126748833918

Names of 126748833918

• Cardinal: 126748833918 can be written as One hundred twenty-six billion, seven hundred forty-eight million, eight hundred thirty-three thousand, nine hundred eighteen.

Scientific notation

• Scientific notation: 1.26748833918 × 10¹¹

Factors of 126748833918

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 149849

Divisors of 126748833918

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 14 21 23 42 46 69 138 161 322 483 881 966 1762 2643 5286 6167 12334 18501 20263 37002 40526 60789 121578 141841 148933 283682 297866 425523 446799 851046 893598 1042531 2085062 3127593 3425459 6255186 6850918 10276377 20552754 23978213 47956426 71934639 131209973 143869278 262419946 393629919 787259838 918469811 1836939622 2755409433 3017829379 5510818866 6035658758 9053488137 18106976274 21124805653 42249611306 63374416959 126748833918
• Sum of all divisors σ(n): 302652951552
• Sum of proper divisors (its aliquot sum) s(n): 175904117634
• 126748833918 is an abundant number, because the sum of its proper divisors (175904117634) is greater than itself. Its abundance is 49155283716

Bases of 126748833918

• Binary: 1110110000010110100011011100001111110₂
• Hexadecimal: 0x1D82D1B87E
• Base-36: 1M86ZE66

Squares and roots of 126748833918

• 126748833918 squared (126748833918²) is 16065266899572747230724
• 126748833918 cubed (126748833918³) is 2036253846102288923906030702896632
• The square root of 126748833918 is 356018.0247094241
• The cube root of 126748833918 is 5023.2098791667

Scales and comparisons

• 126,748,833,918 seconds is equal to 4,030 years, 11 weeks, 3 days, 9 hours, 25 minutes, 18 seconds.
• To count from 1 to 126,748,833,918 would take you about eight thousand and sixty 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 126748833918 cubic inches would be around 418.6 feet tall.

Recreational maths with 126748833918

• 126748833918 backwards is 819338847621
• The number of decimal digits it has is: 12
• The sum of 126748833918's digits is 60
• More coming soon!