26142720
26,142,720 is an even composite number composed of five prime numbers multiplied together.
26142720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 26142720:
211 × 3 × 5 × 23 × 37
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 23 × 37)See below for interesting mathematical facts about the number 26142720 from the Numbermatics database.
Names of 26142720
- Cardinal: 26142720 can be written as Twenty-six million, one hundred forty-two thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 2.614272 × 107
Factors of 26142720
Divisors of 26142720
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 32 37 40 46 48 60 64 69 74 80 92 96 111 115 120 128 138 148 160 184 185 192 222 230 240 256 276 296 320 345 368 370 384 444 460 480 512 552 555 592 640 690 736 740 768 851 888 920 960 1024 1104 1110 1184 1280 1380 1472 1480 1536 1702 1776 1840 1920 2048 2208 2220 2368 2553 2560 2760 2944 2960 3072 3404 3552 3680 3840 4255 4416 4440 4736 5106 5120 5520 5888 5920 6144 6808 7104 7360 7680 8510 8832 8880 9472 10212 10240 11040 11776 11840 12765 13616 14208 14720 15360 17020 17664 17760 18944 20424 22080 23552 23680 25530 27232 28416 29440 30720 34040 35328 35520 37888 40848 44160 47104 47360 51060 54464 56832 58880 68080 70656 71040 75776 81696 88320 94720 102120 108928 113664 117760 136160 141312 142080 163392 176640 189440 204240 217856 227328 235520 272320 284160 326784 353280 378880 408480 435712 544640 568320 653568 706560 816960 871424 1089280 1136640 1307136 1633920 1742848 2178560 2614272 3267840 4357120 5228544 6535680 8714240 13071360 26142720
- Sum of all divisors σ(n): 89631360
- Sum of proper divisors (its aliquot sum) s(n): 63488640
- 26142720 is an abundant number, because the sum of its proper divisors (63488640) is greater than itself. Its abundance is 37345920
Bases of 26142720
- Binary: 11000111011101000000000002
- Hexadecimal: 0x18EE800
- Base-36: FKBUO
Squares and roots of 26142720
- 26142720 squared (261427202) is 683441808998400
- 26142720 cubed (261427203) is 17867027848938651648000
-
The
square root of 26142720 is 5112.9952082903 -
The
cube root of 26142720 is 296.7906788411
Scales and comparisons
How big is 26142720?- 26,142,720 seconds is equal to 43 weeks, 1 day, 13 hours, 52 minutes.
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To count from 1 to 26,142,720 would take you about twelve weeks!
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 26142720 cubic inches would be around 24.7 feet tall.
Recreational maths with 26142720
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