13790864409854

Names of 13790864409854

• Cardinal: 13790864409854 can be written as Thirteen trillion, seven hundred ninety billion, eight hundred sixty-four million, four hundred nine thousand, eight hundred fifty-four.

Scientific notation

• Scientific notation: 1.3790864409854 × 10¹³

Factors of 13790864409854

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 40386

Divisors of 13790864409854

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 7 14 49 67 98 134 343 469 686 938 1093 2186 2401 3283 4802 6566 7651 15302 22981 39217 45962 53557 73231 78434 107114 146462 160867 274519 321734 374899 512617 549038 749798 1025234 1921633 2624293 2627539 3588319 3843266 5248586 5255078 7176638 13451431 18392773 25118233 26902862 36785546 42864181 50236466 85728362 94160017 128749411 175827631 188320034 257498822 300049267 351655262 600098534 901245877 1802491754 2100344869 2871900127 4200689738 5743800254 6308721139 12617442278 14702414083 20103300889 29404828166 40206601778 102916898581 140723106223 205833797162 281446212446 985061743561 1970123487122 6895432204927 13790864409854
• Sum of all divisors σ(n): 24515798346768
• Sum of proper divisors (its aliquot sum) s(n): 10724933936914
• 13790864409854 is a deficient number, because the sum of its proper divisors (10724933936914) is less than itself. Its deficiency is 3065930472940

Bases of 13790864409854

• Binary: 11001000101011101111100100110000010011111110₂
• Hexadecimal: 0xC8AEF9304FE
• Base-36: 4VZFOLLOE

Squares and roots of 13790864409854

• 13790864409854 squared (13790864409854²) is 190187941170977715692301316
• 13790864409854 cubed (13790864409854³) is 2622856109078242864833093983329487567864
• The square root of 13790864409854 is 3713605.3115340625
• The cube root of 13790864409854 is 23980.8089696965

Scales and comparisons

• 13,790,864,409,854 seconds is equal to 438,506 years, 43 weeks, 1 day, 5 hours, 24 minutes, 14 seconds.
• To count from 1 to 13,790,864,409,854 would take you about one million, ninety-six thousand, two hundred sixty-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 13790864409854 cubic inches would be around 1998.4 feet tall.

Recreational maths with 13790864409854

• 13790864409854 backwards is 45890446809731
• The number of decimal digits it has is: 14
• The sum of 13790864409854's digits is 68
• More coming soon!