80470145172340

Names of 80470145172340

• Cardinal: 80470145172340 can be written as Eighty trillion, four hundred seventy billion, one hundred forty-five million, one hundred seventy-two thousand, three hundred forty.

Scientific notation

• Scientific notation: 8.047014517234 × 10¹³

Factors of 80470145172340

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7464763028

Divisors of 80470145172340

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 7 10 11 14 20 22 28 35 44 49 55 70 77 98 110 140 154 196 220 245 308 385 490 539 770 980 1078 1540 2156 2695 5390 10780 7464763003 14929526006 29859052012 37323815015 52253341021 74647630030 82112393033 104506682042 149295260060 164224786066 209013364084 261266705105 328449572132 365773387147 410561965165 522533410210 574786751231 731546774294 821123930330 1045066820420 1149573502462 1463093548588 1642247860660 1828866935735 2299147004924 2873933756155 3657733871470 4023507258617 5747867512310 7315467742940 8047014517234 11495735024620 16094029034468 20117536293085 40235072586170 80470145172340
• Sum of all divisors σ(n): 214447711578912
• Sum of proper divisors (its aliquot sum) s(n): 133977566406572
• 80470145172340 is an abundant number, because the sum of its proper divisors (133977566406572) is greater than itself. Its abundance is 53507421234232

Bases of 80470145172340

• Binary: 10010010010111111101010011010110000001101110100₂
• Hexadecimal: 0x492FEA6B0374
• Base-36: SIVH2RAES

Squares and roots of 80470145172340

• 80470145172340 squared (80470145172340²) is 6475444264057474608301075600
• 80470145172340 cubed (80470145172340³) is 521079939984101334531470931182569368904000
• The square root of 80470145172340 is 8970515.3236778989
• The cube root of 80470145172340 is 43172.9370772049

Scales and comparisons

• 80,470,145,172,340 seconds is equal to 2,558,701 years, 36 weeks, 4 days, 23 hours, 25 minutes, 40 seconds.
• To count from 1 to 80,470,145,172,340 would take you about six million, three hundred ninety-six thousand, seven hundred fifty-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 80470145172340 cubic inches would be around 3597.7 feet tall.

Recreational maths with 80470145172340

• 80470145172340 backwards is 04327154107408
• The number of decimal digits it has is: 14
• The sum of 80470145172340's digits is 46
• More coming soon!