13857548848

Names of 13857548848

• Cardinal: 13857548848 can be written as Thirteen billion, eight hundred fifty-seven million, five hundred forty-eight thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.3857548848 × 10¹⁰

Factors of 13857548848

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 512

Divisors of 13857548848

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 29 44 52 58 88 104 116 143 176 208 232 286 319 377 457 464 572 638 754 914 1144 1276 1508 1828 2288 2552 3016 3656 4147 5027 5104 5941 6032 7312 8294 10054 11882 13253 16588 20108 23764 26506 33176 40216 47528 53012 65351 66352 80432 95056 106024 130702 145783 172289 208849 212048 261404 291566 344578 417698 522808 583132 689156 835396 1045616 1166264 1378312 1670792 1895179 2297339 2332528 2715037 2756624 3341584 3790358 4594678 5430074 6056621 7580716 9189356 10860148 12113242 15161432 18378712 21720296 24226484 29865407 30322864 36757424 43440592 48452968 59730814 66622831 78736073 96905936 119461628 133245662 157472146 238923256 266491324 314944292 477846512 532982648 629888584 866096803 1065965296 1259777168 1732193606 3464387212 6928774424 13857548848
• Sum of all divisors σ(n): 32702125680
• Sum of proper divisors (its aliquot sum) s(n): 18844576832
• 13857548848 is an abundant number, because the sum of its proper divisors (18844576832) is greater than itself. Its abundance is 4987027984

Bases of 13857548848

• Binary: 1100111001111110010110101000110000₂
• Hexadecimal: 0x339F96A30
• Base-36: 6D6FD4G

Squares and roots of 13857548848

• 13857548848 squared (13857548848²) is 192031660074706127104
• 13857548848 cubed (13857548848³) is 2661088109847771485588576776192
• The square root of 13857548848 is 117718.0905723501
• The cube root of 13857548848 is 2401.9399158065

Scales and comparisons

• 13,857,548,848 seconds is equal to 440 years, 32 weeks, 4 days, 7 hours, 7 minutes, 28 seconds.
• To count from 1 to 13,857,548,848 would take you about eight hundred eighty-one 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 13857548848 cubic inches would be around 200.2 feet tall.

Recreational maths with 13857548848

• 13857548848 backwards is 84884575831
• The number of decimal digits it has is: 11
• The sum of 13857548848's digits is 61
• More coming soon!