18330462912

Names of 18330462912

• Cardinal: 18330462912 can be written as Eighteen billion, three hundred thirty million, four hundred sixty-two thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.8330462912 × 10¹⁰

Factors of 18330462912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1956

Divisors of 18330462912

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 29 32 48 58 61 64 87 96 116 122 174 183 192 232 244 348 366 464 488 696 732 841 928 976 1392 1464 1682 1769 1856 1861 1952 2523 2784 2928 3364 3538 3722 3904 5046 5307 5568 5583 5856 6728 7076 7444 10092 10614 11166 11712 13456 14152 14888 20184 21228 22332 26912 28304 29776 40368 42456 44664 51301 53824 53969 56608 59552 80736 84912 89328 102602 107938 113216 113521 119104 153903 161472 161907 169824 178656 205204 215876 227042 307806 323814 339648 340563 357312 410408 431752 454084 615612 647628 681126 820816 863504 908168 1231224 1295256 1362252 1565101 1641632 1727008 1816336 2462448 2590512 2724504 3130202 3283264 3292109 3454016 3632672 4695303 4924896 5181024 5449008 6260404 6584218 7265344 9390606 9849792 9876327 10362048 10898016 12520808 13168436 18781212 19752654 21796032 25041616 26336872 37562424 39505308 50083232 52673744 75124848 79010616 95471161 100166464 105347488 150249696 158021232 190942322 210694976 286413483 300499392 316042464 381884644 572826966 632084928 763769288 1145653932 1527538576 2291307864 3055077152 4582615728 6110154304 9165231456 18330462912
• Sum of all divisors σ(n): 51080275792
• Sum of proper divisors (its aliquot sum) s(n): 32749812880
• 18330462912 is an abundant number, because the sum of its proper divisors (32749812880) is greater than itself. Its abundance is 14419349968

Bases of 18330462912

• Binary: 10001000100100101001010101011000000₂
• Hexadecimal: 0x44494AAC0
• Base-36: 8F5HFPC

Squares and roots of 18330462912

• 18330462912 squared (18330462912²) is 336005870568207519744
• 18330462912 cubed (18330462912³) is 6159143148664800306986899734528
• The square root of 18330462912 is 135390.0399290879
• The cube root of 18330462912 is 2636.6823430461

Scales and comparisons

• 18,330,462,912 seconds is equal to 582 years, 44 weeks, 2 days, 3 hours, 15 minutes, 12 seconds.
• To count from 1 to 18,330,462,912 would take you about one thousand, one hundred sixty-five 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 18330462912 cubic inches would be around 219.7 feet tall.

Recreational maths with 18330462912

• 18330462912 backwards is 21926403381
• The number of decimal digits it has is: 11
• The sum of 18330462912's digits is 39
• More coming soon!