680521920
680,521,920 is an even composite number composed of six prime numbers multiplied together.
680521920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 680521920:
26 × 3 × 5 × 13 × 31 × 1759
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 31 × 1759)See below for interesting mathematical facts about the number 680521920 from the Numbermatics database.
Names of 680521920
- Cardinal: 680521920 can be written as Six hundred eighty million, five hundred twenty-one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 6.8052192 × 108
Factors of 680521920
Divisors of 680521920
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 31 32 39 40 48 52 60 62 64 65 78 80 93 96 104 120 124 130 155 156 160 186 192 195 208 240 248 260 310 312 320 372 390 403 416 465 480 496 520 620 624 744 780 806 832 930 960 992 1040 1209 1240 1248 1488 1560 1612 1759 1860 1984 2015 2080 2418 2480 2496 2976 3120 3224 3518 3720 4030 4160 4836 4960 5277 5952 6045 6240 6448 7036 7440 8060 8795 9672 9920 10554 12090 12480 12896 14072 14880 16120 17590 19344 21108 22867 24180 25792 26385 28144 29760 32240 35180 38688 42216 45734 48360 52770 54529 56288 64480 68601 70360 77376 84432 91468 96720 105540 109058 112576 114335 128960 137202 140720 163587 168864 182936 193440 211080 218116 228670 272645 274404 281440 327174 337728 343005 365872 386880 422160 436232 457340 545290 548808 562880 654348 686010 708877 731744 817935 844320 872464 914680 1090580 1097616 1308696 1372020 1417754 1463488 1635870 1688640 1744928 1829360 2126631 2181160 2195232 2617392 2744040 2835508 3271740 3489856 3544385 3658720 4253262 4362320 4390464 5234784 5488080 5671016 6543480 7088770 7317440 8506524 8724640 10469568 10633155 10976160 11342032 13086960 14177540 17013048 17449280 21266310 21952320 22684064 26173920 28355080 34026096 42532620 45368128 52347840 56710160 68052192 85065240 113420320 136104384 170130480 226840640 340260960 680521920
- Sum of all divisors σ(n): 2403287040
- Sum of proper divisors (its aliquot sum) s(n): 1722765120
- 680521920 is an abundant number, because the sum of its proper divisors (1722765120) is greater than itself. Its abundance is 1042243200
Bases of 680521920
- Binary: 1010001000111111110000110000002
- Hexadecimal: 0x288FF0C0
- Base-36: B95Y2O
Squares and roots of 680521920
- 680521920 squared (6805219202) is 463110083600486400
- 680521920 cubed (6805219203) is 315156563263163517861888000
-
The
square root of 680521920 is 26086.8150604861 -
The
cube root of 680521920 is 879.5908566363
Scales and comparisons
How big is 680521920?- 680,521,920 seconds is equal to 21 years, 33 weeks, 1 day, 9 hours, 52 minutes.
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To count from 1 to 680,521,920 would take you about thirty-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 680521920 cubic inches would be around 73.3 feet tall.
Recreational maths with 680521920
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"Number 680521920 - Facts about the integer". Numbermatics.com. 2024. Web. 15 June 2024.
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Numbermatics. (2024). Number 680521920 - Facts about the integer. Retrieved 15 June 2024, from https://numbermatics.com/n/680521920/
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The information we have on file for 680521920 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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