13801340916

Names of 13801340916

• Cardinal: 13801340916 can be written as Thirteen billion, eight hundred one million, three hundred forty thousand, nine hundred sixteen.

Scientific notation

• Scientific notation: 1.3801340916 × 10¹⁰

Factors of 13801340916

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1834344

Divisors of 13801340916

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 19 22 33 36 38 44 57 66 76 99 114 132 171 198 209 228 342 396 418 627 684 836 1254 1881 2508 3762 7524 1834309 3668618 5502927 7337236 11005854 16508781 20177399 22011708 33017562 34851871 40354798 60532197 66035124 69703742 80709596 104555613 121064394 139407484 181596591 209111226 242128788 313666839 363193182 383370581 418222452 627333678 726386364 766741162 1150111743 1254667356 1533482324 2300223486 3450335229 4600446972 6900670458 13801340916
• Sum of all divisors σ(n): 40061330400
• Sum of proper divisors (its aliquot sum) s(n): 26259989484
• 13801340916 is an abundant number, because the sum of its proper divisors (26259989484) is greater than itself. Its abundance is 12458648568

Bases of 13801340916

• Binary: 1100110110100111111011111111110100₂
• Hexadecimal: 0x3369FBFF4
• Base-36: 6C8YMT0

Squares and roots of 13801340916

• 13801340916 squared (13801340916²) is 190477011079655719056
• 13801340916 cubed (13801340916³) is 2628838166571037810600973695296
• The square root of 13801340916 is 117479.1084235829
• The cube root of 13801340916 is 2398.6879933133

Scales and comparisons

• 13,801,340,916 seconds is equal to 438 years, 43 weeks, 4 days, 17 hours, 48 minutes, 36 seconds.
• To count from 1 to 13,801,340,916 would take you about eight hundred seventy-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 13801340916 cubic inches would be around 199.9 feet tall.

Recreational maths with 13801340916

• 13801340916 backwards is 61904310831
• 13801340916 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13801340916's digits is 36
• More coming soon!