13789084455

Names of 13789084455

• Cardinal: 13789084455 can be written as Thirteen billion, seven hundred eighty-nine million, eighty-four thousand, four hundred fifty-five.

Scientific notation

• Scientific notation: 1.3789084455 × 10¹⁰

Factors of 13789084455

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2133

Divisors of 13789084455

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 9 15 17 45 51 85 153 255 289 765 829 867 1279 1445 2487 2601 3837 4145 4335 6395 7461 11511 12435 13005 14093 19185 21743 37305 42279 57555 65229 70465 108715 126837 195687 211395 239581 326145 369631 634185 718743 978435 1060291 1108893 1197905 1848155 2156229 3180873 3326679 3593715 5301455 5544465 9542619 10781145 15904365 16633395 18024947 47713095 54074841 90124735 162224523 270374205 306424099 811122615 919272297 1532120495 2757816891 4596361485 13789084455
• Sum of all divisors σ(n): 25440230400
• Sum of proper divisors (its aliquot sum) s(n): 11651145945
• 13789084455 is a deficient number, because the sum of its proper divisors (11651145945) is less than itself. Its deficiency is 2137938510

Bases of 13789084455

• Binary: 1100110101111001001011101100100111₂
• Hexadecimal: 0x335E4BB27
• Base-36: 6C1NXNR

Squares and roots of 13789084455

• 13789084455 squared (13789084455²) is 190138850107122647025
• 13789084455 cubed (13789084455³) is 2621840662303699976870879496375
• The square root of 13789084455 is 117426.9324090517
• The cube root of 13789084455 is 2397.9777209525

Scales and comparisons

• 13,789,084,455 seconds is equal to 438 years, 23 weeks, 2 days, 21 hours, 14 minutes, 15 seconds.
• To count from 1 to 13,789,084,455 would take you about eight hundred seventy-six 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 13789084455 cubic inches would be around 199.8 feet tall.

Recreational maths with 13789084455

• 13789084455 backwards is 55448098731
• The number of decimal digits it has is: 11
• The sum of 13789084455's digits is 54
• More coming soon!