400822217380793275712

Names of 400822217380793275712

• Cardinal: 400822217380793275712 can be written as Four hundred quintillion, eight hundred twenty-two quadrillion, two hundred seventeen trillion, three hundred eighty billion, seven hundred ninety-three million, two hundred seventy-five thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 4.00822217380793275712 × 10²⁰

Factors of 400822217380793275712

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1843279

Divisors of 400822217380793275712

• Number of divisors d(n): 21
• Complete list of divisors:
  1 2 4 8 16 32 64 1843277 3686554 7373108 14746216 29492432 58984864 117969728 3397670098729 6795340197458 13590680394916 27181360789832 54362721579664 108725443159328 217450886318656
• Sum of all divisors σ(n): 400822431434243591945
• Sum of proper divisors (its aliquot sum) s(n): 214053450316233
• 400822217380793275712 is a deficient number, because the sum of its proper divisors (214053450316233) is less than itself. Its deficiency is 400822003327342959479

Bases of 400822217380793275712

• Binary: 101011011101010000110100100110000111110001010100101011101010101000000₂
• Hexadecimal: 0x15BA86930F8A95D540
• Base-36: 2CL9C1S9CFJVI8

Squares and roots of 400822217380793275712

• 400822217380793275712 squared (400822217380793275712²) is 160658449946055899124155705835475249106944
• 400822217380793275712 cubed (400822217380793275712³) is 64395476148339313318643463788323709607098658018580408365744128
• The square root of 400822217380793275712 is 20020544882.2152009807
• 400822217380793275712 is a perfect cube number. Its cube root is 7373108

Scales and comparisons

• 400,822,217,380,793,275,712 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 400,822,217,380,793,275,712 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 400822217380793275712 cubic inches would be around 614425.7 feet tall.

Recreational maths with 400822217380793275712

• 400822217380793275712 backwards is 217572397083712228004
• The number of decimal digits it has is: 21
• The sum of 400822217380793275712's digits is 80
• More coming soon!