1027931164290

Names of 1027931164290

• Cardinal: 1027931164290 can be written as One trillion, twenty-seven billion, nine hundred thirty-one million, one hundred sixty-four thousand, two hundred ninety.

Scientific notation

• Scientific notation: 1.02793116429 × 10¹²

Factors of 1027931164290

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 222128

Divisors of 1027931164290

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 45 90 80849 141269 161698 242547 282538 404245 423807 485094 706345 727641 808490 847614 1212735 1271421 1412690 1455282 2119035 2425470 2542842 3638205 4238070 6357105 7276410 12714210 11421457381 22842914762 34264372143 57107286905 68528744286 102793116429 114214573810 171321860715 205586232858 342643721430 513965582145 1027931164290
• Sum of all divisors σ(n): 2672673003000
• Sum of proper divisors (its aliquot sum) s(n): 1644741838710
• 1027931164290 is an abundant number, because the sum of its proper divisors (1644741838710) is greater than itself. Its abundance is 616810674420

Bases of 1027931164290

• Binary: 1110111101010101011110001100111010000010₂
• Hexadecimal: 0xEF5578CE82
• Base-36: D483OAKI

Squares and roots of 1027931164290

• 1027931164290 squared (1027931164290²) is 1056642478518594971204100
• 1027931164290 cubed (1027931164290³) is 1086155733181890643164769536221589000
• The square root of 1027931164290 is 1013869.4019892305
• The cube root of 1027931164290 is 10092.2502531797

Scales and comparisons

• 1,027,931,164,290 seconds is equal to 32,685 years, 1 week, 4 days, 10 hours, 31 minutes, 30 seconds.
• To count from 1 to 1,027,931,164,290 would take you about eighty-one thousand, seven hundred twelve 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 1027931164290 cubic inches would be around 841 feet tall.

Recreational maths with 1027931164290

• 1027931164290 backwards is 0924611397201
• 1027931164290 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1027931164290's digits is 45
• More coming soon!