472945896991422

Names of 472945896991422

• Cardinal: 472945896991422 can be written as Four hundred seventy-two trillion, nine hundred forty-five billion, eight hundred ninety-six million, nine hundred ninety-one thousand, four hundred twenty-two.

Scientific notation

• Scientific notation: 4.72945896991422 × 10¹⁴

Factors of 472945896991422

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5377134

Divisors of 472945896991422

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 9 18 19 27 38 54 57 81 114 162 171 342 513 1026 1539 3078 28729 57458 86187 172374 258561 517122 545851 775683 1091702 1551366 1637553 2327049 3275106 4654098 4912659 5348381 9825318 10696762 14737977 16045143 29475954 32090286 44213931 48135429 88427862 96270858 101619239 144406287 203238478 288812574 304857717 433218861 609715434 866437722 914573151 1829146302 2743719453 5487438906 8231158359 16462316718 153653637749 307307275498 460960913247 921921826494 1382882739741 2765765479482 2919419117231 4148648219223 5838838234462 8297296438446 8758257351693 12445944657669 17516514703386 24891889315338 26274772055079 52549544110158 78824316165237 157648632330474 236472948495711 472945896991422
• Sum of all divisors σ(n): 1115564447883600
• Sum of proper divisors (its aliquot sum) s(n): 642618550892178
• 472945896991422 is an abundant number, because the sum of its proper divisors (642618550892178) is greater than itself. Its abundance is 169672653900756

Bases of 472945896991422

• Binary: 1101011100010010001001100001100000010101010111110₂
• Hexadecimal: 0x1AE244C302ABE
• Base-36: 4NN8CFYTVI

Squares and roots of 472945896991422

• 472945896991422 squared (472945896991422²) is 223677821481020749191141582084
• 472945896991422 cubed (472945896991422³) is 105787507917428518349152284006154896856883448
• The square root of 472945896991422 is 21747319.3058689879
• The cube root of 472945896991422 is 77911.9045389829

Scales and comparisons

• 472,945,896,991,422 seconds is equal to 15,038,216 years, 31 weeks, 3 days, 19 hours, 23 minutes, 42 seconds.
• To count from 1 to 472,945,896,991,422 would take you about thirty-seven million, five hundred ninety-five thousand, five hundred forty-one 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 472945896991422 cubic inches would be around 6492.7 feet tall.

Recreational maths with 472945896991422

• 472945896991422 backwards is 224199698549274
• 472945896991422 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 472945896991422's digits is 81
• More coming soon!