40688708742224739

Names of 40688708742224739

• Cardinal: 40688708742224739 can be written as Forty quadrillion, six hundred eighty-eight trillion, seven hundred eight billion, seven hundred forty-two million, two hundred twenty-four thousand, seven hundred thirty-nine.

Scientific notation

• Scientific notation: 4.0688708742224739 × 10¹⁶

Factors of 40688708742224739

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 301

Divisors of 40688708742224739

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 7 9 19 21 31 49 57 63 93 133 147 171 217 241 279 361 399 441 589 651 723 931 961 1083 1197 1519 1687 1767 1953 2169 2527 2793 2883 3249 4123 4557 4579 5061 5301 6727 6859 7471 7581 8379 8649 11191 11809 12369 13671 13737 15183 17689 18259 20181 20577 22413 22743 28861 32053 33573 35427 37107 41211 47089 48013 52297 53067 54777 58081 60543 61731 67239 78337 86583 87001 96159 100719 106281 127813 141267 141949 144039 156891 159201 164331 174243 212629 224371 231601 235011 259749 261003 288477 336091 346921 366079 383439 406567 423801 425847 432117 470673 522729 548359 609007 637887 673113 694803 705033 783009 894691 993643 1008273 1040763 1098237 1103539 1150317 1219701 1277541 1488403 1621207 1645077 1653019 1800511 1827021 1913661 2019339 2084409 2428447 2684073 2697031 2845969 2980929 3024819 3122289 3294711 3310617 3659103 4263049 4400419 4465209 4863621 4935231 4959057 5401533 5481063 6591499 6955501 7285341 7724773 8052219 8091093 8537907 8942787 9931851 10418821 11348449 11571133 12603577 12789147 13201257 13395627 13997521 14590863 14877171 16204599 16999129 18879217 19774497 20866503 20967241 21856023 23174319 24273279 25613721 30802933 31256463 34045347 34209709 34713399 37810731 38367441 39603771 41992563 46140493 50997387 51243589 54073411 55815841 56637651 59323491 62599509 62901723 69522957 80997931 83607961 88225039 92408799 93769389 97982647 102136041 102629127 104140197 113432193 125977689 132154519 138421479 146770687 152992161 153730767 162220233 167447523 169912953 188705169 215620531 239467963 242993793 250823883 264675117 265952899 277226397 293947941 307887381 322983451 358705123 390710887 396463557 398377579 415264437 433923151 440312061 461192301 486660699 502342569 585255727 646861593 649984471 685878529 718403889 728981379 752471649 794025351 797858697 881843823 968950353 1027394809 1060500979 1076115369 1172132661 1189390671 1195132737 1301769453 1320936183 1588551259 1676275741 1755767181 1861670293 1940584779 1949953413 2057635587 2155211667 2393576091 2510935861 2734976209 2788643053 2906851059 3037462057 3082184427 3181502937 3228346107 3516397983 3585398211 3905308359 4096790089 4549891297 4765653777 5028827223 5053105081 5267301543 5585010879 5849860239 6172906761 7423506853 7532807583 8204928627 8244539869 8365929159 9112386171 9246553281 9544508811 11119858813 12290370267 12349704949 13031692051 13451617681 13649673891 14296961331 15086481669 15159315243 16755032637 19520501371 20149518601 21262234399 22270520559 22598422749 24614785881 24733619607 25097787477 27337158513 31849239079 33359576439 35371735567 36871110801 37049114847 39095076153 40354853043 40949021673 45477945729 51964547971 57711779083 58561504113 60448555803 63786703197 66811561677 74200858821 77839011691 86447934643 94161323767 95547717237 96008996539 100078729317 106115206701 111147344541 117285228459 121064559129 141046630207 155893643913 156646257511 173135337249 175684512339 181345667409 191360109591 233517035073 247602148969 255580735939 259343803929 282483971301 286643151711 288026989617 318345620103 382840853419 403982453581 423139890621 467680931739 469938772533 519406011747 605135542501 659129266369 672062975773 700551105219 742806446907 766742207817 778031411787 847451913903 864080968851 987326411449 1096523802577 1148522560257 1211947360743 1269419671863 1409816317599 1789065151573 1815406627503 1977387799107 2016188927319 2228419340721 2300226623451 2679885973933 2961979234347 2976278892709 3289571407731 3445567680771 3635842082229 4704440830411 4856033982841 5367195454719 5446219882509 5932163397321 6048566781957 7675666618039 8039657921799 8885937703041 8928836678127 9868714223193 12523456061011 14113322491233 14568101948523 16101586364157 18759201817531 20833952248963 23026999854117 24118973765397 26786510034381 33992237879887 37570368183033 42339967473699 43704305845569 56277605452593 62501856746889 69080999562351 92264645673979 101976713639661 112711104549099 145837665742741 168832816357779 187505570240667 237945665159209 276793937021937 305930140918983 437512997228223 645852519717853 713836995477627 830381811065811 1312538991684669 1937557559153559 2141510986432881 4520967638024971 5812672677460677 13562902914074913 40688708742224739
• Sum of all divisors σ(n): 74879502646085280
• Sum of proper divisors (its aliquot sum) s(n): 34190793903860541
• 40688708742224739 is a deficient number, because the sum of its proper divisors (34190793903860541) is less than itself. Its deficiency is 6497914838364198

Bases of 40688708742224739

• Binary: 10010000100011100010101000111110111100110001101101100011₂
• Hexadecimal: 0x908E2A3EF31B63
• Base-36: B4MXYQXSJMR

Squares and roots of 40688708742224739

• 40688708742224739 squared (40688708742224739²) is 1655571019109595901991987183618121
• 40688708742224739 cubed (40688708742224739³) is 67363046998618535208732415605452376329972934895419
• The square root of 40688708742224739 is 201714423.7337150341
• The cube root of 40688708742224739 is 343946.8232381201

Scales and comparisons

• 40,688,708,742,224,739 seconds is equal to 1,293,775,079 years, 29 weeks, 1 day, 22 hours, 25 minutes, 39 seconds.
• To count from 1 to 40,688,708,742,224,739 would take you about three billion, eight hundred eighty-one million, three hundred twenty-five thousand, two hundred thirty-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 40688708742224739 cubic inches would be around 28662.2 feet tall.

Recreational maths with 40688708742224739

• 40688708742224739 backwards is 93742224780788604
• The number of decimal digits it has is: 17
• The sum of 40688708742224739's digits is 81
• More coming soon!