13948939025

Names of 13948939025

• Cardinal: 13948939025 can be written as Thirteen billion, nine hundred forty-eight million, nine hundred thirty-nine thousand and twenty-five.

Scientific notation

• Scientific notation: 1.3948939025 × 10¹⁰

Factors of 13948939025

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 101

Divisors of 13948939025

• Number of divisors d(n): 162
• Complete list of divisors:
  1 5 7 17 25 31 35 41 49 85 119 155 175 205 217 245 287 289 425 527 595 697 775 833 961 1025 1085 1225 1271 1435 1445 1519 2009 2023 2635 2975 3485 3689 4165 4805 4879 5425 6355 6727 7175 7225 7595 8897 8959 10045 10115 11849 13175 14161 16337 17425 18445 20825 21607 24025 24395 25823 31775 33635 34153 37975 39401 44485 44795 47089 50225 50575 59245 62279 62713 70805 81685 82943 92225 108035 114359 121975 129115 151249 168175 170765 197005 222425 223975 235445 275807 277729 296225 311395 313565 354025 367319 408425 414715 438991 540175 571795 580601 645575 669817 756245 800513 853825 985025 1058743 1177225 1379035 1388645 1556975 1567825 1836595 1930649 1944103 2073575 2194955 2571233 2858975 2903005 3349085 3781225 4002565 4688719 5293715 6895175 6943225 9182975 9653245 9720515 10974775 11386889 12856165 13608721 14515025 16745425 17998631 20012825 23443595 26468575 32821033 48266225 48602575 56934445 64280825 68043605 79708223 89993155 117217975 164105165 284672225 340218025 398541115 449965775 557957561 820525825 1992705575 2789787805 13948939025
• Sum of all divisors σ(n): 22624212114
• Sum of proper divisors (its aliquot sum) s(n): 8675273089
• 13948939025 is a deficient number, because the sum of its proper divisors (8675273089) is less than itself. Its deficiency is 5273665936

Bases of 13948939025

• Binary: 1100111111011010111110101100010001₂
• Hexadecimal: 0x33F6BEB11
• Base-36: 6EOU68H

Squares and roots of 13948939025

• 13948939025 squared (13948939025²) is 194572899923167950625
• 13948939025 cubed (13948939025³) is 2714085516945696928102335640625
• The square root of 13948939025 is 118105.6265594489
• The cube root of 13948939025 is 2407.2085943759

Scales and comparisons

• 13,948,939,025 seconds is equal to 443 years, 27 weeks, 5 days, 1 hour, 17 minutes, 5 seconds.
• To count from 1 to 13,948,939,025 would take you about eight hundred eighty-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 13948939025 cubic inches would be around 200.6 feet tall.

Recreational maths with 13948939025

• 13948939025 backwards is 52093984931
• The number of decimal digits it has is: 11
• The sum of 13948939025's digits is 53
• More coming soon!