42521133394222497

Names of 42521133394222497

• Cardinal: 42521133394222497 can be written as Forty-two quadrillion, five hundred twenty-one trillion, one hundred thirty-three billion, three hundred ninety-four million, two hundred twenty-two thousand, four hundred ninety-seven.

Scientific notation

• Scientific notation: 4.2521133394222497 × 10¹⁶

Factors of 42521133394222497

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1090

Divisors of 42521133394222497

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 21 27 49 63 147 189 419 441 661 1257 1323 1983 2933 3771 4627 5949 8799 11313 13881 17847 20531 26397 32389 41643 61593 79191 97167 124929 175561 184779 276959 291501 436921 526683 554337 830877 874503 1228927 1310763 1580049 1938713 2492631 3058447 3686781 3932289 4740147 5816139 7477893 8602489 9175341 11060343 11796867 13570991 17448417 21409129 25807467 27526023 33181029 40712973 52345251 64227387 73560059 77422401 82578069 116045821 122138919 183069899 192682161 220680177 232267203 348137463 366416757 514920413 549209697 578046483 662040531 812320747 1044412389 1281489293 1544761239 1647629091 1986121593 2436962241 3133237167 3604442891 3844467879 4634283717 4942887273 5686245229 7310886723 8970425051 10813328673 11533403637 13902851151 17058735687 21932660169 26911275153 32439986019 34600210911 48623198999 51176207061 76706287681 80733825459 97319958057 145869596997 153528621183 230118863043 242201476377 340362392993 437608790991 536944013767 690356589129 1021087178979 1312826372973 1610832041301 2071069767387 2382536750951 3063261536937 3758608096369 4832496123903 7147610252853 9189784610811 11275824289107 14497488371709 21442830758559 32139934538339 33827472867321 64328492275677 96419803615017 101482418601963 224979541768373 289259410845051 674938625305119 867778232535153 1574856792378611 2024815875915357 4724570377135833 6074447627746071 14173711131407499 42521133394222497
• Sum of all divisors σ(n): 73565653708209600
• Sum of proper divisors (its aliquot sum) s(n): 31044520313987103
• 42521133394222497 is a deficient number, because the sum of its proper divisors (31044520313987103) is less than itself. Its deficiency is 11476613080235394

Bases of 42521133394222497

• Binary: 10010111000100001011111011011011011010001101110110100001₂
• Hexadecimal: 0x9710BEDB68DDA1
• Base-36: BMOHF0FSFQ9

Squares and roots of 42521133394222497

• 42521133394222497 squared (42521133394222497²) is 1808046785129263608469579140915009
• 42521133394222497 cubed (42521133394222497³) is 76880198533476558414275668606980676855826712757473
• The square root of 42521133394222497 is 206206530.9203917939
• The cube root of 42521133394222497 is 349034.4363691117

Scales and comparisons

• 42,521,133,394,222,497 seconds is equal to 1,352,040,515 years, 22 weeks, 4 days, 7 hours, 34 minutes, 57 seconds.
• To count from 1 to 42,521,133,394,222,497 would take you about four billion, fifty-six million, one hundred twenty-one thousand, five hundred forty-six 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 42521133394222497 cubic inches would be around 29086.2 feet tall.

Recreational maths with 42521133394222497

• 42521133394222497 backwards is 79422249333112524
• 42521133394222497 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42521133394222497's digits is 63
• More coming soon!