13908198250

Names of 13908198250

• Cardinal: 13908198250 can be written as Thirteen billion, nine hundred eight million, one hundred ninety-eight thousand, two hundred fifty.

Scientific notation

• Scientific notation: 1.390819825 × 10¹⁰

Factors of 13908198250

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 262

Divisors of 13908198250

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 10 25 37 50 61 74 122 125 157 185 250 305 314 370 610 785 925 1525 1570 1850 2257 3050 3925 4514 4625 5809 7625 7850 9250 9577 11285 11618 15250 19154 19625 22570 24649 29045 39250 47885 49298 56425 58090 95770 112850 123245 145225 239425 246490 282125 290450 354349 478850 564250 616225 708698 726125 912013 1197125 1232450 1452250 1503589 1771745 1824026 2394250 3007178 3081125 3543490 4560065 6162250 7517945 8858725 9120130 15035890 17717450 22800325 37589725 44293625 45600650 55632793 75179450 88587250 111265586 114001625 187948625 228003250 278163965 375897250 556327930 1390819825 2781639650 6954099125 13908198250
• Sum of all divisors σ(n): 27352396656
• Sum of proper divisors (its aliquot sum) s(n): 13444198406
• 13908198250 is a deficient number, because the sum of its proper divisors (13444198406) is less than itself. Its deficiency is 463999844

Bases of 13908198250

• Binary: 1100111100111111100100001101101010₂
• Hexadecimal: 0x33CFE436A
• Base-36: 6E0KYGA

Squares and roots of 13908198250

• 13908198250 squared (13908198250²) is 193437978561303062500
• 13908198250 cubed (13908198250³) is 2690373754909852771582140625000
• The square root of 13908198250 is 117933.0244248827
• The cube root of 13908198250 is 2404.8627247197

Scales and comparisons

• 13,908,198,250 seconds is equal to 442 years, 12 weeks, 2 days, 12 hours, 24 minutes, 10 seconds.
• To count from 1 to 13,908,198,250 would take you about eight hundred eighty-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 13908198250 cubic inches would be around 200.4 feet tall.

Recreational maths with 13908198250

• 13908198250 backwards is 05289180931
• The number of decimal digits it has is: 11
• The sum of 13908198250's digits is 46
• More coming soon!