13481102493

Names of 13481102493

• Cardinal: 13481102493 can be written as Thirteen billion, four hundred eighty-one million, one hundred two thousand, four hundred ninety-three.

Scientific notation

• Scientific notation: 1.3481102493 × 10¹⁰

Factors of 13481102493

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 876

Divisors of 13481102493

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 17 23 51 69 71 79 153 207 213 237 391 639 683 711 1173 1207 1343 1633 1817 2049 3519 3621 4029 4899 5451 5609 6147 10863 11611 12087 14697 15709 16353 16827 27761 30889 34833 47127 48493 50481 53957 83283 92667 95353 104499 129007 141381 145479 161871 249849 267053 278001 286059 387021 436437 485613 801159 824381 858177 917269 1115339 1161063 1241011 2193119 2403477 2473143 2751807 3346017 3723033 3830947 6579357 7419429 8255421 10038051 11169099 11492841 18960763 19738071 21097187 34478523 56882289 63291561 65126099 88111781 170646867 189874683 195378297 264335343 586134891 793006029 1497900277 4493700831 13481102493
• Sum of all divisors σ(n): 22126141440
• Sum of proper divisors (its aliquot sum) s(n): 8645038947
• 13481102493 is a deficient number, because the sum of its proper divisors (8645038947) is less than itself. Its deficiency is 4836063546

Bases of 13481102493

• Binary: 1100100011100010010100110010011101₂
• Hexadecimal: 0x323894C9D
• Base-36: 66YAT99

Squares and roots of 13481102493

• 13481102493 squared (13481102493²) is 181740124426770815049
• 13481102493 cubed (13481102493³) is 2450057244487870230696715817157
• The square root of 13481102493 is 116108.1499852615
• The cube root of 13481102493 is 2379.9900249681

Scales and comparisons

• 13,481,102,493 seconds is equal to 428 years, 34 weeks, 1 day, 6 hours, 41 minutes, 33 seconds.
• To count from 1 to 13,481,102,493 would take you about eight hundred fifty-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 13481102493 cubic inches would be around 198.3 feet tall.

Recreational maths with 13481102493

• 13481102493 backwards is 39420118431
• The number of decimal digits it has is: 11
• The sum of 13481102493's digits is 36
• More coming soon!