13007471250

Names of 13007471250

• Cardinal: 13007471250 can be written as Thirteen billion, seven million, four hundred seventy-one thousand, two hundred fifty.

Scientific notation

• Scientific notation: 1.300747125 × 10¹⁰

Factors of 13007471250

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 182590

Divisors of 13007471250

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 5 6 10 15 19 25 30 38 50 57 75 95 114 125 150 190 250 285 375 475 570 625 750 950 1250 1425 1875 2375 2850 3750 4750 7125 11875 14250 23750 35625 71250 182561 365122 547683 912805 1095366 1825610 2738415 3468659 4564025 5476830 6937318 9128050 10405977 13692075 17343295 20811954 22820125 27384150 34686590 45640250 52029885 68460375 86716475 104059770 114100625 136920750 173432950 228201250 260149425 342301875 433582375 520298850 684603750 867164750 1300747125 2167911875 2601494250 4335823750 6503735625 13007471250
• Sum of all divisors σ(n): 34219421280
• Sum of proper divisors (its aliquot sum) s(n): 21211950030
• 13007471250 is an abundant number, because the sum of its proper divisors (21211950030) is greater than itself. Its abundance is 8204478780

Bases of 13007471250

• Binary: 1100000111010011100100001010010010₂
• Hexadecimal: 0x3074E4292
• Base-36: 5Z4B91U

Squares and roots of 13007471250

• 13007471250 squared (13007471250²) is 169194308319576562500
• 13007471250 cubed (13007471250³) is 2200790101130527948892578125000
• The square root of 13007471250 is 114050.3014024953
• The cube root of 13007471250 is 2351.7850478479

Scales and comparisons

• 13,007,471,250 seconds is equal to 413 years, 31 weeks, 10 hours, 27 minutes, 30 seconds.
• To count from 1 to 13,007,471,250 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 13007471250 cubic inches would be around 196 feet tall.

Recreational maths with 13007471250

• 13007471250 backwards is 05217470031
• 13007471250 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13007471250's digits is 30
• More coming soon!