42012450792

Names of 42012450792

• Cardinal: 42012450792 can be written as Forty-two billion, twelve million, four hundred fifty thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 4.2012450792 × 10¹⁰

Factors of 42012450792

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 554155

Divisors of 42012450792

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 81 104 108 117 156 162 216 234 243 312 324 351 468 486 648 702 729 936 972 1053 1404 1458 1944 2106 2808 2916 3159 4212 5832 6318 8424 9477 12636 18954 25272 37908 75816 554137 1108274 1662411 2216548 3324822 4433096 4987233 6649644 7203781 9974466 13299288 14407562 14961699 19948932 21611343 28815124 29923398 39897864 43222686 44885097 57630248 59846796 64834029 86445372 89770194 119693592 129668058 134655291 172890744 179540388 194502087 259336116 269310582 359080776 389004174 403965873 518672232 538621164 583506261 778008348 807931746 1077242328 1167012522 1556016696 1615863492 1750518783 2334025044 3231726984 3501037566 4668050088 5251556349 7002075132 10503112698 14004150264 21006225396 42012450792
• Sum of all divisors σ(n): 127191295140
• Sum of proper divisors (its aliquot sum) s(n): 85178844348
• 42012450792 is an abundant number, because the sum of its proper divisors (85178844348) is greater than itself. Its abundance is 43166393556

Bases of 42012450792

• Binary: 100111001000001000110001111111101000₂
• Hexadecimal: 0x9C8231FE8
• Base-36: JAT4MI0

Squares and roots of 42012450792

• 42012450792 squared (42012450792²) is 1765046021550221427264
• 42012450792 cubed (42012450792³) is 74153909125994049269632807193088
• The square root of 42012450792 is 204969.3898902955
• The cube root of 42012450792 is 3476.3700973371

Scales and comparisons

• 42,012,450,792 seconds is equal to 1,335 years, 45 weeks, 5 hours, 13 minutes, 12 seconds.
• To count from 1 to 42,012,450,792 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 42012450792 cubic inches would be around 289.7 feet tall.

Recreational maths with 42012450792

• 42012450792 backwards is 29705421024
• 42012450792 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42012450792's digits is 36
• More coming soon!