23103990
23,103,990 is an even composite number composed of six prime numbers multiplied together.
23103990 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 23103990:
2 × 32 × 5 × 72 × 132 × 31
(2 × 3 × 3 × 5 × 7 × 7 × 13 × 13 × 31)See below for interesting mathematical facts about the number 23103990 from the Numbermatics database.
Names of 23103990
- Cardinal: 23103990 can be written as Twenty-three million, one hundred three thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 2.310399 × 107
Factors of 23103990
Divisors of 23103990
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 5 6 7 9 10 13 14 15 18 21 26 30 31 35 39 42 45 49 62 63 65 70 78 90 91 93 98 105 117 126 130 147 155 169 182 186 195 210 217 234 245 273 279 294 310 315 338 390 403 434 441 455 465 490 507 546 558 585 630 637 651 735 806 819 845 882 910 930 1014 1085 1170 1183 1209 1274 1302 1365 1395 1470 1519 1521 1638 1690 1911 1953 2015 2170 2205 2366 2418 2535 2730 2790 2821 3038 3042 3185 3255 3549 3627 3822 3906 4030 4095 4410 4557 5070 5239 5642 5733 5915 6045 6370 6510 7098 7254 7595 7605 8190 8281 8463 9114 9555 9765 10478 10647 11466 11830 12090 13671 14105 15190 15210 15717 16562 16926 17745 18135 19110 19530 19747 21294 22785 24843 25389 26195 27342 28210 28665 31434 35490 36270 36673 39494 41405 42315 45570 47151 49686 50778 52390 53235 57330 59241 68355 73346 74529 78585 82810 84630 94302 98735 106470 110019 118482 124215 126945 136710 149058 157170 177723 183365 197470 220038 235755 248430 253890 256711 296205 330057 355446 366730 372645 471510 513422 550095 592410 660114 745290 770133 888615 1100190 1283555 1540266 1650285 1777230 2310399 2567110 3300570 3850665 4620798 7701330 11551995 23103990
- Sum of all divisors σ(n): 78107328
- Sum of proper divisors (its aliquot sum) s(n): 55003338
- 23103990 is an abundant number, because the sum of its proper divisors (55003338) is greater than itself. Its abundance is 31899348
Bases of 23103990
- Binary: 10110000010001001111101102
- Hexadecimal: 0x16089F6
- Base-36: DR75I
Squares and roots of 23103990
- 23103990 squared (231039902) is 533794353920100
- 23103990 cubed (231039903) is 12332779415026451199000
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The
square root of 23103990 is 4806.6610032329 -
The
cube root of 23103990 is 284.8146532643
Scales and comparisons
How big is 23103990?- 23,103,990 seconds is equal to 38 weeks, 1 day, 9 hours, 46 minutes, 30 seconds.
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To count from 1 to 23,103,990 would take you about five 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 23103990 cubic inches would be around 23.7 feet tall.
Recreational maths with 23103990
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The information we have on file for 23103990 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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