42012493432

Names of 42012493432

• Cardinal: 42012493432 can be written as Forty-two billion, twelve million, four hundred ninety-three thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 4.2012493432 × 10¹⁰

Factors of 42012493432

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4981

Divisors of 42012493432

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 52 56 89 91 104 137 178 182 274 356 364 548 623 712 728 959 1096 1157 1246 1781 1918 2314 2492 3562 3836 4628 4733 4984 7124 7672 8099 9256 9466 12193 12467 14248 16198 18932 24386 24934 32396 33131 37864 48772 49868 61529 64792 66262 85351 97544 99736 123058 132524 158509 170702 246116 265048 317018 341404 421237 430703 492232 634036 648421 682808 842474 861406 1109563 1268072 1296842 1684948 1722812 2219126 2593684 2948659 3369896 3445624 4438252 4538947 5187368 5476081 5897318 8429473 8876504 9077894 10952162 11794636 16858946 18155788 21904324 23589272 33717892 36311576 38332567 43808648 57709469 59006311 67435784 76665134 115418938 118012622 153330268 230837876 236025244 306660536 403966283 461675752 472050488 750223097 807932566 1500446194 1615865132 3000892388 3231730264 5251561679 6001784776 10503123358 21006246716 42012493432
• Sum of all divisors σ(n): 98777750400
• Sum of proper divisors (its aliquot sum) s(n): 56765256968
• 42012493432 is an abundant number, because the sum of its proper divisors (56765256968) is greater than itself. Its abundance is 14752763536

Bases of 42012493432

• Binary: 100111001000001000111100011001111000₂
• Hexadecimal: 0x9C823C678
• Base-36: JAT5JEG

Squares and roots of 42012493432

• 42012493432 squared (42012493432²) is 1765049604373843138624
• 42012493432 cubed (42012493432³) is 74154134910910283334039065517568
• The square root of 42012493432 is 204969.4939058005
• The cube root of 42012493432 is 3476.3712734359

Scales and comparisons

• 42,012,493,432 seconds is equal to 1,335 years, 45 weeks, 17 hours, 3 minutes, 52 seconds.
• To count from 1 to 42,012,493,432 would take you about two thousand, six hundred seventy-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 42012493432 cubic inches would be around 289.7 feet tall.

Recreational maths with 42012493432

• 42012493432 backwards is 23439421024
• The number of decimal digits it has is: 11
• The sum of 42012493432's digits is 34
• More coming soon!