800994131392

Names of 800994131392

• Cardinal: 800994131392 can be written as Eight hundred billion, nine hundred ninety-four million, one hundred thirty-one thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 8.00994131392 × 10¹¹

Factors of 800994131392

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 19647641

Divisors of 800994131392

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 64 91 98 104 112 182 196 208 224 364 392 416 448 637 728 784 832 1274 1456 1568 2548 2912 3136 5096 5824 10192 20384 40768 19647619 39295238 78590476 137533333 157180952 255419047 275066666 314361904 510838094 550133332 628723808 962733331 1021676188 1100266664 1257447616 1787933329 1925466662 2043352376 2200533328 3575866658 3850933324 4086704752 4401066656 7151733316 7701866648 8173409504 8802133312 12515533303 14303466632 15403733296 16346819008 25031066606 28606933264 30807466592 50062133212 57213866528 61614933184 100124266424 114427733056 200248532848 400497065696 800994131392
• Sum of all divisors σ(n): 1991207696520
• Sum of proper divisors (its aliquot sum) s(n): 1190213565128
• 800994131392 is an abundant number, because the sum of its proper divisors (1190213565128) is greater than itself. Its abundance is 389219433736

Bases of 800994131392

• Binary: 1011101001111110111110000111110111000000₂
• Hexadecimal: 0xBA7EF87DC0
• Base-36: A7YZ83B4

Squares and roots of 800994131392

• 800994131392 squared (800994131392²) is 641591598524424559857664
• 800994131392 cubed (800994131392³) is 513911105168476239219821486834188288
• The square root of 800994131392 is 894982.7548014543
• The cube root of 800994131392 is 9287.0213664961

Scales and comparisons

• 800,994,131,392 seconds is equal to 25,469 years, 7 weeks, 9 hours, 49 minutes, 52 seconds.
• To count from 1 to 800,994,131,392 would take you about fifty thousand, nine hundred 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 800994131392 cubic inches would be around 773.9 feet tall.

Recreational maths with 800994131392

• 800994131392 backwards is 293131499008
• 800994131392 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 800994131392's digits is 49
• More coming soon!