 backwards is 46080010413
• The number of decimal digits it has is: 11
• The sum of 31401008064's digits is 27
• More coming soon!