18122001315203944107362

Names of 18122001315203944107362

• Cardinal: 18122001315203944107362 can be written as Eighteen sextillion, one hundred twenty-two quintillion, one quadrillion, three hundred fifteen trillion, two hundred three billion, nine hundred forty-four million, one hundred seven thousand, three hundred sixty-two.

Scientific notation

• Scientific notation: 1.8122001315203944107362 × 10²²

Factors of 18122001315203944107362

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 4997794074794248283

Divisors of 18122001315203944107362

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 7 14 37 49 74 98 259 518 1813 3626 4997794074794248237 9995588149588496474 34984558523559737659 69969117047119475318 184918380767387184769 244891909664918163613 369836761534774369538 489783819329836327226 1294428665371710293383 2588857330743420586766 9061000657601972053681 18122001315203944107362
• Sum of all divisors σ(n): 32475665898013025050524
• Sum of proper divisors (its aliquot sum) s(n): 14353664582809080943162
• 18122001315203944107362 is a deficient number, because the sum of its proper divisors (14353664582809080943162) is less than itself. Its deficiency is 3768336732394863164200

Bases of 18122001315203944107362

• Binary: 11110101100110010101001001111101011011001100110100110011010100110101100010₂
• Hexadecimal: 0x3D66549F5B334CD4D62
• Base-36: 2Y8IGXD1C6J3IW2

Squares and roots of 18122001315203944107362

• 18122001315203944107362 squared (18122001315203944107362²) is 328406931668253479988642923560987682982599044
• 18122001315203944107362 cubed (18122001315203944107362³) is 5951390847614181366638088531327497184652866628858705659807334561928
• The square root of 18122001315203944107362 is 134617982881.9461404849
• The cube root of 18122001315203944107362 is 26266490.6523077291

Scales and comparisons

• 18,122,001,315,203,944,107,362 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 18,122,001,315,203,944,107,362 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 18122001315203944107362 cubic inches would be around 2188874.2 feet tall.

Recreational maths with 18122001315203944107362

• 18122001315203944107362 backwards is 26370144930251310022181
• The number of decimal digits it has is: 23
• The sum of 18122001315203944107362's digits is 65
• More coming soon!