40747822337576991

Names of 40747822337576991

• Cardinal: 40747822337576991 can be written as Forty quadrillion, seven hundred forty-seven trillion, eight hundred twenty-two billion, three hundred thirty-seven million, five hundred seventy-six thousand, nine hundred ninety-one.

Scientific notation

• Scientific notation: 4.0747822337576991 × 10¹⁶

Factors of 40747822337576991

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2012

Divisors of 40747822337576991

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 7 13 17 21 39 49 51 91 119 147 149 221 273 289 357 447 637 663 833 867 1043 1547 1823 1911 1937 2023 2499 2533 3129 3757 4641 5469 5811 6069 7301 7599 10829 11271 12761 13559 14161 17731 21903 22201 23699 26299 30991 32487 32929 38283 40677 42483 43061 53193 66603 71097 78897 89327 92973 94913 98787 124117 129183 155407 165893 184093 216937 230503 267981 271627 284739 288613 301427 372351 377417 402883 466221 497679 526847 552279 559793 650811 691509 814881 865839 904281 1087849 1132251 1161251 1208649 1518559 1580541 1613521 1679379 1901389 2020291 2109989 2641919 2820181 3263547 3323329 3483753 3531151 3687929 3918551 4555677 4617659 4840563 4906421 5704167 6060873 6329967 6416089 6849011 7925757 8460543 9969987 10593453 11063787 11755653 13309723 13852977 14142037 14719263 18493433 19248267 19741267 20547033 23263303 24718057 25815503 27429857 32323613 34344947 39929169 40472423 42426111 43203277 44912623 47943077 55480299 56496593 59223801 60029567 69789909 74154171 77446509 78500203 82289571 83409157 96970839 103034841 121417269 129609831 134737869 143829231 162843121 169489779 173026399 180088701 226265291 235500609 240414629 250227471 283306961 302422939 314388361 335601539 395476151 420206969 488529363 495176021 519079197 526141499 549501421 583864099 678795873 688031191 721243887 734455709 849920883 907268817 943165083 960442081 1006804617 1020502639 1186428453 1260620907 1485528063 1578424497 1648504263 1751592297 1983148727 2064093573 2116960573 2203367127 2768333057 2881326243 2941448783 3061507917 3466232147 3682990493 3846509947 4087048693 4816218337 5141189963 5949446181 6350881719 6437288273 6723094567 7143518473 8304999171 8417992357 8824346349 8944405483 10398696441 11048971479 11539529841 11696530247 12261146079 12485747053 14448655011 15423569889 19311864819 20169283701 21430555419 24263625029 25253977071 25780933451 26833216449 33713528359 35089590741 35988329741 37457241159 45061017911 47061661969 50004629311 58925946499 62610838381 72790875087 73781227129 77342800353 81875711729 87400229371 101140585077 107964989223 109433900641 135183053733 141184985907 143105870069 150013887933 152054893211 176777839497 187832515143 221343681387 245627135187 262200688113 315427125377 328301701923 412481625493 429317610207 438275868667 456164679633 516468589903 573129982103 611801605597 766037304487 946281376131 959155952677 1001741090483 1064384252477 1237444876479 1254280861193 1314827606001 1549405769709 1719389946309 1835404816791 1860376310897 2298111913461 2877467858031 3005223271449 3193152757431 3615280129321 3762842583579 5362261131409 5581128932691 6714091668739 7012187633381 7450689767339 8779966028351 10845840387963 13022634176279 16086783394227 16305651195509 20142275006217 21036562900143 21322774640281 22352069302017 26339898085053 39067902528837 46998641681173 48916953586527 61459762198457 63968323920843 91158439233953 114139558368563 140995925043519 149259422481967 184379286595371 273475317701859 277196070323653 342418675105689 447778267445901 798976908579941 831588210970959 1044815957373769 1940372492265571 2396930725739823 3134447872121307 5821117476796713 13582607445858997 40747822337576991
• Sum of all divisors σ(n): 72829922861236632
• Sum of proper divisors (its aliquot sum) s(n): 32082100523659641
• 40747822337576991 is a deficient number, because the sum of its proper divisors (32082100523659641) is less than itself. Its deficiency is 8665721813917350

Bases of 40747822337576991

• Binary: 10010000110000111110110110110011110011010101000000011111₂
• Hexadecimal: 0x90C3EDB3CD501F
• Base-36: B57WB5Q74F3

Squares and roots of 40747822337576991

• 40747822337576991 squared (40747822337576991²) is 1660385025254738395085428852614081
• 40747822337576991 cubed (40747822337576991³) is 67657074021053365506460325585091067291625948210271
• The square root of 40747822337576991 is 201860898.4860044435
• The cube root of 40747822337576991 is 344113.3075499317

Scales and comparisons

• 40,747,822,337,576,991 seconds is equal to 1,295,654,709 years, 2 weeks, 2 days, 7 hours, 49 minutes, 51 seconds.
• To count from 1 to 40,747,822,337,576,991 would take you about three billion, eight hundred eighty-six million, nine hundred sixty-four thousand, one hundred twenty-seven 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 40747822337576991 cubic inches would be around 28676.1 feet tall.

Recreational maths with 40747822337576991

• 40747822337576991 backwards is 19967573322874704
• The number of decimal digits it has is: 17
• The sum of 40747822337576991's digits is 84
• More coming soon!