513981879707137933629

Names of 513981879707137933629

• Cardinal: 513981879707137933629 can be written as Five hundred thirteen quintillion, nine hundred eighty-one quadrillion, eight hundred seventy-nine trillion, seven hundred seven billion, one hundred thirty-seven million, nine hundred thirty-three thousand, six hundred twenty-nine.

Scientific notation

• Scientific notation: 5.13981879707137933629 × 10²⁰

Factors of 513981879707137933629

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 16547

Divisors of 513981879707137933629

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 27 163 489 1467 4401 16381 26569 49143 79707 147429 239121 442287 717363 2670103 4330747 8010309 12992241 24030927 38976723 72092781 116930169 268337161 435226789 805011483 1305680367 2415034449 3917041101 7245103347 11751123303 43738957243 70941966607 131216871729 212825899821 393650615187 638477699463 1180951845561 1915433098389 7129450030609 21388350091827 64165050275481 192495150826443 1162100354989267 3486301064967801 10458903194903403 31376709584710209
• Sum of all divisors σ(n): 513997276805415289020
• Sum of proper divisors (its aliquot sum) s(n): 15397098277355391
• 513981879707137933629 is a deficient number, because the sum of its proper divisors (15397098277355391) is less than itself. Its deficiency is 513966482608860578238

Bases of 513981879707137933629

• Binary: 110111101110011101110011101000110011010100011100000110000000100111101₂
• Hexadecimal: 0x1BDCEE7466A383013D
• Base-36: 30GZRE9J8LFS59

Squares and roots of 513981879707137933629

• 513981879707137933629 squared (513981879707137933629²) is 264177372667282809177665474959092009109641
• 513981879707137933629 cubed (513981879707137933629³) is 135782382579623101505015575468950239676845564823316580842017189
• The square root of 513981879707137933629 is 22671168468.0595572877
• 513981879707137933629 is a perfect cube number. Its cube root is 8010309

Scales and comparisons

• 513,981,879,707,137,933,629 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 513,981,879,707,137,933,629 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 513981879707137933629 cubic inches would be around 667525.8 feet tall.

Recreational maths with 513981879707137933629

• 513981879707137933629 backwards is 926339731707978189315
• The number of decimal digits it has is: 21
• The sum of 513981879707137933629's digits is 108
• More coming soon!