386397342045

Names of 386397342045

• Cardinal: 386397342045 can be written as Three hundred eighty-six billion, three hundred ninety-seven million, three hundred forty-two thousand and forty-five.

Scientific notation

• Scientific notation: 3.86397342045 × 10¹¹

Factors of 386397342045

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 364

Divisors of 386397342045

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 5 9 11 13 15 33 39 45 55 65 99 117 143 151 165 169 181 195 429 453 495 507 543 585 715 755 845 905 1287 1359 1521 1629 1661 1859 1963 1991 2145 2197 2265 2353 2535 2715 4983 5577 5889 5973 6435 6591 6795 7059 7605 8145 8305 9295 9815 9955 10985 11765 14949 16731 17667 17919 19773 21177 21593 24167 24915 25519 25883 27331 27885 28561 29445 29865 30589 32955 35295 64779 72501 74745 76557 77649 81993 83655 85683 88335 89595 91767 98865 105885 107965 120835 127595 129415 136655 142805 152945 194337 217503 229671 232947 245979 257049 275301 280709 300641 314171 323895 331747 336479 355303 362505 382785 388245 397657 409965 428415 458835 842127 901923 942513 971685 995241 1009437 1065909 1087515 1148355 1164735 1192971 1229895 1285245 1376505 1403545 1503205 1570855 1658735 1682395 1776515 1988285 2526381 2705769 2827539 2985723 3028311 3197727 3578913 3649217 3908333 4210635 4312711 4374227 4509615 4618939 4712565 4976205 5047185 5169541 5329545 5964855 10947651 11724999 12631905 12938133 13122681 13528845 13856817 14137695 14928615 15141555 15508623 15988635 17894565 18246085 19541665 21563555 21871135 23094695 25847705 32842953 35174997 38814399 39368043 41570451 46525869 47439821 50808329 54738255 56864951 58624995 60046207 64690665 65613405 69284085 77543115 142319463 152424987 164214765 170594853 175874985 180138621 194071995 196840215 207852255 232629345 237199105 254041645 284324755 300231035 426958389 457274961 511784559 540415863 660508277 711597315 762124935 780600691 852974265 900693105 1981524831 2134791945 2286374805 2341802073 2558922795 2702079315 3302541385 3903003455 5944574493 7025406219 8586607601 9907624155 11709010365 25759822803 29722872465 35127031095 42933038005 77279468409 128799114015 386397342045
• Sum of all divisors σ(n): 801170907264
• Sum of proper divisors (its aliquot sum) s(n): 414773565219
• 386397342045 is an abundant number, because the sum of its proper divisors (414773565219) is greater than itself. Its abundance is 28376223174

Bases of 386397342045

• Binary: 101100111110111000100111000100101011101₂
• Hexadecimal: 0x59F713895D
• Base-36: 4XIB0199

Squares and roots of 386397342045

• 386397342045 squared (386397342045²) is 149302905939440724782025
• 386397342045 cubed (386397342045³) is 57690246014594539789602821992741125
• The square root of 386397342045 is 621608.6727556173
• The cube root of 386397342045 is 7283.5769040385

Scales and comparisons

• 386,397,342,045 seconds is equal to 12,286 years, 12 weeks, 3 days, 11 hours, 45 seconds.
• To count from 1 to 386,397,342,045 would take you about twenty-four thousand, five hundred seventy-two 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 386397342045 cubic inches would be around 607 feet tall.

Recreational maths with 386397342045

• 386397342045 backwards is 540243793683
• The number of decimal digits it has is: 12
• The sum of 386397342045's digits is 54
• More coming soon!