13372727816

Names of 13372727816

• Cardinal: 13372727816 can be written as Thirteen billion, three hundred seventy-two million, seven hundred twenty-seven thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.3372727816 × 10¹⁰

Factors of 13372727816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 25802

Divisors of 13372727816

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 14 17 28 34 56 68 119 136 238 476 557 952 1114 2228 3899 4456 7798 9469 15596 18938 25219 31192 37876 50438 66283 75752 100876 132566 176533 201752 265132 353066 428723 530264 706132 857446 1412264 1714892 3001061 3429784 6002122 12004244 14046983 24008488 28093966 56187932 98328881 112375864 196657762 238798711 393315524 477597422 786631048 955194844 1671590977 1910389688 3343181954 6686363908 13372727816
• Sum of all divisors σ(n): 30397161600
• Sum of proper divisors (its aliquot sum) s(n): 17024433784
• 13372727816 is an abundant number, because the sum of its proper divisors (17024433784) is greater than itself. Its abundance is 3651705968

Bases of 13372727816

• Binary: 1100011101000100111010001000001000₂
• Hexadecimal: 0x31D13A208
• Base-36: 655RYTK

Squares and roots of 13372727816

• 13372727816 squared (13372727816²) is 178829849240820129856
• 13372727816 cubed (13372727816³) is 2391442899273801833178063274496
• The square root of 13372727816 is 115640.5111368849
• The cube root of 13372727816 is 2373.5952729415

Scales and comparisons

• 13,372,727,816 seconds is equal to 425 years, 10 weeks, 6 days, 22 hours, 36 minutes, 56 seconds.
• To count from 1 to 13,372,727,816 would take you about eight hundred fifty 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 13372727816 cubic inches would be around 197.8 feet tall.

Recreational maths with 13372727816

• 13372727816 backwards is 61872727331
• The number of decimal digits it has is: 11
• The sum of 13372727816's digits is 47
• More coming soon!