133949010

Names of 133949010

• Cardinal: 133949010 can be written as One hundred thirty-three million, nine hundred forty-nine thousand and ten.

Scientific notation

• Scientific notation: 1.3394901 × 10⁸

Factors of 133949010

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 292

Divisors of 133949010

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 13 15 23 26 30 39 46 65 69 78 109 115 130 137 138 195 218 230 274 299 327 345 390 411 545 598 654 685 690 822 897 1090 1370 1417 1495 1635 1781 1794 2055 2507 2834 2990 3151 3270 3562 4110 4251 4485 5014 5343 6302 7085 7521 8502 8905 8970 9453 10686 12535 14170 14933 15042 15755 17810 18906 21255 25070 26715 29866 31510 32591 37605 40963 42510 44799 47265 53430 65182 74665 75210 81926 89598 94530 97773 122889 149330 162955 194129 195546 204815 223995 245778 325910 343459 388258 409630 447990 488865 582387 614445 686918 970645 977730 1030377 1164774 1228890 1717295 1941290 2060754 2911935 3434590 4464967 5151885 5823870 8929934 10303770 13394901 22324835 26789802 44649670 66974505 133949010
• Sum of all divisors σ(n): 367234560
• Sum of proper divisors (its aliquot sum) s(n): 233285550
• 133949010 is an abundant number, because the sum of its proper divisors (233285550) is greater than itself. Its abundance is 99336540

Bases of 133949010

• Binary: 111111110111110011001010010₂
• Hexadecimal: 0x7FBE652
• Base-36: 27QZPU

Squares and roots of 133949010

• 133949010 squared (133949010²) is 17942337279980100
• 133949010 cubed (133949010³) is 2403358315739427214701000
• The square root of 133949010 is 11573.6342606807
• The cube root of 133949010 is 511.6580791045

Scales and comparisons

• 133,949,010 seconds is equal to 4 years, 13 weeks, 3 days, 8 hours, 3 minutes, 30 seconds.
• To count from 1 to 133,949,010 would take you about 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 133949010 cubic inches would be around 42.6 feet tall.

Recreational maths with 133949010

• 133949010 backwards is 010949331
• 133949010 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 133949010's digits is 30
• More coming soon!