18124946224

Names of 18124946224

• Cardinal: 18124946224 can be written as Eighteen billion, one hundred twenty-four million, nine hundred forty-six thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 1.8124946224 × 10¹⁰

Factors of 18124946224

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 10678

Divisors of 18124946224

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 44 56 77 88 112 121 127 154 176 242 254 308 484 508 616 847 889 968 1016 1232 1397 1694 1778 1936 2032 2794 3388 3556 5588 6776 7112 9779 10531 11176 13552 14224 15367 19558 21062 22352 30734 39116 42124 61468 73717 78232 84248 107569 115841 122936 147434 156464 168496 215138 231682 245872 294868 430276 463364 589736 810887 860552 926728 1179472 1274251 1337437 1621774 1721104 1853456 2548502 2674874 3243548 5097004 5349748 6487096 8919757 9362059 10194008 10699496 12974192 14711807 17839514 18724118 20388016 21398992 29423614 35679028 37448236 58847228 71358056 74896472 102982649 117694456 142716112 149792944 161829877 205965298 235388912 323659754 411930596 647319508 823861192 1132809139 1294639016 1647722384 2265618278 2589278032 4531236556 9062473112 18124946224
• Sum of all divisors σ(n): 44465598464
• Sum of proper divisors (its aliquot sum) s(n): 26340652240
• 18124946224 is an abundant number, because the sum of its proper divisors (26340652240) is greater than itself. Its abundance is 8215706016

Bases of 18124946224

• Binary: 10000111000010101001011101100110000₂
• Hexadecimal: 0x43854BB30
• Base-36: 8BR4I0G

Squares and roots of 18124946224

• 18124946224 squared (18124946224²) is 328513675622891858176
• 18124946224 cubed (18124946224³) is 5954292704513494632807434727424
• The square root of 18124946224 is 134628.9204591645
• The cube root of 18124946224 is 2626.7913383869

Scales and comparisons

• 18,124,946,224 seconds is equal to 576 years, 16 weeks, 3 days, 11 hours, 17 minutes, 4 seconds.
• To count from 1 to 18,124,946,224 would take you about one thousand, one hundred fifty-two 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 18124946224 cubic inches would be around 218.9 feet tall.

Recreational maths with 18124946224

• 18124946224 backwards is 42264942181
• The number of decimal digits it has is: 11
• The sum of 18124946224's digits is 43
• More coming soon!