1028090613472

Names of 1028090613472

• Cardinal: 1028090613472 can be written as One trillion, twenty-eight billion, ninety million, six hundred thirteen thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.028090613472 × 10¹²

Factors of 1028090613472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 130072227

Divisors of 1028090613472

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 13 16 19 26 32 38 52 76 104 152 208 247 304 416 494 608 988 1976 3952 7904 130072193 260144386 520288772 1040577544 1690938509 2081155088 2471371667 3381877018 4162310176 4942743334 6763754036 9885486668 13527508072 19770973336 27055016144 32127831671 39541946672 54110032288 64255663342 79083893344 128511326684 257022653368 514045306736 1028090613472
• Sum of all divisors σ(n): 2294473502160
• Sum of proper divisors (its aliquot sum) s(n): 1266382888688
• 1028090613472 is an abundant number, because the sum of its proper divisors (1266382888688) is greater than itself. Its abundance is 238292275216

Bases of 1028090613472

• Binary: 1110111101011110111110011100111011100000₂
• Hexadecimal: 0xEF5EF9CEE0
• Base-36: D4AQLUCG

Squares and roots of 1028090613472

• 1028090613472 squared (1028090613472²) is 1056970309509233307894784
• 1028090613472 cubed (1028090613472³) is 1086661253925037386761924343388930048
• The square root of 1028090613472 is 1013948.0329247649
• The cube root of 1028090613472 is 10092.7720513655

Scales and comparisons

• 1,028,090,613,472 seconds is equal to 32,690 years, 5 weeks, 1 day, 21 hours, 57 minutes, 52 seconds.
• To count from 1 to 1,028,090,613,472 would take you about eighty-one thousand, seven hundred twenty-five 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 1028090613472 cubic inches would be around 841.1 feet tall.

Recreational maths with 1028090613472

• 1028090613472 backwards is 2743160908201
• The number of decimal digits it has is: 13
• The sum of 1028090613472's digits is 43
• More coming soon!