268513920
268,513,920 is an even composite number composed of five prime numbers multiplied together.
268513920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 268513920:
27 × 33 × 5 × 41 × 379
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 41 × 379)See below for interesting mathematical facts about the number 268513920 from the Numbermatics database.
Names of 268513920
- Cardinal: 268513920 can be written as Two hundred sixty-eight million, five hundred thirteen thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.6851392 × 108
Factors of 268513920
Divisors of 268513920
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 41 45 48 54 60 64 72 80 82 90 96 108 120 123 128 135 144 160 164 180 192 205 216 240 246 270 288 320 328 360 369 379 384 410 432 480 492 540 576 615 640 656 720 738 758 820 864 960 984 1080 1107 1137 1152 1230 1312 1440 1476 1516 1640 1728 1845 1895 1920 1968 2160 2214 2274 2460 2624 2880 2952 3032 3280 3411 3456 3690 3790 3936 4320 4428 4548 4920 5248 5535 5685 5760 5904 6064 6560 6822 7380 7580 7872 8640 8856 9096 9840 10233 11070 11370 11808 12128 13120 13644 14760 15160 15539 15744 17055 17280 17712 18192 19680 20466 22140 22740 23616 24256 26240 27288 29520 30320 31078 34110 35424 36384 39360 40932 44280 45480 46617 47232 48512 51165 54576 59040 60640 62156 68220 70848 72768 77695 78720 81864 88560 90960 93234 102330 109152 118080 121280 124312 136440 139851 141696 145536 155390 163728 177120 181920 186468 204660 218304 233085 236160 242560 248624 272880 279702 310780 327456 354240 363840 372936 409320 419553 436608 466170 497248 545760 559404 621560 654912 699255 708480 727680 745872 818640 839106 932340 994496 1091520 1118808 1243120 1309824 1398510 1491744 1637280 1678212 1864680 1988992 2097765 2183040 2237616 2486240 2797020 2983488 3274560 3356424 3729360 4195530 4475232 4972480 5594040 5966976 6549120 6712848 7458720 8391060 8950464 9944960 11188080 13425696 14917440 16782120 17900928 22376160 26851392 29834880 33564240 44752320 53702784 67128480 89504640 134256960 268513920
- Sum of all divisors σ(n): 976752000
- Sum of proper divisors (its aliquot sum) s(n): 708238080
- 268513920 is an abundant number, because the sum of its proper divisors (708238080) is greater than itself. Its abundance is 439724160
Bases of 268513920
- Binary: 100000000000100110010100000002
- Hexadecimal: 0x10013280
- Base-36: 4FV6O0
Squares and roots of 268513920
- 268513920 squared (2685139202) is 72099725233766400
- 268513920 cubed (2685139203) is 19359779853441532428288000
-
The
square root of 268513920 is 16386.3943562945 -
The
cube root of 268513920 is 645.1424239301
Scales and comparisons
How big is 268513920?- 268,513,920 seconds is equal to 8 years, 27 weeks, 6 days, 19 hours, 12 minutes.
-
To count from 1 to 268,513,920 would take you about twelve 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 268513920 cubic inches would be around 53.8 feet tall.
Recreational maths with 268513920
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"Number 268513920 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.
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