80841742038

Names of 80841742038

• Cardinal: 80841742038 can be written as Eighty billion, eight hundred forty-one million, seven hundred forty-two thousand and thirty-eight.

Scientific notation

• Scientific notation: 8.0841742038 × 10¹⁰

Factors of 80841742038

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 318

Divisors of 80841742038

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 243 313 486 626 729 939 1458 1878 2187 2817 4374 5634 6561 8451 13122 16902 19683 25353 39366 50706 59049 76059 118098 152118 177147 228177 354294 456354 531441 684531 1062882 1369062 1594323 2053593 3188646 4107186 4782969 6160779 9565938 12321558 14348907 18482337 28697814 36964674 43046721 55447011 86093442 110894022 129140163 166341033 258280326 332682066 499023099 998046198 1497069297 2994138594 4491207891 8982415782 13473623673 26947247346 40420871019 80841742038
• Sum of all divisors σ(n): 182475049848
• Sum of proper divisors (its aliquot sum) s(n): 101633307810
• 80841742038 is an abundant number, because the sum of its proper divisors (101633307810) is greater than itself. Its abundance is 20791565772

Bases of 80841742038

• Binary: 1001011010010100010110001011011010110₂
• Hexadecimal: 0x12D28B16D6
• Base-36: 114Z33DI

Squares and roots of 80841742038

• 80841742038 squared (80841742038²) is 6535387255738536393444
• 80841742038 cubed (80841742038³) is 528332090646847494294474722398872
• The square root of 80841742038 is 284326.8225792283
• The cube root of 80841742038 is 4323.9290036459

Scales and comparisons

• 80,841,742,038 seconds is equal to 2,570 years, 26 weeks, 6 days, 7 hours, 27 minutes, 18 seconds.
• To count from 1 to 80,841,742,038 would take you about five thousand, one hundred forty-one 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 80841742038 cubic inches would be around 360.3 feet tall.

Recreational maths with 80841742038

• 80841742038 backwards is 83024714808
• The number of decimal digits it has is: 11
• The sum of 80841742038's digits is 45
• More coming soon!