45273413731

Names of 45273413731

• Cardinal: 45273413731 can be written as Forty-five billion, two hundred seventy-three million, four hundred thirteen thousand, seven hundred thirty-one.

Scientific notation

• Scientific notation: 4.5273413731 × 10¹⁰

Factors of 45273413731

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1938

Divisors of 45273413731

• Number of divisors d(n): 96
• Complete list of divisors:
  1 7 13 19 31 49 67 91 133 217 247 403 469 589 637 871 931 1273 1519 1729 1801 2077 2821 3283 4123 6097 7657 8911 12103 12607 14539 16549 19747 23413 27001 28861 34219 39463 42679 53599 55831 62377 88249 101773 115843 120667 163891 189007 239533 276241 375193 390817 444847 513019 725803 810901 844669 1060789 1147237 1323049 1568671 1676731 1933687 2292673 2735719 3113929 3591133 3740677 5080621 5912683 7425523 10980697 13790257 16048711 21797503 25137931 26184739 29804749 35564347 48628801 51978661 71072863 76864879 96531799 112340977 183293173 208633243 340401607 497510041 675722593 923947219 1460432701 2382811249 3482570287 6467630533 45273413731
• Sum of all divisors σ(n): 62581585920
• Sum of proper divisors (its aliquot sum) s(n): 17308172189
• 45273413731 is a deficient number, because the sum of its proper divisors (17308172189) is less than itself. Its deficiency is 27965241542

Bases of 45273413731

• Binary: 101010001010100000010111100001100011₂
• Hexadecimal: 0xA8A817863
• Base-36: KSQMDLV

Squares and roots of 45273413731

• 45273413731 squared (45273413731²) is 2049681990858299340361
• 45273413731 cubed (45273413731³) is 92796100789107545831207939896891
• The square root of 45273413731 is 212775.5007772275
• The cube root of 45273413731 is 3564.0824933207

Scales and comparisons

• 45,273,413,731 seconds is equal to 1,439 years, 28 weeks, 5 days, 20 hours, 15 minutes, 31 seconds.
• To count from 1 to 45,273,413,731 would take you about two thousand, eight hundred seventy-nine 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 45273413731 cubic inches would be around 297 feet tall.

Recreational maths with 45273413731

• 45273413731 backwards is 13731437254
• The number of decimal digits it has is: 11
• The sum of 45273413731's digits is 40
• More coming soon!