56401920
56,401,920 is an even composite number composed of four prime numbers multiplied together.
56401920 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred eighty divisors.
Prime factorization of 56401920:
213 × 34 × 5 × 17
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 17)See below for interesting mathematical facts about the number 56401920 from the Numbermatics database.
Names of 56401920
- Cardinal: 56401920 can be written as Fifty-six million, four hundred one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 5.640192 × 107
Factors of 56401920
Divisors of 56401920
- Number of divisors d(n): 280
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 30 32 34 36 40 45 48 51 54 60 64 68 72 80 81 85 90 96 102 108 120 128 135 136 144 153 160 162 170 180 192 204 216 240 255 256 270 272 288 306 320 324 340 360 384 405 408 432 459 480 510 512 540 544 576 612 640 648 680 720 765 768 810 816 864 918 960 1020 1024 1080 1088 1152 1224 1280 1296 1360 1377 1440 1530 1536 1620 1632 1728 1836 1920 2040 2048 2160 2176 2295 2304 2448 2560 2592 2720 2754 2880 3060 3072 3240 3264 3456 3672 3840 4080 4096 4320 4352 4590 4608 4896 5120 5184 5440 5508 5760 6120 6144 6480 6528 6885 6912 7344 7680 8160 8192 8640 8704 9180 9216 9792 10240 10368 10880 11016 11520 12240 12288 12960 13056 13770 13824 14688 15360 16320 17280 17408 18360 18432 19584 20480 20736 21760 22032 23040 24480 24576 25920 26112 27540 27648 29376 30720 32640 34560 34816 36720 36864 39168 40960 41472 43520 44064 46080 48960 51840 52224 55080 55296 58752 61440 65280 69120 69632 73440 73728 78336 82944 87040 88128 92160 97920 103680 104448 110160 110592 117504 122880 130560 138240 139264 146880 156672 165888 174080 176256 184320 195840 207360 208896 220320 221184 235008 261120 276480 293760 313344 331776 348160 352512 368640 391680 414720 417792 440640 470016 522240 552960 587520 626688 663552 696320 705024 783360 829440 881280 940032 1044480 1105920 1175040 1253376 1410048 1566720 1658880 1762560 1880064 2088960 2350080 2820096 3133440 3317760 3525120 3760128 4700160 5640192 6266880 7050240 9400320 11280384 14100480 18800640 28200960 56401920
- Sum of all divisors σ(n): 214093044
- Sum of proper divisors (its aliquot sum) s(n): 157691124
- 56401920 is an abundant number, because the sum of its proper divisors (157691124) is greater than itself. Its abundance is 101289204
Bases of 56401920
- Binary: 110101110010100000000000002
- Hexadecimal: 0x35CA000
- Base-36: XKW00
Squares and roots of 56401920
- 56401920 squared (564019202) is 3181176579686400
- 56401920 cubed (564019203) is 179424466953345957888000
-
The
square root of 56401920 is 7510.1211707935 -
The
cube root of 56401920 is 383.4993475417
Scales and comparisons
How big is 56401920?- 56,401,920 seconds is equal to 1 year, 41 weeks, 1 day, 19 hours, 12 minutes.
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To count from 1 to 56,401,920 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 56401920 cubic inches would be around 32 feet tall.
Recreational maths with 56401920
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The information we have on file for 56401920 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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