23042820
23,042,820 is an even composite number composed of seven prime numbers multiplied together.
23042820 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 23042820:
22 × 3 × 5 × 17 × 19 × 29 × 41
(2 × 2 × 3 × 5 × 17 × 19 × 29 × 41)See below for interesting mathematical facts about the number 23042820 from the Numbermatics database.
Names of 23042820
- Cardinal: 23042820 can be written as Twenty-three million, forty-two thousand, eight hundred twenty.
Scientific notation
- Scientific notation: 2.304282 × 107
Factors of 23042820
Divisors of 23042820
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 10 12 15 17 19 20 29 30 34 38 41 51 57 58 60 68 76 82 85 87 95 102 114 116 123 145 164 170 174 190 204 205 228 246 255 285 290 323 340 348 380 410 435 492 493 510 551 570 580 615 646 697 779 820 870 969 986 1020 1102 1140 1189 1230 1292 1394 1479 1558 1615 1653 1740 1938 1972 2091 2204 2337 2378 2460 2465 2755 2788 2958 3116 3230 3306 3485 3567 3876 3895 4182 4674 4756 4845 4930 5510 5916 5945 6460 6612 6970 7134 7395 7790 8265 8364 9348 9367 9690 9860 10455 11020 11685 11890 13243 13940 14268 14790 15580 16530 17835 18734 19380 20213 20910 22591 23370 23780 26486 28101 29580 33060 35670 37468 39729 40426 41820 45182 46740 46835 52972 56202 60639 66215 67773 71340 79458 80852 90364 93670 101065 112404 112955 121278 132430 135546 140505 158916 187340 198645 202130 225910 242556 264860 271092 281010 303195 338865 384047 397290 404260 451820 562020 606390 677730 768094 794580 1152141 1212780 1355460 1536188 1920235 2304282 3840470 4608564 5760705 7680940 11521410 23042820
- Sum of all divisors σ(n): 76204800
- Sum of proper divisors (its aliquot sum) s(n): 53161980
- 23042820 is an abundant number, because the sum of its proper divisors (53161980) is greater than itself. Its abundance is 30119160
Bases of 23042820
- Binary: 10101111110011011000001002
- Hexadecimal: 0x15F9B04
- Base-36: DPVYC
Squares and roots of 23042820
- 23042820 squared (230428202) is 530971553552400
- 23042820 cubed (230428203) is 12235081933628313768000
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The
square root of 23042820 is 4800.2937410123 -
The
cube root of 23042820 is 284.5630731903
Scales and comparisons
How big is 23042820?- 23,042,820 seconds is equal to 38 weeks, 16 hours, 47 minutes.
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To count from 1 to 23,042,820 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 23042820 cubic inches would be around 23.7 feet tall.
Recreational maths with 23042820
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