57431920
57,431,920 is an even composite number composed of five prime numbers multiplied together.
57431920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred divisors.
Prime factorization of 57431920:
24 × 5 × 74 × 13 × 23
(2 × 2 × 2 × 2 × 5 × 7 × 7 × 7 × 7 × 13 × 23)See below for interesting mathematical facts about the number 57431920 from the Numbermatics database.
Names of 57431920
- Cardinal: 57431920 can be written as Fifty-seven million, four hundred thirty-one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 5.743192 × 107
Factors of 57431920
Divisors of 57431920
- Number of divisors d(n): 200
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 23 26 28 35 40 46 49 52 56 65 70 80 91 92 98 104 112 115 130 140 161 182 184 196 208 230 245 260 280 299 322 343 364 368 392 455 460 490 520 560 598 637 644 686 728 784 805 910 920 980 1040 1127 1196 1274 1288 1372 1456 1495 1610 1715 1820 1840 1960 2093 2254 2392 2401 2548 2576 2744 2990 3185 3220 3430 3640 3920 4186 4459 4508 4784 4802 5096 5488 5635 5980 6370 6440 6860 7280 7889 8372 8918 9016 9604 10192 10465 11270 11960 12005 12740 12880 13720 14651 15778 16744 17836 18032 19208 20930 22295 22540 23920 24010 25480 27440 29302 31213 31556 33488 35672 38416 39445 41860 44590 45080 48020 50960 55223 58604 62426 63112 71344 73255 78890 83720 89180 90160 96040 102557 110446 117208 124852 126224 146510 156065 157780 167440 178360 192080 205114 220892 234416 249704 276115 293020 312130 315560 356720 410228 441784 499408 512785 552230 586040 624260 631120 717899 820456 883568 1025570 1104460 1172080 1248520 1435798 1640912 2051140 2208920 2497040 2871596 3589495 4102280 4417840 5743192 7178990 8204560 11486384 14357980 28715960 57431920
- Sum of all divisors σ(n): 175051296
- Sum of proper divisors (its aliquot sum) s(n): 117619376
- 57431920 is an abundant number, because the sum of its proper divisors (117619376) is greater than itself. Its abundance is 60187456
Bases of 57431920
- Binary: 110110110001010111011100002
- Hexadecimal: 0x36C5770
- Base-36: Y6YR4
Squares and roots of 57431920
- 57431920 squared (574319202) is 3298425434886400
- 57431920 cubed (574319203) is 189434905702360933888000
-
The
square root of 57431920 is 7578.3850522391 -
The
cube root of 57431920 is 385.8197409743
Scales and comparisons
How big is 57431920?- 57,431,920 seconds is equal to 1 year, 42 weeks, 6 days, 17 hours, 18 minutes, 40 seconds.
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To count from 1 to 57,431,920 would take you about two 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 57431920 cubic inches would be around 32.2 feet tall.
Recreational maths with 57431920
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The information we have on file for 57431920 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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