806072120

Names of 806072120

• Cardinal: 806072120 can be written as Eight hundred six million, seventy-two thousand, one hundred twenty.

Scientific notation

• Scientific notation: 8.0607212 × 10⁸

Factors of 806072120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 302

Divisors of 806072120

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 35 40 56 70 139 140 149 278 280 298 556 596 695 745 973 1043 1112 1192 1390 1490 1946 2086 2780 2980 3892 4172 4865 5215 5560 5960 7784 8344 9730 10430 19321 19460 20711 20860 38642 38920 41422 41720 77284 82844 96605 103555 135247 144977 154568 165688 193210 207110 270494 289954 386420 414220 540988 579908 676235 724885 772840 828440 1081976 1159816 1352470 1449770 2704940 2878829 2899540 5409880 5757658 5799080 11515316 14394145 20151803 23030632 28788290 40303606 57576580 80607212 100759015 115153160 161214424 201518030 403036060 806072120
• Sum of all divisors σ(n): 2101788000
• Sum of proper divisors (its aliquot sum) s(n): 1295715880
• 806072120 is an abundant number, because the sum of its proper divisors (1295715880) is greater than itself. Its abundance is 489643760

Bases of 806072120

• Binary: 110000000010111010111100111000₂
• Hexadecimal: 0x300BAF38
• Base-36: DBWX88

Squares and roots of 806072120

• 806072120 squared (806072120²) is 649752262641294400
• 806072120 cubed (806072120³) is 523747183822064976552128000
• The square root of 806072120 is 28391.4092640715
• The cube root of 806072120 is 930.6605397153

Scales and comparisons

• 806,072,120 seconds is equal to 25 years, 32 weeks, 5 days, 12 hours, 55 minutes, 20 seconds.
• To count from 1 to 806,072,120 would take you about thirty-eight 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 806072120 cubic inches would be around 77.6 feet tall.

Recreational maths with 806072120

• 806072120 backwards is 021270608
• The number of decimal digits it has is: 9
• The sum of 806072120's digits is 26
• More coming soon!