2001582326181018

Names of 2001582326181018

• Cardinal: 2001582326181018 can be written as Two quadrillion, one trillion, five hundred eighty-two billion, three hundred twenty-six million, one hundred eighty-one thousand and eighteen.

Scientific notation

• Scientific notation: 2.001582326181018 × 10¹⁵

Factors of 2001582326181018

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 71591

Divisors of 2001582326181018

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 14 21 37 42 74 111 222 259 518 701 777 1369 1402 1554 2103 2738 4107 4206 4907 8214 9583 9814 14721 19166 25937 28749 29442 51874 57498 70841 77811 141682 155622 181559 212523 363118 425046 491401 495887 544677 959669 982802 991774 1089354 1474203 1487661 1919338 2621117 2879007 2948406 2975322 3439807 5242234 5758014 6717683 6879614 7863351 10319421 13435366 15726702 18181837 18347819 20153049 20638842 36363674 36695638 40306098 49659541 54545511 55043457 96981329 99319082 109091022 110086914 127272859 148978623 193962658 254545718 290943987 297957246 347616787 381818577 581887974 672727969 678869303 695233574 763637154 1042850361 1345455938 1357738606 1837403017 2018183907 2036607909 2085700722 3674806034 4036367814 4073215818 4709095783 5512209051 9418191566 11024418102 12861821119 14127287349 25723642238 28254574698 34811338241 38585463357 67983911629 69622676482 77170926714 104434014723 135967823258 203951734887 208868029446 243679367687 407903469774 475887381403 487358735374 731038103061 951774762806 1288019514917 1427662144209 1462076206122 2576039029834 2855324288418 3864058544751 7728117089502 9016136604419 18032273208838 27048409813257 47656722051929 54096819626514 95313444103858 142970166155787 285940332311574 333597054363503 667194108727006 1000791163090509 2001582326181018
• Sum of all divisors σ(n): 4708820730382272
• Sum of proper divisors (its aliquot sum) s(n): 2707238404201254
• 2001582326181018 is an abundant number, because the sum of its proper divisors (2707238404201254) is greater than itself. Its abundance is 705656078020236

Bases of 2001582326181018

• Binary: 111000111000110110110110011100010100110110010011010₂
• Hexadecimal: 0x71C6DB38A6C9A
• Base-36: JPI285OMFU

Squares and roots of 2001582326181018

• 2001582326181018 squared (2001582326181018²) is 4006331808480215135008503516324
• 2001582326181018 cubed (2001582326181018³) is 8019002940670833706218196081291940179141937832
• The square root of 2001582326181018 is 44739046.9967903765
• The cube root of 2001582326181018 is 126025.3229984605

Scales and comparisons

• 2,001,582,326,181,018 seconds is equal to 63,644,126 years, 34 weeks, 6 days, 13 hours, 50 minutes, 18 seconds.
• To count from 1 to 2,001,582,326,181,018 would take you about one hundred ninety million, nine hundred thirty-two thousand, three hundred eighty 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 2001582326181018 cubic inches would be around 10502.1 feet tall.

Recreational maths with 2001582326181018

• 2001582326181018 backwards is 8101816232851002
• The number of decimal digits it has is: 16
• The sum of 2001582326181018's digits is 48
• More coming soon!