15133230

Names of 15133230

• Cardinal: 15133230 can be written as Fifteen million, one hundred thirty-three thousand, two hundred thirty.

Scientific notation

• Scientific notation: 1.513323 × 10⁷

Factors of 15133230

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 191

Divisors of 15133230

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 17 18 21 27 30 34 35 42 45 51 54 63 70 81 85 90 102 105 119 126 135 153 157 162 170 189 210 238 255 270 306 314 315 357 378 405 459 471 510 567 595 630 714 765 785 810 918 942 945 1071 1099 1134 1190 1377 1413 1530 1570 1785 1890 2142 2198 2295 2355 2669 2754 2826 2835 3213 3297 3570 4239 4590 4710 5338 5355 5495 5670 6426 6594 6885 7065 8007 8478 9639 9891 10710 10990 12717 13345 13770 14130 16014 16065 16485 18683 19278 19782 21195 24021 25434 26690 29673 32130 32970 37366 40035 42390 48042 48195 49455 56049 59346 63585 72063 80070 89019 93415 96390 98910 112098 120105 127170 144126 148365 168147 178038 186830 216189 240210 280245 296730 336294 360315 432378 445095 504441 560490 720630 840735 890190 1008882 1080945 1513323 1681470 2161890 2522205 3026646 5044410 7566615 15133230
• Sum of all divisors σ(n): 49553856
• Sum of proper divisors (its aliquot sum) s(n): 34420626
• 15133230 is an abundant number, because the sum of its proper divisors (34420626) is greater than itself. Its abundance is 19287396

Bases of 15133230

• Binary: 111001101110101000101110₂
• Hexadecimal: 0xE6EA2E
• Base-36: 90CVI

Squares and roots of 15133230

• 15133230 squared (15133230²) is 229014650232900
• 15133230 cubed (15133230³) is 3465731375344029267000
• The square root of 15133230 is 3890.1452415043
• The cube root of 15133230 is 247.3492194557

Scales and comparisons

• 15,133,230 seconds is equal to 25 weeks, 3 hours, 40 minutes, 30 seconds.
• To count from 1 to 15,133,230 would take you about thirty-seven weeks!

  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 15133230 cubic inches would be around 20.6 feet tall.

Recreational maths with 15133230

• 15133230 backwards is 03233151
• 15133230 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 15133230's digits is 18
• More coming soon!