12135117599940

Names of 12135117599940

• Cardinal: 12135117599940 can be written as Twelve trillion, one hundred thirty-five billion, one hundred seventeen million, five hundred ninety-nine thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.213511759994 × 10¹³

Factors of 12135117599940

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 786972874

Divisors of 12135117599940

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 257 514 771 1028 1285 1542 2570 3084 3855 5140 7710 15420 786972607 1573945214 2360917821 3147890428 3934863035 4721835642 7869726070 9443671284 11804589105 15739452140 23609178210 47218356420 202251959999 404503919998 606755879997 809007839996 1011259799995 1213511759994 2022519599990 2427023519988 3033779399985 4045039199980 6067558799970 12135117599940
• Sum of all divisors σ(n): 34110540721152
• Sum of proper divisors (its aliquot sum) s(n): 21975423121212
• 12135117599940 is an abundant number, because the sum of its proper divisors (21975423121212) is greater than itself. Its abundance is 9840305521272

Bases of 12135117599940

• Binary: 10110000100101101101010111111011010011000100₂
• Hexadecimal: 0xB096D5FB4C4
• Base-36: 4AUSNP6MC

Squares and roots of 12135117599940

• 12135117599940 squared (12135117599940²) is 147261079164373545888003600
• 12135117599940 cubed (12135117599940³) is 1787030513553747044930057702470079784000
• The square root of 12135117599940 is 3483549.5690373059
• The cube root of 12135117599940 is 22979.8926976185

Scales and comparisons

• 12,135,117,599,940 seconds is equal to 385,859 years, 10 weeks, 3 days, 23 hours, 59 minutes.
• To count from 1 to 12,135,117,599,940 would take you about nine hundred sixty-four thousand, six hundred forty-eight 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 12135117599940 cubic inches would be around 1915 feet tall.

Recreational maths with 12135117599940

• 12135117599940 backwards is 04999571153121
• The number of decimal digits it has is: 14
• The sum of 12135117599940's digits is 57
• More coming soon!