1312958798816

Names of 1312958798816

• Cardinal: 1312958798816 can be written as One trillion, three hundred twelve billion, nine hundred fifty-eight million, seven hundred ninety-eight thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.312958798816 × 10¹²

Factors of 1312958798816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 480803

Divisors of 1312958798816

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 112 224 12517 25034 50068 87619 100136 175238 200272 350476 400544 468277 700952 936554 1401904 1873108 2803808 3277939 3746216 6555878 7492432 13111756 14984864 26223512 52447024 104894048 5861423209 11722846418 23445692836 41029962463 46891385672 82059924926 93782771344 164119849852 187565542688 328239699704 656479399408 1312958798816
• Sum of all divisors σ(n): 2954399618016
• Sum of proper divisors (its aliquot sum) s(n): 1641440819200
• 1312958798816 is an abundant number, because the sum of its proper divisors (1641440819200) is greater than itself. Its abundance is 328482020384

Bases of 1312958798816

• Binary: 10011000110110010011100010101101111100000₂
• Hexadecimal: 0x131B2715BE0
• Base-36: GR5XROWW

Squares and roots of 1312958798816

• 1312958798816 squared (1312958798816²) is 1723860807388353563001856
• 1312958798816 cubed (1312958798816³) is 2263358214994592632106830632938602496
• The square root of 1312958798816 is 1145844.1424626649
• The cube root of 1312958798816 is 10950.0734586817

Scales and comparisons

• 1,312,958,798,816 seconds is equal to 41,748 years, 1 week, 3 days, 9 hours, 26 minutes, 56 seconds.
• To count from 1 to 1,312,958,798,816 would take you about one hundred four thousand, three hundred seventy 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 1312958798816 cubic inches would be around 912.5 feet tall.

Recreational maths with 1312958798816

• 1312958798816 backwards is 6188978592131
• The number of decimal digits it has is: 13
• The sum of 1312958798816's digits is 68
• More coming soon!