805117152

Names of 805117152

• Cardinal: 805117152 can be written as Eight hundred five million, one hundred seventeen thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 8.05117152 × 10⁸

Factors of 805117152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4704

Divisors of 805117152

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 84 96 112 168 224 271 336 542 672 813 1084 1626 1897 2168 3252 3794 4336 4421 5691 6504 7588 8672 8842 11382 13008 13263 15176 17684 22764 26016 26526 30352 30947 35368 45528 53052 60704 61894 70736 91056 92841 106104 123788 141472 182112 185682 212208 247576 371364 424416 495152 742728 990304 1198091 1485456 2396182 2970912 3594273 4792364 7188546 8386637 9584728 14377092 16773274 19169456 25159911 28754184 33546548 38338912 50319822 57508368 67093096 100639644 115016736 134186192 201279288 268372384 402558576 805117152
• Sum of all divisors σ(n): 2424812544
• Sum of proper divisors (its aliquot sum) s(n): 1619695392
• 805117152 is an abundant number, because the sum of its proper divisors (1619695392) is greater than itself. Its abundance is 814578240

Bases of 805117152

• Binary: 101111111111010001110011100000₂
• Hexadecimal: 0x2FFD1CE0
• Base-36: DBCGDC

Squares and roots of 805117152

• 805117152 squared (805117152²) is 648213628444591104
• 805117152 cubed (805117152³) is 521887910420895379457015808
• The square root of 805117152 is 28374.5863758397
• The cube root of 805117152 is 930.2928711091

Scales and comparisons

• 805,117,152 seconds is equal to 25 years, 31 weeks, 1 day, 11 hours, 39 minutes, 12 seconds.
• To count from 1 to 805,117,152 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 805117152 cubic inches would be around 77.5 feet tall.

Recreational maths with 805117152

• 805117152 backwards is 251711508
• The number of decimal digits it has is: 9
• The sum of 805117152's digits is 30
• More coming soon!