13516898793478

Names of 13516898793478

• Cardinal: 13516898793478 can be written as Thirteen trillion, five hundred sixteen billion, eight hundred ninety-eight million, seven hundred ninety-three thousand, four hundred seventy-eight.

Scientific notation

• Scientific notation: 1.3516898793478 × 10¹³

Factors of 13516898793478

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 612

Divisors of 13516898793478

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 17 31 34 62 131 262 289 431 527 578 862 961 1054 1922 2227 4061 4454 7327 8122 8959 13361 14654 16337 17918 26722 32674 37859 56461 69037 75718 112922 124559 125891 138074 185761 227137 249118 251782 277729 371522 414191 454274 555458 828382 959837 1173629 1750291 1919674 2140147 2347258 3157937 3500582 3861329 4280294 5758591 6315874 7041247 7722658 11517182 14082494 16317229 24334691 29754947 32634458 36382499 48669382 53684929 54259021 59509894 72764998 97896047 107369858 108518042 119701199 178516321 195792094 239402398 357032642 413689747 505834099 754375421 827379494 922403357 1011668198 1508750842 1664232799 1844806714 3034777457 3328465598 6069554914 7032725699 12824382157 14065451398 15680857069 23385638051 25648764314 31361714138 46771276102 51591216769 103182433538 218014496669 397555846867 436028993338 795111693734 6758449396739 13516898793478
• Sum of all divisors σ(n): 22477404408228
• Sum of proper divisors (its aliquot sum) s(n): 8960505614750
• 13516898793478 is a deficient number, because the sum of its proper divisors (8960505614750) is less than itself. Its deficiency is 4556393178728

Bases of 13516898793478

• Binary: 11000100101100100101111100110111100000000110₂
• Hexadecimal: 0xC4B25F37806
• Base-36: 4SHKSJN5Y

Squares and roots of 13516898793478

• 13516898793478 squared (13516898793478²) is 182706552993127012095336484
• 13516898793478 cubed (13516898793478³) is 2469625985713322779417864833290034651352
• The square root of 13516898793478 is 3676533.5294918771
• The cube root of 13516898793478 is 23820.9468822677

Scales and comparisons

• 13,516,898,793,478 seconds is equal to 429,795 years, 29 weeks, 4 days, 21 hours, 17 minutes, 58 seconds.
• To count from 1 to 13,516,898,793,478 would take you about one million, seventy-four thousand, four hundred eighty-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 13516898793478 cubic inches would be around 1985.1 feet tall.

Recreational maths with 13516898793478

• 13516898793478 backwards is 87439789861531
• The number of decimal digits it has is: 14
• The sum of 13516898793478's digits is 79
• More coming soon!