513291741389

Names of 513291741389

• Cardinal: 513291741389 can be written as Five hundred thirteen billion, two hundred ninety-one million, seven hundred forty-one thousand, three hundred eighty-nine.

Scientific notation

• Scientific notation: 5.13291741389 × 10¹¹

Factors of 513291741389

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 4155

Divisors of 513291741389

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 49 67 97 457 469 679 3199 3283 3527 4753 6499 22393 24689 30619 44329 45493 172823 214333 236309 310303 318451 342119 1500331 1611839 1654163 2172121 2394833 2970043 11282873 11579141 16763831 20790301 22921973 78980111 107993213 145532107 156348383 160453811 755952491 1094438681 1123176677 5291667437 7661070767 10475341661 73327391627 513291741389
• Sum of all divisors σ(n): 613767514752
• Sum of proper divisors (its aliquot sum) s(n): 100475773363
• 513291741389 is a deficient number, because the sum of its proper divisors (100475773363) is less than itself. Its deficiency is 412815968026

Bases of 513291741389

• Binary: 111011110000010100100100110100011001101₂
• Hexadecimal: 0x77829268CD
• Base-36: 6JSWNEFH

Squares and roots of 513291741389

• 513291741389 squared (513291741389²) is 263468411778152055649321
• 513291741389 cubed (513291741389³) is 135236159882601786588670011205446869
• The square root of 513291741389 is 716443.8159332523
• The cube root of 513291741389 is 8006.7221697067

Scales and comparisons

• 513,291,741,389 seconds is equal to 16,321 years, 4 weeks, 4 days, 15 hours, 16 minutes, 29 seconds.
• To count from 1 to 513,291,741,389 would take you about thirty-two thousand, six hundred forty-two 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 513291741389 cubic inches would be around 667.2 feet tall.

Recreational maths with 513291741389

• 513291741389 backwards is 983147192315
• The number of decimal digits it has is: 12
• The sum of 513291741389's digits is 53
• More coming soon!