420399007983234

Names of 420399007983234

• Cardinal: 420399007983234 can be written as Four hundred twenty trillion, three hundred ninety-nine billion, seven million, nine hundred eighty-three thousand, two hundred thirty-four.

Scientific notation

• Scientific notation: 4.20399007983234 × 10¹⁴

Factors of 420399007983234

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 155861

Divisors of 420399007983234

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 63 126 557 1114 1671 3342 3899 5013 7798 10026 11697 23394 35091 70182 71419 83873 142838 167746 214257 251619 428514 499933 503238 587111 642771 754857 999866 1174222 1285542 1499799 1509714 1761333 2999598 3522666 4499397 5283999 8998794 10567998 39780383 46717261 79560766 93434522 119341149 140151783 238682298 278462681 280303566 327020827 358023447 420455349 556925362 654041654 716046894 835388043 840910698 981062481 1670776086 1962124962 2506164129 2943187443 5012328258 5886374886 5990125787 11980251574 17970377361 35940754722 41930880509 53911132083 83861761018 107822264166 125792641527 251585283054 377377924581 754755849162 3336500063359 6673000126718 10009500190077 20019000380154 23355500443513 30028500570231 46711000887026 60057001140462 70066501330539 140133002661078 210199503991617 420399007983234
• Sum of all divisors σ(n): 1042883974903680
• Sum of proper divisors (its aliquot sum) s(n): 622484966920446
• 420399007983234 is an abundant number, because the sum of its proper divisors (622484966920446) is greater than itself. Its abundance is 202085958937212

Bases of 420399007983234

• Binary: 1011111100101100111000101100010001110011010000010₂
• Hexadecimal: 0x17E59C588E682
• Base-36: 450OMYZ0CI

Squares and roots of 420399007983234

• 420399007983234 squared (420399007983234²) is 176735325913287244464025098756
• 420399007983234 cubed (420399007983234³) is 74299355689539507117467469263440589242256904
• The square root of 420399007983234 is 20503634.0189546399
• The cube root of 420399007983234 is 74912.4316032179

Scales and comparisons

• 420,399,007,983,234 seconds is equal to 13,367,388 years, 3 weeks, 6 days, 1 hour, 33 minutes, 54 seconds.
• To count from 1 to 420,399,007,983,234 would take you about thirty-three million, four hundred eighteen thousand, four hundred seventy 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 420399007983234 cubic inches would be around 6242.7 feet tall.

Recreational maths with 420399007983234

• 420399007983234 backwards is 432389700993024
• 420399007983234 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 420399007983234's digits is 63
• More coming soon!