45120994184

Names of 45120994184

• Cardinal: 45120994184 can be written as Forty-five billion, one hundred twenty million, nine hundred ninety-four thousand, one hundred eighty-four.

Scientific notation

• Scientific notation: 4.5120994184 × 10¹⁰

Factors of 45120994184

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3175

Divisors of 45120994184

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 14 28 49 56 98 196 343 392 686 1187 1372 1979 2374 2401 2744 3958 4748 4802 7916 8309 9496 9604 13853 15832 16618 19208 27706 33236 55412 58163 66472 96971 110824 116326 193942 232652 387884 407141 465304 678797 775768 814282 1357594 1628564 2349073 2715188 2849987 3257128 4698146 4751579 5430376 5699974 9396292 9503158 11399948 16443511 18792584 19006316 22799896 32887022 38012632 65774044 115104577 131548088 230209154 460418308 805732039 920836616 1611464078 3222928156 5640124273 6445856312 11280248546 22560497092 45120994184
• Sum of all divisors σ(n): 98829363600
• Sum of proper divisors (its aliquot sum) s(n): 53708369416
• 45120994184 is an abundant number, because the sum of its proper divisors (53708369416) is greater than itself. Its abundance is 8587375232

Bases of 45120994184

• Binary: 101010000001011010111011101110001000₂
• Hexadecimal: 0xA816BBB88
• Base-36: KQ7VHXK

Squares and roots of 45120994184

• 45120994184 squared (45120994184²) is 2035904116152561825856
• 45120994184 cubed (45120994184³) is 91862017784101402601148996821504
• The square root of 45120994184 is 212417.0289407137
• The cube root of 45120994184 is 3560.0783286641

Scales and comparisons

• 45,120,994,184 seconds is equal to 1,434 years, 36 weeks, 5 days, 17 hours, 29 minutes, 44 seconds.
• To count from 1 to 45,120,994,184 would take you about two thousand, eight hundred sixty-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 45120994184 cubic inches would be around 296.7 feet tall.

Recreational maths with 45120994184

• 45120994184 backwards is 48149902154
• The number of decimal digits it has is: 11
• The sum of 45120994184's digits is 47
• More coming soon!