549985982

Names of 549985982

• Cardinal: 549985982 can be written as Five hundred forty-nine million, nine hundred eighty-five thousand, nine hundred eighty-two.

Scientific notation

• Scientific notation: 5.49985982 × 10⁸

Factors of 549985982

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 202

Divisors of 549985982

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 7 13 14 23 26 37 46 53 67 74 91 106 134 161 182 259 299 322 371 469 481 518 598 689 742 851 871 938 962 1219 1378 1541 1702 1742 1961 2093 2438 2479 3082 3367 3551 3922 4186 4823 4958 5957 6097 6734 7102 8533 9646 10787 11063 11914 12194 13727 15847 17066 17353 20033 21574 22126 24857 25493 27454 31694 32227 34706 40066 45103 46163 49714 50986 57017 64454 77441 81673 90206 92326 110929 114034 131387 140231 154882 163346 178451 221858 225589 262774 280462 315721 323141 356902 399119 451178 571711 586339 631442 646282 741221 798238 919709 1061749 1143422 1172678 1482442 1708031 1839418 2123498 3021901 3416062 4104373 5188547 6043802 7432243 8208746 10377094 11956217 14864486 21153307 23912434 39284713 42306614 78569426 274992991 549985982
• Sum of all divisors σ(n): 1125218304
• Sum of proper divisors (its aliquot sum) s(n): 575232322
• 549985982 is an abundant number, because the sum of its proper divisors (575232322) is greater than itself. Its abundance is 25246340

Bases of 549985982

• Binary: 100000110010000001111010111110₂
• Hexadecimal: 0x20C81EBE
• Base-36: 93G3WE

Squares and roots of 549985982

• 549985982 squared (549985982²) is 302484580396504324
• 549985982 cubed (549985982³) is 166362278989229380002386168
• The square root of 549985982 is 23451.7799324485
• The cube root of 549985982 is 819.3143097867

Scales and comparisons

• 549,985,982 seconds is equal to 17 years, 25 weeks, 2 days, 13 hours, 53 minutes, 2 seconds.
• To count from 1 to 549,985,982 would take you about twenty-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 549985982 cubic inches would be around 68.3 feet tall.

Recreational maths with 549985982

• 549985982 backwards is 289589945
• The number of decimal digits it has is: 9
• The sum of 549985982's digits is 59
• More coming soon!