40345586581482496

Names of 40345586581482496

• Cardinal: 40345586581482496 can be written as Forty quadrillion, three hundred forty-five trillion, five hundred eighty-six billion, five hundred eighty-one million, four hundred eighty-two thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 4.0345586581482496 × 10¹⁶

Factors of 40345586581482496

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 4010

Divisors of 40345586581482496

• Number of divisors d(n): 198
• Complete list of divisors:
  1 2 4 8 16 19 32 38 64 76 128 152 256 304 361 512 608 722 1024 1216 1444 2432 2888 3989 4864 5776 6859 7978 9728 11552 13718 15956 19456 23104 27436 31912 46208 54872 63824 75791 92416 109744 127648 130321 151582 184832 219488 255296 260642 303164 369664 438976 510592 521284 606328 877952 1021184 1042568 1212656 1440029 1755904 2042368 2085136 2425312 2476099 2880058 3511808 4084736 4170272 4850624 4952198 5760116 7023616 8340544 9701248 9904396 11520232 15912121 16681088 19402496 19808792 23040464 27360551 31824242 33362176 38804992 39617584 46080928 54721102 63648484 66724352 77609984 79235168 92161856 109442204 127296968 133448704 158470336 184323712 218884408 254593936 302330299 316940672 368647424 437768816 509187872 519850469 604660598 633881344 737294848 875537632 1018375744 1039700938 1209321196 1267762688 1474589696 1751075264 2036751488 2079401876 2418642392 2535525376 3502150528 4073502976 4158803752 4837284784 5744275681 7004301056 8147005952 8317607504 9674569568 9877158911 11488551362 14008602112 16294011904 16635215008 19349139136 19754317822 22977102724 28017204224 33270430016 38698278272 39508635644 45954205448 66540860032 77396556544 79017271288 91908410896 109141237939 133081720064 154793113088 158034542576 183816821792 218282475878 266163440128 309586226176 316069085152 367633643584 436564951756 532326880256 632138170304 735267287168 873129903512 1264276340608 1470534574336 1746259807024 2073683520841 2528552681216 2941069148672 3492519614048 4147367041682 5057105362432 5882138297344 6985039228096 8294734083364 10114210724864 13970078456192 16589468166728 27940156912384 33178936333456 39399986895979 55880313824768 66357872666912 78799973791958 111760627649536 132715745333824 157599947583916 265431490667648 315199895167832 530862981335296 630399790335664 1061725962670592 1260799580671328 2123451925341184 2521599161342656 5043198322685312 10086396645370624 20172793290741248 40345586581482496
• Sum of all divisors σ(n): 85153772578304220
• Sum of proper divisors (its aliquot sum) s(n): 44808185996821724
• 40345586581482496 is an abundant number, because the sum of its proper divisors (44808185996821724) is greater than itself. Its abundance is 4462599415339228

Bases of 40345586581482496

• Binary: 10001111010101100001100011100100011100011010110000000000₂
• Hexadecimal: 0x8F5618E471AC00
• Base-36: B19BELQFSHS

Squares and roots of 40345586581482496

• 40345586581482496 squared (40345586581482496²) is 1627766356603900437847205154390016
• 40345586581482496 cubed (40345586581482496³) is 65673188474786976993464180350971387868147861159936
• The square root of 40345586581482496 is 200862108.3765738431
• The cube root of 40345586581482496 is 342977.2743501485

Scales and comparisons

• 40,345,586,581,482,496 seconds is equal to 1,282,864,856 years, 10 weeks, 2 days, 1 hour, 8 minutes, 16 seconds.
• To count from 1 to 40,345,586,581,482,496 would take you about three billion, eight hundred forty-eight million, five hundred ninety-four thousand, five hundred sixty-eight 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 40345586581482496 cubic inches would be around 28581.4 feet tall.

Recreational maths with 40345586581482496

• 40345586581482496 backwards is 69428418568554304
• The number of decimal digits it has is: 17
• The sum of 40345586581482496's digits is 82
• More coming soon!