13012862625

Names of 13012862625

• Cardinal: 13012862625 can be written as Thirteen billion, twelve million, eight hundred sixty-two thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.3012862625 × 10¹⁰

Factors of 13012862625

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1264

Divisors of 13012862625

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 35 45 49 63 75 81 105 125 135 147 175 189 225 243 245 315 343 375 405 441 525 567 675 735 875 945 1029 1125 1215 1225 1249 1323 1575 1701 1715 2025 2205 2625 2835 3087 3375 3675 3747 3969 4725 5145 6075 6125 6245 6615 7875 8505 8575 8743 9261 10125 11025 11241 11907 14175 15435 18375 18735 19845 23625 25725 26229 27783 30375 31225 33075 33723 42525 42875 43715 46305 55125 56205 59535 61201 70875 77175 78687 83349 93675 99225 101169 128625 131145 138915 156125 165375 168615 183603 212625 218575 231525 236061 281025 297675 303507 306005 385875 393435 416745 428407 468375 496125 505845 550809 655725 694575 708183 843075 918015 1092875 1157625 1180305 1285221 1405125 1488375 1517535 1530025 1652427 1967175 2083725 2124549 2142035 2529225 2754045 3278625 3472875 3540915 3855663 4215375 4590075 4957281 5901525 6426105 7587675 7650125 8262135 9835875 10418625 10622745 10710175 11566989 12646125 13770225 14871843 17704575 19278315 22950375 24786405 29507625 32130525 34700967 37938375 41310675 53113725 53550875 57834945 68851125 74359215 88522875 96391575 104102901 123932025 160652625 173504835 206553375 265568625 289174725 371796075 481957875 520514505 619660125 867524175 1445873625 1858980375 2602572525 4337620875 13012862625
• Sum of all divisors σ(n): 28392000000
• Sum of proper divisors (its aliquot sum) s(n): 15379137375
• 13012862625 is an abundant number, because the sum of its proper divisors (15379137375) is greater than itself. Its abundance is 2366274750

Bases of 13012862625

• Binary: 1100000111101000001000011010100001₂
• Hexadecimal: 0x307A086A1
• Base-36: 5Z7IT29

Squares and roots of 13012862625

• 13012862625 squared (13012862625²) is 169334593697121890625
• 13012862625 cubed (13012862625³) is 2203527805440838020583400390625
• The square root of 13012862625 is 114073.9349062703
• The cube root of 13012862625 is 2352.1099278979

Scales and comparisons

• 13,012,862,625 seconds is equal to 413 years, 39 weeks, 6 days, 20 hours, 3 minutes, 45 seconds.
• To count from 1 to 13,012,862,625 would take you about eight hundred twenty-seven 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 13012862625 cubic inches would be around 196 feet tall.

Recreational maths with 13012862625

• 13012862625 backwards is 52626821031
• The number of decimal digits it has is: 11
• The sum of 13012862625's digits is 36
• More coming soon!