133813260

Names of 133813260

• Cardinal: 133813260 can be written as One hundred thirty-three million, eight hundred thirteen thousand, two hundred sixty.

Scientific notation

• Scientific notation: 1.3381326 × 10⁸

Factors of 133813260

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1819

Divisors of 133813260

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 60 61 63 70 84 90 105 122 126 140 180 183 210 244 252 305 315 366 420 427 549 610 630 732 854 915 1098 1220 1260 1281 1708 1741 1830 2135 2196 2562 2745 3482 3660 3843 4270 5124 5223 5490 6405 6964 7686 8540 8705 10446 10980 12187 12810 15372 15669 17410 19215 20892 24374 25620 26115 31338 34820 36561 38430 48748 52230 60935 62676 73122 76860 78345 104460 106201 109683 121870 146244 156690 182805 212402 219366 243740 313380 318603 365610 424804 438732 531005 548415 637206 731220 743407 955809 1062010 1096830 1274412 1486814 1593015 1911618 2124020 2193660 2230221 2973628 3186030 3717035 3823236 4460442 4779045 6372060 6690663 7434070 8920884 9558090 11151105 13381326 14868140 19116180 22302210 26762652 33453315 44604420 66906630 133813260
• Sum of all divisors σ(n): 471761472
• Sum of proper divisors (its aliquot sum) s(n): 337948212
• 133813260 is an abundant number, because the sum of its proper divisors (337948212) is greater than itself. Its abundance is 204134952

Bases of 133813260

• Binary: 111111110011101010000001100₂
• Hexadecimal: 0x7F9D40C
• Base-36: 27O2Z0

Squares and roots of 133813260

• 133813260 squared (133813260²) is 17905988551827600
• 133813260 cubed (133813260³) is 2396058701642730113976000
• The square root of 133813260 is 11567.7681512035
• The cube root of 133813260 is 511.4851748495

Scales and comparisons

• 133,813,260 seconds is equal to 4 years, 13 weeks, 1 day, 18 hours, 21 minutes.
• To count from 1 to 133,813,260 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 133813260 cubic inches would be around 42.6 feet tall.

Recreational maths with 133813260

• 133813260 backwards is 062318331
• The number of decimal digits it has is: 9
• The sum of 133813260's digits is 27
• More coming soon!