420954425136

Names of 420954425136

• Cardinal: 420954425136 can be written as Four hundred twenty billion, nine hundred fifty-four million, four hundred twenty-five thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 4.20954425136 × 10¹¹

Factors of 420954425136

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 135931

Divisors of 420954425136

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 34 36 42 48 51 56 63 68 72 84 102 112 119 126 136 144 153 168 181 204 238 252 272 306 336 357 362 408 476 504 543 612 714 724 816 952 1008 1071 1086 1224 1267 1428 1448 1629 1904 2142 2172 2448 2534 2856 2896 3077 3258 3801 4284 4344 5068 5712 6154 6516 7602 8568 8688 9231 10136 11403 12308 13032 15204 17136 18462 20272 21539 22806 24616 26064 27693 30408 36924 43078 45612 49232 55386 60816 64617 73848 86156 91224 110772 129234 135721 147696 172312 182448 193851 221544 258468 271442 344624 387702 407163 443088 516936 542884 775404 814326 950047 1033872 1085768 1221489 1550808 1628652 1900094 2171536 2307257 2442978 2850141 3101616 3257304 3800188 4614514 4885956 5700282 6514608 6921771 7600376 8550423 9229028 9771912 11400564 13843542 15200752 16150799 17100846 18458056 19543824 20765313 22801128 24565501 27687084 32301598 34201692 36916112 41530626 45602256 48452397 49131002 55374168 64603196 68403384 73696503 83061252 96904794 98262004 110748336 129206392 136806768 145357191 147393006 166122504 171958507 193809588 196524008 221089509 258412784 290714382 294786012 332245008 343917014 387619176 393048016 417613517 442179018 515875521 581428764 589572024 687834028 775238352 835227034 884358036 1031751042 1162857528 1179144048 1252840551 1375668056 1547626563 1670454068 1768716072 2063502084 2325715056 2505681102 2751336112 2923294619 3095253126 3340908136 3537432144 3758521653 4127004168 5011362204 5846589238 6190506252 6681816272 7517043306 8254008336 8769883857 10022724408 11693178476 12381012504 15034086612 17539767714 20045448816 23386356952 24762025008 26309651571 30068173224 35079535428 46772713904 52619303142 60136346448 70159070856 105238606284 140318141712 210477212568 420954425136
• Sum of all divisors σ(n): 1433471876928
• Sum of proper divisors (its aliquot sum) s(n): 1012517451792
• 420954425136 is an abundant number, because the sum of its proper divisors (1012517451792) is greater than itself. Its abundance is 591563026656

Bases of 420954425136

• Binary: 110001000000010110101101100011100110000₂
• Hexadecimal: 0x6202D6C730
• Base-36: 5DDTE980

Squares and roots of 420954425136

• 420954425136 squared (420954425136²) is 177202628041580228618496
• 420954425136 cubed (420954425136³) is 74594230419831838643122439136915456
• The square root of 420954425136 is 648810.0069635179
• The cube root of 420954425136 is 7494.5407687501

Scales and comparisons

• 420,954,425,136 seconds is equal to 13,385 years, 2 weeks, 3 days, 16 hours, 45 minutes, 36 seconds.
• To count from 1 to 420,954,425,136 would take you about twenty-six thousand, seven 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 420954425136 cubic inches would be around 624.5 feet tall.

Recreational maths with 420954425136

• 420954425136 backwards is 631524459024
• The number of decimal digits it has is: 12
• The sum of 420954425136's digits is 45
• More coming soon!