40978395251135001

Names of 40978395251135001

• Cardinal: 40978395251135001 can be written as Forty quadrillion, nine hundred seventy-eight trillion, three hundred ninety-five billion, two hundred fifty-one million, one hundred thirty-five thousand and one.

Scientific notation

• Scientific notation: 4.0978395251135001 × 10¹⁶

Factors of 40978395251135001

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 210381

Divisors of 40978395251135001

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 11 19 33 43 57 99 129 171 209 387 473 627 787 817 1419 1881 2361 2451 3119 4257 7083 7353 8657 8987 9357 14953 25971 26961 28071 33841 34309 44859 59261 77913 80883 101523 102927 134117 134577 164483 177783 206399 304569 308781 372251 402351 493449 533349 619197 642979 651871 1116753 1207053 1475287 1480347 1857591 1928937 1955613 2270389 2454653 2548223 3350259 3921581 4425861 5786811 5866839 6811167 7072769 7363959 7644669 8875157 11764743 13277583 20433501 21218307 22091877 22934007 26625471 27001183 28030453 35294229 43137391 46638407 63654921 79876413 81003549 84091359 97626727 105550079 129412173 139915221 162436013 168627983 243010647 252274077 292880181 316650237 388236519 419745663 487308039 505883949 513022477 643758481 878640543 949950711 1161050869 1461924117 1517651847 1539067431 1786796143 1854907813 1931275443 2005451501 3086284247 3483152607 4617202293 5360388429 5564723439 5793826329 6016354503 6984748559 7081343291 9258852741 10449457821 12231411139 16081165287 16694170317 18049063509 20954245677 21244029873 22059966511 27681614683 27776558223 33949126717 36694233417 62862737031 63732089619 66179899533 76832234149 83044844049 101847380151 110082700251 132710222621 134545522529 198539698599 230496702447 249134532147 304497761513 305542140453 398130667863 403636567587 506637924547 525950678977 691490107341 913493284539 1194392003589 1210909702761 1459812448831 1519913773641 1577852036931 2740479853617 4379437346493 4559741320923 4733556110793 5573017170017 5785457468747 9626120566393 13138312039479 16719051510051 17356372406241 21785430755521 28878361699179 50157154530153 52069117218723 65356292266563 86635085097537 105887326230323 196068876799689 239639738310731 317661978690969 413923184354899 718919214932193 952985936072907 1241769553064697 2156757644796579 3725308659194091 4553155027903889 13659465083711667 40978395251135001
• Sum of all divisors σ(n): 69662294507520000
• Sum of proper divisors (its aliquot sum) s(n): 28683899256384999
• 40978395251135001 is a deficient number, because the sum of its proper divisors (28683899256384999) is less than itself. Its deficiency is 12294495994750002

Bases of 40978395251135001

• Binary: 10010001100101011010001000100100011010001101001000011001₂
• Hexadecimal: 0x9195A22468D219
• Base-36: B7HMMW5PPG9

Squares and roots of 40978395251135001

• 40978395251135001 squared (40978395251135001²) is 1679228877358243601675578727270001
• 40978395251135001 cubed (40978395251135001³) is 68812104653505808610275911204707437976925428405001
• The square root of 40978395251135001 is 202431211.1585933305
• The cube root of 40978395251135001 is 344761.1460246379

Scales and comparisons

• 40,978,395,251,135,001 seconds is equal to 1,302,986,214 years, 25 weeks, 2 days, 7 hours, 43 minutes, 21 seconds.
• To count from 1 to 40,978,395,251,135,001 would take you about three billion, nine hundred eight million, nine hundred fifty-eight thousand, six hundred forty-three 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 40978395251135001 cubic inches would be around 28730.1 feet tall.

Recreational maths with 40978395251135001

• 40978395251135001 backwards is 10053115259387904
• The number of decimal digits it has is: 17
• The sum of 40978395251135001's digits is 63
• More coming soon!