13820913351

Names of 13820913351

• Cardinal: 13820913351 can be written as Thirteen billion, eight hundred twenty million, nine hundred thirteen thousand, three hundred fifty-one.

Scientific notation

• Scientific notation: 1.3820913351 × 10¹⁰

Factors of 13820913351

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1622

Divisors of 13820913351

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 17 21 29 51 63 87 119 153 203 261 357 373 493 609 1071 1119 1193 1479 1827 2611 3357 3451 3579 4437 6341 7833 8351 10353 10737 10817 19023 20281 23499 25053 31059 32451 34597 44387 57069 60843 75159 75719 97353 103791 133161 141967 182529 183889 227157 242179 311373 399483 425901 444989 551667 588149 681471 726537 1277703 1287223 1334967 1655001 1764447 2179611 3114923 3861669 4004901 4117043 5293341 7564813 9344769 11585007 12351129 12904681 22694439 28034307 37053387 38714043 52953691 68083317 90332767 116142129 158861073 219379577 270998301 476583219 658138731 812994903 1535657039 1974416193 4606971117 13820913351
• Sum of all divisors σ(n): 25078584960
• Sum of proper divisors (its aliquot sum) s(n): 11257671609
• 13820913351 is a deficient number, because the sum of its proper divisors (11257671609) is less than itself. Its deficiency is 2563241742

Bases of 13820913351

• Binary: 1100110111110010100110011011000111₂
• Hexadecimal: 0x337CA66C7
• Base-36: 6CKM4ZR

Squares and roots of 13820913351

• 13820913351 squared (13820913351²) is 191017645855850049201
• 13820913351 cubed (13820913351³) is 2640038331885707766456107782551
• The square root of 13820913351 is 117562.3806793651
• The cube root of 13820913351 is 2399.8213611829

Scales and comparisons

• 13,820,913,351 seconds is equal to 439 years, 24 weeks, 6 hours, 35 minutes, 51 seconds.
• To count from 1 to 13,820,913,351 would take you about eight hundred seventy-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 13820913351 cubic inches would be around 200 feet tall.

Recreational maths with 13820913351

• 13820913351 backwards is 15331902831
• The number of decimal digits it has is: 11
• The sum of 13820913351's digits is 36
• More coming soon!