802971829422

Names of 802971829422

• Cardinal: 802971829422 can be written as Eight hundred two billion, nine hundred seventy-one million, eight hundred twenty-nine thousand, four hundred twenty-two.

Scientific notation

• Scientific notation: 8.02971829422 × 10¹¹

Factors of 802971829422

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 708088045

Divisors of 802971829422

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 81 126 162 189 378 567 1134 708088033 1416176066 2124264099 4248528198 4956616231 6372792297 9913232462 12745584594 14869848693 19118376891 29739697386 38236753782 44609546079 57355130673 89219092158 114710261346 133828638237 267657276474 401485914711 802971829422
• Sum of all divisors σ(n): 2056287650736
• Sum of proper divisors (its aliquot sum) s(n): 1253315821314
• 802971829422 is an abundant number, because the sum of its proper divisors (1253315821314) is greater than itself. Its abundance is 450343991892

Bases of 802971829422

• Binary: 1011101011110100110110011100010010101110₂
• Hexadecimal: 0xBAF4D9C4AE
• Base-36: A8VOP0VI

Squares and roots of 802971829422

• 802971829422 squared (802971829422²) is 644763758845313464854084
• 802971829422 cubed (802971829422³) is 517727134985026587184933329768059448
• The square root of 802971829422 is 896086.9541634897
• The cube root of 802971829422 is 9294.6584712435

Scales and comparisons

• 802,971,829,422 seconds is equal to 25,532 years, 1 week, 10 hours, 23 minutes, 42 seconds.
• To count from 1 to 802,971,829,422 would take you about fifty-one thousand and sixty-four 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 802971829422 cubic inches would be around 774.6 feet tall.

Recreational maths with 802971829422

• 802971829422 backwards is 224928179208
• 802971829422 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 802971829422's digits is 54
• More coming soon!