13957991304

Names of 13957991304

• Cardinal: 13957991304 can be written as Thirteen billion, nine hundred fifty-seven million, nine hundred ninety-one thousand, three hundred four.

Scientific notation

• Scientific notation: 1.3957991304 × 10¹⁰

Factors of 13957991304

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2507

Divisors of 13957991304

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 17 24 31 34 51 62 68 93 102 124 136 186 204 248 372 408 527 593 744 1054 1186 1581 1779 1861 2108 2372 3162 3558 3722 4216 4744 5583 6324 7116 7444 10081 11166 12648 14232 14888 18383 20162 22332 30243 31637 36766 40324 44664 55149 57691 60486 63274 73532 80648 94911 110298 115382 120972 126548 147064 173073 189822 220596 230764 241944 253096 312511 346146 379644 441192 461528 625022 692292 759288 937533 980747 1103573 1250044 1384584 1875066 1961494 2207146 2500088 2942241 3310719 3750132 3922988 4414292 5884482 6621438 7500264 7845976 8828584 11768964 13242876 18760741 23537928 26485752 34210763 37521482 56282223 68421526 75042964 102632289 112564446 136843052 150085928 205264578 225128892 273686104 410529156 450257784 581582971 821058312 1163165942 1744748913 2326331884 3489497826 4652663768 6978995652 13957991304
• Sum of all divisors σ(n): 38224327680
• Sum of proper divisors (its aliquot sum) s(n): 24266336376
• 13957991304 is an abundant number, because the sum of its proper divisors (24266336376) is greater than itself. Its abundance is 10308345072

Bases of 13957991304

• Binary: 1100111111111101100000101110001000₂
• Hexadecimal: 0x33FF60B88
• Base-36: 6EU870O

Squares and roots of 13957991304

• 13957991304 squared (13957991304²) is 194825521242539620416
• 13957991304 cubed (13957991304³) is 2719372931300635296641988862464
• The square root of 13957991304 is 118143.9431541033
• The cube root of 13957991304 is 2407.7292077289

Scales and comparisons

• 13,957,991,304 seconds is equal to 443 years, 42 weeks, 4 days, 19 hours, 48 minutes, 24 seconds.
• To count from 1 to 13,957,991,304 would take you about eight hundred eighty-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 13957991304 cubic inches would be around 200.6 feet tall.

Recreational maths with 13957991304

• 13957991304 backwards is 40319975931
• 13957991304 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13957991304's digits is 51
• More coming soon!