13993518715

Names of 13993518715

• Cardinal: 13993518715 can be written as Thirteen billion, nine hundred ninety-three million, five hundred eighteen thousand, seven hundred fifteen.

Scientific notation

• Scientific notation: 1.3993518715 × 10¹⁰

Factors of 13993518715

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 414

Divisors of 13993518715

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 11 19 53 55 95 103 121 209 223 265 515 583 605 1007 1045 1115 1133 1957 2299 2453 2915 4237 5035 5459 5665 6413 9785 11077 11495 11819 12265 12463 21185 21527 22969 26983 27295 32065 46607 55385 59095 60049 62315 103721 107635 114845 121847 130009 134915 224561 233035 236797 252659 300245 436411 512677 518605 609235 650045 660539 1122805 1140931 1183985 1217357 1263295 1430099 2182055 2470171 2563385 2779249 3302695 4800521 5704655 6086785 7150495 12350855 12550241 13390927 13896245 23129783 24002605 27171881 52805731 62751205 66954635 115648915 135859405 147300197 254427613 264028655 736500985 1272138065 2798703743 13993518715
• Sum of all divisors σ(n): 20077424640
• Sum of proper divisors (its aliquot sum) s(n): 6083905925
• 13993518715 is a deficient number, because the sum of its proper divisors (6083905925) is less than itself. Its deficiency is 7909612790

Bases of 13993518715

• Binary: 1101000010000101000010011001111011₂
• Hexadecimal: 0x34214267B
• Base-36: 6FFDO57

Squares and roots of 13993518715

• 13993518715 squared (13993518715²) is 195818566027055251225
• 13993518715 cubed (13993518715³) is 2740190768444060854356064175875
• The square root of 13993518715 is 118294.2040634283
• The cube root of 13993518715 is 2409.7702825067

Scales and comparisons

• 13,993,518,715 seconds is equal to 444 years, 49 weeks, 3 days, 31 minutes, 55 seconds.
• To count from 1 to 13,993,518,715 would take you about eight hundred eighty-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 13993518715 cubic inches would be around 200.8 feet tall.

Recreational maths with 13993518715

• 13993518715 backwards is 51781539931
• The number of decimal digits it has is: 11
• The sum of 13993518715's digits is 52
• More coming soon!