13519900368

Names of 13519900368

• Cardinal: 13519900368 can be written as Thirteen billion, five hundred nineteen million, nine hundred thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3519900368 × 10¹⁰

Factors of 13519900368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 64044

Divisors of 13519900368

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 72 78 104 113 117 144 156 208 226 234 312 339 452 468 624 678 904 936 1017 1356 1469 1808 1872 2034 2712 2938 4068 4407 5424 5876 8136 8814 11752 13221 16272 17628 23504 26442 35256 52884 63913 70512 105768 127826 191739 211536 255652 383478 511304 575217 766956 830869 1022608 1150434 1533912 1661738 2300868 2492607 3067824 3323476 4601736 4985214 6646952 7222169 7477821 9203472 9970428 13293904 14444338 14955642 19940856 21666507 28888676 29911284 39881712 43333014 57777352 59822568 64999521 86666028 93888197 115554704 119645136 129999042 173332056 187776394 259998084 281664591 346664112 375552788 519996168 563329182 751105576 844993773 1039992336 1126658364 1502211152 1689987546 2253316728 3379975092 4506633456 6759950184 13519900368
• Sum of all divisors σ(n): 41108717832
• Sum of proper divisors (its aliquot sum) s(n): 27588817464
• 13519900368 is an abundant number, because the sum of its proper divisors (27588817464) is greater than itself. Its abundance is 14068917096

Bases of 13519900368

• Binary: 1100100101110110010100111011010000₂
• Hexadecimal: 0x325D94ED0
• Base-36: 67LEDW0

Squares and roots of 13519900368

• 13519900368 squared (13519900368²) is 182787705960646535424
• 13519900368 cubed (13519900368³) is 2471271573083220887796862636032
• The square root of 13519900368 is 116275.1063985753
• The cube root of 13519900368 is 2382.2709985293

Scales and comparisons

• 13,519,900,368 seconds is equal to 429 years, 46 weeks, 2 days, 7 hours, 52 minutes, 48 seconds.
• To count from 1 to 13,519,900,368 would take you about eight hundred fifty-nine 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 13519900368 cubic inches would be around 198.5 feet tall.

Recreational maths with 13519900368

• 13519900368 backwards is 86300991531
• The number of decimal digits it has is: 11
• The sum of 13519900368's digits is 45
• More coming soon!