242388380
242,388,380 is an even composite number composed of seven prime numbers multiplied together.
242388380 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 242388380:
22 × 5 × 13 × 17 × 29 × 31 × 61
(2 × 2 × 5 × 13 × 17 × 29 × 31 × 61)See below for interesting mathematical facts about the number 242388380 from the Numbermatics database.
Names of 242388380
- Cardinal: 242388380 can be written as Two hundred forty-two million, three hundred eighty-eight thousand, three hundred eighty.
Scientific notation
- Scientific notation: 2.4238838 × 108
Factors of 242388380
Divisors of 242388380
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 10 13 17 20 26 29 31 34 52 58 61 62 65 68 85 116 122 124 130 145 155 170 221 244 260 290 305 310 340 377 403 442 493 527 580 610 620 754 793 806 884 899 986 1037 1054 1105 1220 1508 1586 1612 1769 1798 1885 1891 1972 2015 2074 2108 2210 2465 2635 3172 3538 3596 3770 3782 3965 4030 4148 4420 4495 4930 5185 5270 6409 6851 7076 7540 7564 7930 8060 8845 8990 9455 9860 10370 10540 11687 12818 13481 13702 15283 15860 17690 17980 18910 20740 22997 23374 24583 25636 26962 27404 30073 30566 32045 32147 34255 35380 37820 45994 46748 49166 53924 54839 58435 60146 61132 64090 64294 67405 68510 76415 91988 98332 109678 114985 116870 120292 122915 128180 128588 134810 137020 150365 152830 160735 198679 219356 229970 233740 245830 269620 274195 300730 305660 321470 390949 397358 417911 459940 491660 548390 601460 642940 712907 781898 794716 835822 932263 993395 1096780 1425814 1563796 1671644 1864526 1954745 1986790 2089555 2851628 3564535 3729052 3909490 3973580 4179110 4661315 7129070 7818980 8358220 9322630 12119419 14258140 18645260 24238838 48477676 60597095 121194190 242388380
- Sum of all divisors σ(n): 629959680
- Sum of proper divisors (its aliquot sum) s(n): 387571300
- 242388380 is an abundant number, because the sum of its proper divisors (387571300) is greater than itself. Its abundance is 145182920
Bases of 242388380
- Binary: 11100111001010001101100111002
- Hexadecimal: 0xE728D9C
- Base-36: 40B82K
Squares and roots of 242388380
- 242388380 squared (2423883802) is 58752126759024400
- 242388380 cubed (2423883803) is 14240832826674574696472000
-
The
square root of 242388380 is 15568.8271876851 -
The
cube root of 242388380 is 623.5011593691
Scales and comparisons
How big is 242388380?- 242,388,380 seconds is equal to 7 years, 36 weeks, 5 days, 10 hours, 6 minutes, 20 seconds.
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To count from 1 to 242,388,380 would take you about eleven 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 242388380 cubic inches would be around 52 feet tall.
Recreational maths with 242388380
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The information we have on file for 242388380 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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