42118443562657999872

Names of 42118443562657999872

• Cardinal: 42118443562657999872 can be written as Forty-two quintillion, one hundred eighteen quadrillion, four hundred forty-three trillion, five hundred sixty-two billion, six hundred fifty-seven million, nine hundred ninety-nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.2118443562657999872 × 10¹⁹

Factors of 42118443562657999872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 701319

Divisors of 42118443562657999872

• Number of divisors d(n): 198
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 167 192 256 334 384 501 512 668 768 1002 1024 1336 1536 2004 2672 3072 4008 5344 8016 10688 16032 21376 27889 32064 42752 55778 64128 83667 85504 111556 128256 167334 171008 223112 256512 334668 446224 513024 669336 701147 892448 1338672 1402294 1784896 2103441 2677344 2804588 3569792 4206882 5354688 5609176 7139584 8413764 10709376 11218352 14279168 16827528 21418752 22436704 28558336 33655056 42837504 44873408 67310112 85675008 89746816 117091549 134620224 179493632 234183098 269240448 351274647 358987264 468366196 538480896 702549294 717974528 936732392 1076961792 1405098588 1873464784 2153923584 2810197176 3746929568 5620394352 7493859136 11240788704 14987718272 19554288683 22481577408 29975436544 39108577366 44963154816 58662866049 59950873088 78217154732 89926309632 117325732098 119901746176 156434309464 179852619264 234651464196 312868618928 359705238528 469302928392 491607115609 625737237856 938605856784 983214231218 1251474475712 1474821346827 1877211713568 1966428462436 2502948951424 2949642693654 3754423427136 3932856924872 5005897902848 5899285387308 7508846854272 7865713849744 10011795805696 11798570774616 15017693708544 15731427699488 20023591611392 23597141549232 30035387417088 31462855398976 47194283098464 60070774834176 62925710797952 82098388306703 94388566196928 125851421595904 164196776613406 188777132393856 246295164920109 251702843191808 328393553226812 377554264787712 492590329840218 503405686383616 656787106453624 755108529575424 985180659680436 1313574212907248 1510217059150848 1970361319360872 2627148425814496 3940722638721744 5254296851628992 7881445277443488 10508593703257984 13710430847219401 15762890554886976 21017187406515968 27420861694438802 31525781109773952 41131292541658203 42034374813031936 54841723388877604 63051562219547904 82262585083316406 84068749626063872 109683446777755208 126103124439095808 164525170166632812 219366893555510416 252206248878191616 329050340333265624 438733787111020832 658100680666531248 877467574222041664 1316201361333062496 1754935148444083328 2632402722666124992 3509870296888166656 5264805445332249984 7019740593776333312 10529610890664499968 14039481187552666624 21059221781328999936 42118443562657999872
• Sum of all divisors σ(n): 112937415734782408012
• Sum of proper divisors (its aliquot sum) s(n): 70818972172124408140
• 42118443562657999872 is an abundant number, because the sum of its proper divisors (70818972172124408140) is greater than itself. Its abundance is 28700528609466408268

Bases of 42118443562657999872

• Binary: 100100100010000010110001010100010001100100100100010110110000000000₂
• Hexadecimal: 0x24882C54464916C00
• Base-36: 8VZV269F7R6DC

Squares and roots of 42118443562657999872

• 42118443562657999872 squared (42118443562657999872²) is 1773963288140807108789703411959552016384
• 42118443562657999872 cubed (42118443562657999872³) is 74716572633785795737216867478897542348860151815766013902848
• The square root of 42118443562657999872 is 6489872384.1581045275
• The cube root of 42118443562657999872 is 3479291.1414188875

Scales and comparisons

• 42,118,443,562,657,999,872 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,118,443,562,657,999,872 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 42118443562657999872 cubic inches would be around 289940.9 feet tall.

Recreational maths with 42118443562657999872

• 42118443562657999872 backwards is 27899975626534481124
• The number of decimal digits it has is: 20
• The sum of 42118443562657999872's digits is 102
• More coming soon!