421188536002

Names of 421188536002

• Cardinal: 421188536002 can be written as Four hundred twenty-one billion, one hundred eighty-eight million, five hundred thirty-six thousand and two.

Scientific notation

• Scientific notation: 4.21188536002 × 10¹¹

Factors of 421188536002

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 242

Divisors of 421188536002

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 13 26 37 41 74 82 149 169 298 338 481 533 962 1066 1369 1517 1937 2738 3034 3874 5513 6109 6253 6929 11026 12218 12506 13858 17797 19721 22201 25181 35594 39442 44402 50362 56129 71669 79417 112258 143338 158834 203981 226033 231361 256373 288613 407962 452066 462722 512746 577226 729677 821437 910241 931697 1032421 1459354 1642874 1820482 1863394 2064842 2651753 2938429 3751969 5303506 5876858 7503938 8363221 9485801 10678681 11833133 16726442 18971602 21357362 23666266 30393169 33678917 34472789 38199577 60786338 67357834 68945578 76399154 108721873 138822853 153830729 217443746 277645706 307661458 395111197 437825921 790222394 875651842 1246119929 1413384349 2492239858 2826768698 5136445561 5691736973 10272891122 11383473946 16199559077 32399118154 210594268001 421188536002
• Sum of all divisors σ(n): 725124686706
• Sum of proper divisors (its aliquot sum) s(n): 303936150704
• 421188536002 is a deficient number, because the sum of its proper divisors (303936150704) is less than itself. Its deficiency is 117252385298

Bases of 421188536002

• Binary: 110001000010000110010110000011011000010₂
• Hexadecimal: 0x6210CB06C2
• Base-36: 5DHOS2BM

Squares and roots of 421188536002

• 421188536002 squared (421188536002²) is 177399782859508050144004
• 421188536002 cubed (421188536002³) is 74718754829668888886086650038432008
• The square root of 421188536002 is 648990.3974651705
• The cube root of 421188536002 is 7495.9298567879

Scales and comparisons

• 421,188,536,002 seconds is equal to 13,392 years, 25 weeks, 4 days, 7 hours, 33 minutes, 22 seconds.
• To count from 1 to 421,188,536,002 would take you about twenty-six thousand, seven hundred eighty-four 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 421188536002 cubic inches would be around 624.7 feet tall.

Recreational maths with 421188536002

• 421188536002 backwards is 200635881124
• The number of decimal digits it has is: 12
• The sum of 421188536002's digits is 40
• More coming soon!