42490515980403

Names of 42490515980403

• Cardinal: 42490515980403 can be written as Forty-two trillion, four hundred ninety billion, five hundred fifteen million, nine hundred eighty thousand, four hundred three.

Scientific notation

• Scientific notation: 4.2490515980403 × 10¹³

Factors of 42490515980403

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 16990

Divisors of 42490515980403

• Number of divisors d(n): 60
• Complete list of divisors:
  1 3 9 19 27 57 81 97 171 291 513 873 1539 1843 2619 5529 7857 16587 16871 49761 50613 149283 151839 320549 455517 961647 1366551 1636487 2884941 4909461 8654823 14728383 25964469 31093253 44185149 93279759 132555447 279839277 284630641 839517831 853891923 2518553493 2561675769 5407982179 7685027307 16223946537 23055081921 27609172177 48671839611 82827516531 146015518833 248482549593 438046556499 524574271363 745447648779 1573722814089 2236342946337 4721168442267 14163505326801 42490515980403
• Sum of all divisors σ(n): 67507004183080
• Sum of proper divisors (its aliquot sum) s(n): 25016488202677
• 42490515980403 is a deficient number, because the sum of its proper divisors (25016488202677) is less than itself. Its deficiency is 17474027777726

Bases of 42490515980403

• Binary: 1001101010010100011000000111001000000001110011₂
• Hexadecimal: 0x26A5181C8073
• Base-36: F27VG546R

Squares and roots of 42490515980403

• 42490515980403 squared (42490515980403²) is 1805443948280882716280042409
• 42490515980403 cubed (42490515980403³) is 76714244936150734495760143869353052910827
• The square root of 42490515980403 is 6518474.9735197265
• The cube root of 42490515980403 is 34895.0641975591

Scales and comparisons

• 42,490,515,980,403 seconds is equal to 1,351,066 years, 50 weeks, 5 days, 9 hours, 40 minutes, 3 seconds.
• To count from 1 to 42,490,515,980,403 would take you about three million, three hundred seventy-seven thousand, six hundred sixty-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 42490515980403 cubic inches would be around 2907.9 feet tall.

Recreational maths with 42490515980403

• 42490515980403 backwards is 30408951509424
• The number of decimal digits it has is: 14
• The sum of 42490515980403's digits is 54
• More coming soon!