38653605016

Names of 38653605016

• Cardinal: 38653605016 can be written as Thirty-eight billion, six hundred fifty-three million, six hundred five thousand and sixteen.

Scientific notation

• Scientific notation: 3.8653605016 × 10¹⁰

Factors of 38653605016

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6965

Divisors of 38653605016

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 13 19 26 38 47 52 61 76 94 104 122 152 188 244 247 376 488 494 611 793 893 988 1159 1222 1586 1786 1976 2318 2444 2867 3172 3572 4636 4888 5734 6344 6823 7144 9272 11468 11609 13646 15067 22936 23218 27292 30134 37271 46436 54473 54584 60268 74542 88699 92872 108946 120536 129637 149084 177398 217892 259274 298168 320681 354796 416203 435784 518548 641362 708149 709592 832406 1037096 1282724 1416298 1664812 1685281 2565448 2832596 3329624 3370562 4168853 5410639 5665192 6092939 6741124 7907857 8337706 10821278 12185878 13482248 15815714 16675412 19561541 21642556 24371756 31631428 33350824 39123082 43285112 48743512 63262856 78246164 79208207 102802141 156492328 158416414 205604282 254300033 316832828 371669279 411208564 508600066 633665656 743338558 822417128 1017200132 1486677116 2034400264 2973354232 4831700627 9663401254 19326802508 38653605016
• Sum of all divisors σ(n): 85294540800
• Sum of proper divisors (its aliquot sum) s(n): 46640935784
• 38653605016 is an abundant number, because the sum of its proper divisors (46640935784) is greater than itself. Its abundance is 7987330768

Bases of 38653605016

• Binary: 100011111111111011110011010010011000₂
• Hexadecimal: 0x8FFEF3498
• Base-36: HR9CWIG

Squares and roots of 38653605016

• 38653605016 squared (38653605016²) is 1494101180732940360256
• 38653605016 cubed (38653605016³) is 57752396893990306065620168644096
• The square root of 38653605016 is 196605.2008874641
• The cube root of 38653605016 is 3381.1414108963

Scales and comparisons

• 38,653,605,016 seconds is equal to 1,229 years, 3 weeks, 2 days, 16 hours, 30 minutes, 16 seconds.
• To count from 1 to 38,653,605,016 would take you about two thousand, four hundred fifty-eight 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 38653605016 cubic inches would be around 281.8 feet tall.

Recreational maths with 38653605016

• 38653605016 backwards is 61050635683
• The number of decimal digits it has is: 11
• The sum of 38653605016's digits is 43
• More coming soon!