13127804580

Names of 13127804580

• Cardinal: 13127804580 can be written as Thirteen billion, one hundred twenty-seven million, eight hundred four thousand, five hundred eighty.

Scientific notation

• Scientific notation: 1.312780458 × 10¹⁰

Factors of 13127804580

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 156767

Divisors of 13127804580

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 127 132 165 220 254 330 381 508 635 660 762 1270 1397 1524 1905 2540 2794 3810 4191 5588 6985 7620 8382 13970 16764 20955 27940 41910 83820 156619 313238 469857 626476 783095 939714 1566190 1722809 1879428 2349285 3132380 3445618 4698570 5168427 6891236 8614045 9397140 10336854 17228090 19890613 20673708 25842135 34456180 39781226 51684270 59671839 79562452 99453065 103368540 119343678 198906130 218796743 238687356 298359195 397812260 437593486 596718390 656390229 875186972 1093983715 1193436780 1312780458 2187967430 2625560916 3281951145 4375934860 6563902290 13127804580
• Sum of all divisors σ(n): 40415477760
• Sum of proper divisors (its aliquot sum) s(n): 27287673180
• 13127804580 is an abundant number, because the sum of its proper divisors (27287673180) is greater than itself. Its abundance is 14159868600

Bases of 13127804580

• Binary: 1100001110011110100110011010100100₂
• Hexadecimal: 0x30E7A66A4
• Base-36: 613YEUC

Squares and roots of 13127804580

• 13127804580 squared (13127804580²) is 172339253090668976400
• 13127804580 cubed (13127804580³) is 2262436036037463343647831912000
• The square root of 13127804580 is 114576.6319106999
• The cube root of 13127804580 is 2359.0149927979

Scales and comparisons

• 13,127,804,580 seconds is equal to 417 years, 22 weeks, 4 hours, 23 minutes.
• To count from 1 to 13,127,804,580 would take you about eight hundred thirty-four 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 13127804580 cubic inches would be around 196.6 feet tall.

Recreational maths with 13127804580

• 13127804580 backwards is 08540872131
• The number of decimal digits it has is: 11
• The sum of 13127804580's digits is 39
• More coming soon!