268139040
268,139,040 is an even composite number composed of six prime numbers multiplied together.
268139040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 268139040:
25 × 3 × 5 × 13 × 97 × 443
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 97 × 443)See below for interesting mathematical facts about the number 268139040 from the Numbermatics database.
Names of 268139040
- Cardinal: 268139040 can be written as Two hundred sixty-eight million, one hundred thirty-nine thousand and forty.
Scientific notation
- Scientific notation: 2.6813904 × 108
Factors of 268139040
Divisors of 268139040
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 65 78 80 96 97 104 120 130 156 160 194 195 208 240 260 291 312 388 390 416 443 480 485 520 582 624 776 780 886 970 1040 1164 1248 1261 1329 1455 1552 1560 1772 1940 2080 2215 2328 2522 2658 2910 3104 3120 3544 3783 3880 4430 4656 5044 5316 5759 5820 6240 6305 6645 7088 7566 7760 8860 9312 10088 10632 11518 11640 12610 13290 14176 15132 15520 17277 17720 18915 20176 21264 23036 23280 25220 26580 28795 30264 34554 35440 37830 40352 42528 42971 46072 46560 50440 53160 57590 60528 69108 70880 75660 85942 86385 92144 100880 106320 115180 121056 128913 138216 151320 171884 172770 184288 201760 212640 214855 230360 257826 276432 302640 343768 345540 429710 460720 515652 552864 558623 605280 644565 687536 691080 859420 921440 1031304 1117246 1289130 1375072 1382160 1675869 1718840 2062608 2234492 2578260 2764320 2793115 3351738 3437680 4125216 4468984 5156520 5586230 6703476 6875360 8379345 8937968 10313040 11172460 13406952 16758690 17875936 20626080 22344920 26813904 33517380 44689840 53627808 67034760 89379680 134069520 268139040
- Sum of all divisors σ(n): 921062016
- Sum of proper divisors (its aliquot sum) s(n): 652922976
- 268139040 is an abundant number, because the sum of its proper divisors (652922976) is greater than itself. Its abundance is 384783936
Bases of 268139040
- Binary: 11111111101101111010001000002
- Hexadecimal: 0xFFB7A20
- Base-36: 4FN5EO
Squares and roots of 268139040
- 268139040 squared (2681390402) is 71898544772121600
- 268139040 cubed (2681390403) is 19278806772593704587264000
-
The
square root of 268139040 is 16374.9516029819 -
The
cube root of 268139040 is 644.8420501407
Scales and comparisons
How big is 268139040?- 268,139,040 seconds is equal to 8 years, 27 weeks, 2 days, 11 hours, 4 minutes.
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To count from 1 to 268,139,040 would take you about twelve 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 268139040 cubic inches would be around 53.7 feet tall.
Recreational maths with 268139040
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The information we have on file for 268139040 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!
Keywords: Divisors of 268139040, math, Factors of 268139040, curriculum, school, college, exams, university, Prime factorization of 268139040, STEM, science, technology, engineering, physics, economics, calculator, two hundred sixty-eight million, one hundred thirty-nine thousand and forty.