207138166674180

Names of 207138166674180

• Cardinal: 207138166674180 can be written as Two hundred seven trillion, one hundred thirty-eight billion, one hundred sixty-six million, six hundred seventy-four thousand, one hundred eighty.

Scientific notation

• Scientific notation: 2.0713816667418 × 10¹⁴

Factors of 207138166674180

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 493186111146

Divisors of 207138166674180

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 493186111129 986372222258 1479558333387 1972744444516 2465930555645 2959116666774 3452302777903 4931861111290 5918233333548 6904605555806 7397791666935 9863722222580 10356908333709 13809211111612 14795583333870 17261513889515 20713816667418 29591166667740 34523027779030 41427633334836 51784541668545 69046055558060 103569083337090 207138166674180
• Sum of all divisors σ(n): 662842133358720
• Sum of proper divisors (its aliquot sum) s(n): 455703966684540
• 207138166674180 is an abundant number, because the sum of its proper divisors (455703966684540) is greater than itself. Its abundance is 248565800010360

Bases of 207138166674180

• Binary: 101111000110010000011100110110000001001100000100₂
• Hexadecimal: 0xBC641CD81304
• Base-36: 21F9YKAEBO

Squares and roots of 207138166674180

• 207138166674180 squared (207138166674180²) is 42906220093140373962278672400
• 207138166674180 cubed (207138166674180³) is 8887515769011961705493934699739853758632000
• The square root of 207138166674180 is 14392295.3928197291
• The cube root of 207138166674180 is 59167.9754616359

Scales and comparisons

• 207,138,166,674,180 seconds is equal to 6,586,352 years, 50 weeks, 6 days, 15 hours, 43 minutes.
• To count from 1 to 207,138,166,674,180 would take you about sixteen million, four hundred sixty-five thousand, eight hundred eighty-two 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 207138166674180 cubic inches would be around 4930.7 feet tall.

Recreational maths with 207138166674180

• 207138166674180 backwards is 081476661831702
• 207138166674180 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 207138166674180's digits is 60
• More coming soon!