68027200
68,027,200 is an even composite number composed of five prime numbers multiplied together.
68027200 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 68027200:
26 × 52 × 17 × 41 × 61
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 17 × 41 × 61)See below for interesting mathematical facts about the number 68027200 from the Numbermatics database.
Names of 68027200
- Cardinal: 68027200 can be written as Sixty-eight million, twenty-seven thousand, two hundred.
Scientific notation
- Scientific notation: 6.80272 × 107
Factors of 68027200
Divisors of 68027200
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 4 5 8 10 16 17 20 25 32 34 40 41 50 61 64 68 80 82 85 100 122 136 160 164 170 200 205 244 272 305 320 328 340 400 410 425 488 544 610 656 680 697 800 820 850 976 1025 1037 1088 1220 1312 1360 1394 1525 1600 1640 1700 1952 2050 2074 2440 2501 2624 2720 2788 3050 3280 3400 3485 3904 4100 4148 4880 5002 5185 5440 5576 6100 6560 6800 6970 8200 8296 9760 10004 10370 11152 12200 12505 13120 13600 13940 16400 16592 17425 19520 20008 20740 22304 24400 25010 25925 27200 27880 32800 33184 34850 40016 41480 42517 44608 48800 50020 51850 55760 62525 65600 66368 69700 80032 82960 85034 97600 100040 103700 111520 125050 139400 160064 165920 170068 200080 207400 212585 223040 250100 278800 331840 340136 400160 414800 425170 500200 557600 680272 800320 829600 850340 1000400 1062925 1115200 1360544 1659200 1700680 2000800 2125850 2721088 3401360 4001600 4251700 6802720 8503400 13605440 17006800 34013600 68027200
- Sum of all divisors σ(n): 184535064
- Sum of proper divisors (its aliquot sum) s(n): 116507864
- 68027200 is an abundant number, because the sum of its proper divisors (116507864) is greater than itself. Its abundance is 48480664
Bases of 68027200
- Binary: 1000000111000000011010000002
- Hexadecimal: 0x40E0340
- Base-36: 14I24G
Squares and roots of 68027200
- 68027200 squared (680272002) is 4627699939840000
- 68027200 cubed (680272003) is 314809469347483648000000
-
The
square root of 68027200 is 8247.8603285943 -
The
cube root of 68027200 is 408.2199250049
Scales and comparisons
How big is 68027200?- 68,027,200 seconds is equal to 2 years, 8 weeks, 3 days, 8 hours, 26 minutes, 40 seconds.
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To count from 1 to 68,027,200 would take you about three 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 68027200 cubic inches would be around 34 feet tall.
Recreational maths with 68027200
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