2004991003691008

Names of 2004991003691008

• Cardinal: 2004991003691008 can be written as Two quadrillion, four trillion, nine hundred ninety-one billion, three million, six hundred ninety-one thousand and eight.

Scientific notation

• Scientific notation: 2.004991003691008 × 10¹⁵

Factors of 2004991003691008

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 854

Divisors of 2004991003691008

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 16 32 43 64 86 128 172 256 344 512 688 809 1024 1376 1618 1849 2048 2752 3236 3698 5504 6472 7396 11008 12944 14792 22016 25888 29584 34787 44032 51776 59168 69574 88064 103552 118336 139148 207104 236672 278296 414208 473344 556592 654481 828416 946688 1113184 1308962 1495841 1656832 1893376 2226368 2617924 2991682 3786752 4452736 5235848 5983364 8905472 10471696 11966728 17810944 20943392 23933456 28142683 35621888 41886784 47866912 56285366 71243776 83773568 95733824 112570732 167547136 191467648 225141464 335094272 382935296 450282928 529475129 670188544 765870592 900565856 1058950258 1210135369 1340377088 1531741184 1801131712 2117900516 2420270738 3063482368 3602263424 4235801032 4840541476 7204526848 8471602064 9681082952 14409053696 16943204128 19362165904 22767430547 28818107392 33886408256 38724331808 45534861094 57636214784 67772816512 77448663616 91069722188 135545633024 154897327232 182139444376 271091266048 309794654464 364278888752 542182532096 619589308928 728557777504 978999513521 1084365064192 1239178617856 1457115555008 1957999027042 2478357235712 2914231110016 3915998054084 5828462220032 7831996108168 11656924440064 15663992216336 23313848880128 31327984432672 46627697760256 62655968865344 125311937730688 250623875461376 501247750922752 1002495501845504 2004991003691008
• Sum of all divisors σ(n): 4109483544320700
• Sum of proper divisors (its aliquot sum) s(n): 2104492540629692
• 2004991003691008 is an abundant number, because the sum of its proper divisors (2104492540629692) is greater than itself. Its abundance is 99501536938684

Bases of 2004991003691008

• Binary: 111000111111000011101011000100011011000100000000000₂
• Hexadecimal: 0x71F87588D8800
• Base-36: JQPK5G9I4G

Squares and roots of 2004991003691008

• 2004991003691008 squared (2004991003691008²) is 4019988924881875655479540056064
• 2004991003691008 cubed (2004991003691008³) is 8060041629325648034005980595928041607252672512
• The square root of 2004991003691008 is 44777125.8980632655
• The cube root of 2004991003691008 is 126096.8224403759

Scales and comparisons

• 2,004,991,003,691,008 seconds is equal to 63,752,512 years, 3 weeks, 5 days, 13 hours, 43 minutes, 28 seconds.
• To count from 1 to 2,004,991,003,691,008 would take you about one hundred ninety-one million, two hundred fifty-seven thousand, five hundred thirty-six 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 2004991003691008 cubic inches would be around 10508.1 feet tall.

Recreational maths with 2004991003691008

• 2004991003691008 backwards is 8001963001994002
• The number of decimal digits it has is: 16
• The sum of 2004991003691008's digits is 52
• More coming soon!