40816039705805

Names of 40816039705805

• Cardinal: 40816039705805 can be written as Forty trillion, eight hundred sixteen billion, thirty-nine million, seven hundred five thousand, eight hundred five.

Scientific notation

• Scientific notation: 4.0816039705805 × 10¹³

Factors of 40816039705805

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 322

Divisors of 40816039705805

• Number of divisors d(n): 240
• Complete list of divisors:
  1 5 7 13 19 35 37 65 91 95 133 169 185 241 247 259 455 481 665 703 845 1183 1205 1235 1295 1687 1729 2197 2405 3133 3211 3367 3515 4579 4921 5915 6253 8435 8645 8917 9139 10985 15379 15665 16055 16835 21931 22477 22895 24605 28561 31265 32053 40729 41743 43771 44585 45695 58081 59527 62419 63973 76895 81289 109655 112385 115921 118807 142805 160265 169423 199927 203645 208715 218855 285103 290405 292201 297635 312095 319865 406445 406567 416689 529477 542659 569023 579605 594035 755053 773851 811447 831649 847115 999635 1056757 1103539 1185961 1425515 1461005 1506973 1544491 2032835 2083445 2148997 2202499 2647385 2713295 2845115 3706339 3775265 3798613 3869255 4057235 4158245 5283785 5285371 5416957 5517695 5929805 6883201 7397299 7534865 7722455 7724773 9815689 10060063 10548811 10744985 10811437 11012495 14346007 15042979 15417493 18531695 18993065 19590649 20078383 26426855 27084785 27936961 28632487 34416005 36986495 38623865 40830943 48182407 49078445 50300315 52744055 54057185 68709823 70420441 71730035 75214895 77087465 97953245 100391915 100422049 127603957 130780819 137134543 139684805 140548681 143162435 186498091 195558727 200427409 204154715 240912035 254678437 285816601 343549115 352102205 363180493 372222331 502110245 530802259 638019785 653904095 685672715 702743405 893227699 915465733 932490455 977793635 1002137045 1273392185 1305486637 1429083005 1658851441 1782749059 1815902465 1861111655 2424475183 2542263451 2605556317 2654011295 3715615813 4466138495 4577328665 4721346409 4838890303 6527433185 6900429367 8294257205 8913745295 11611960087 12122375915 12711317255 13027781585 16971326281 18578079065 23606732045 24194451515 31518177379 33049424863 33872232121 34502146835 48303005569 58059800435 61377503317 84856631405 89705581771 157590886895 165247124315 169361160605 220627241653 241515027845 306887516585 429642523219 448527908855 627939072397 1103136208265 1166172563023 2148212616095 3139695361985 5830862815115 8163207941161 40816039705805
• Sum of all divisors σ(n): 65830784480640
• Sum of proper divisors (its aliquot sum) s(n): 25014744774835
• 40816039705805 is a deficient number, because the sum of its proper divisors (25014744774835) is less than itself. Its deficiency is 15801294930970

Bases of 40816039705805

• Binary: 1001010001111100111001100011000011110011001101₂
• Hexadecimal: 0x251F398C3CCD
• Base-36: EGUMO79OT

Squares and roots of 40816039705805

• 40816039705805 squared (40816039705805²) is 1665949097265850310950698025
• 40816039705805 cubed (40816039705805³) is 67997444501852942255649296386180394535125
• The square root of 40816039705805 is 6388743.2023681309
• The cube root of 40816039705805 is 34430.5231234073

Scales and comparisons

• 40,816,039,705,805 seconds is equal to 1,297,823 years, 42 weeks, 23 hours, 10 minutes, 5 seconds.
• To count from 1 to 40,816,039,705,805 would take you about three million, two hundred forty-four thousand, five hundred fifty-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 40816039705805 cubic inches would be around 2869.2 feet tall.

Recreational maths with 40816039705805

• 40816039705805 backwards is 50850793061804
• The number of decimal digits it has is: 14
• The sum of 40816039705805's digits is 56
• More coming soon!