13491635292

Names of 13491635292

• Cardinal: 13491635292 can be written as Thirteen billion, four hundred ninety-one million, six hundred thirty-five thousand, two hundred ninety-two.

Scientific notation

• Scientific notation: 1.3491635292 × 10¹⁰

Factors of 13491635292

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 18024

Divisors of 13491635292

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 27 36 38 54 57 76 108 114 171 228 342 373 513 684 746 1026 1119 1492 2052 2238 3357 4476 6714 7087 10071 13428 14174 17627 20142 21261 28348 35254 40284 42522 52881 63783 70508 85044 105762 127566 158643 191349 211524 255132 317286 334913 382698 475929 634572 669826 765396 951858 1004739 1339652 1903716 2009478 3014217 4018956 6028434 6574871 9042651 12056868 13149742 18085302 19724613 26299484 36170604 39449226 59173839 78898452 118347678 124922549 177521517 236695356 249845098 355043034 374767647 499690196 710086068 749535294 1124302941 1499070588 2248605882 3372908823 4497211764 6745817646 13491635292
• Sum of all divisors σ(n): 36920083200
• Sum of proper divisors (its aliquot sum) s(n): 23428447908
• 13491635292 is an abundant number, because the sum of its proper divisors (23428447908) is greater than itself. Its abundance is 9936812616

Bases of 13491635292

• Binary: 1100100100001010100000010001011100₂
• Hexadecimal: 0x3242A045C
• Base-36: 674KKF0

Squares and roots of 13491635292

• 13491635292 squared (13491635292²) is 182024222852339925264
• 13491635292 cubed (13491635292³) is 2455804429033502240472424817088
• The square root of 13491635292 is 116153.4988366687
• The cube root of 13491635292 is 2380.6096931509

Scales and comparisons

• 13,491,635,292 seconds is equal to 428 years, 51 weeks, 4 days, 4 hours, 28 minutes, 12 seconds.
• To count from 1 to 13,491,635,292 would take you about eight hundred fifty-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 13491635292 cubic inches would be around 198.4 feet tall.

Recreational maths with 13491635292

• 13491635292 backwards is 29253619431
• The number of decimal digits it has is: 11
• The sum of 13491635292's digits is 45
• More coming soon!