20431270080
20,431,270,080 is an even composite number composed of six prime numbers multiplied together.
20431270080 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 20431270080:
26 × 32 × 5 × 13 × 229 × 2383
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 229 × 2383)See below for interesting mathematical facts about the number 20431270080 from the Numbermatics database.
Names of 20431270080
- Cardinal: 20431270080 can be written as Twenty billion, four hundred thirty-one million, two hundred seventy thousand and eighty.
Scientific notation
- Scientific notation: 2.043127008 × 1010
Factors of 20431270080
Divisors of 20431270080
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 64 65 72 78 80 90 96 104 117 120 130 144 156 160 180 192 195 208 229 234 240 260 288 312 320 360 390 416 458 468 480 520 576 585 624 687 720 780 832 916 936 960 1040 1145 1170 1248 1374 1440 1560 1832 1872 2061 2080 2290 2340 2383 2496 2748 2880 2977 3120 3435 3664 3744 4122 4160 4580 4680 4766 5496 5954 6240 6870 7149 7328 7488 8244 8931 9160 9360 9532 10305 10992 11908 11915 12480 13740 14298 14656 14885 16488 17862 18320 18720 19064 20610 21447 21984 23816 23830 26793 27480 28596 29770 30979 32976 35724 35745 36640 37440 38128 41220 42894 43968 44655 47632 47660 53586 54960 57192 59540 61958 65952 71448 71490 73280 76256 82440 85788 89310 92937 95264 95320 107172 107235 109920 114384 119080 123916 131904 133965 142896 142980 152512 154895 164880 171576 178620 185874 190528 190640 214344 214470 219840 228768 238160 247832 267930 278811 285792 285960 309790 329760 343152 357240 371748 381280 428688 428940 457536 464685 476320 495664 535860 545707 557622 571584 571920 619580 659520 686304 714480 743496 762560 857376 857880 929370 952640 991328 1071720 1091414 1115244 1143840 1239160 1372608 1394055 1428960 1486992 1637121 1714752 1715760 1858740 1982656 2143440 2182828 2230488 2287680 2478320 2728535 2788110 2857920 2973984 3274242 3431520 3717480 4286880 4365656 4460976 4911363 4956640 5457070 5576220 5947968 6548484 6863040 7094191 7434960 8185605 8573760 8731312 8921952 9822726 9913280 10914140 11152440 13096968 14188382 14869920 16371210 17462624 17843904 19645452 21282573 21828280 22304880 24556815 26193936 28376764 29739840 32742420 34925248 35470955 39290904 42565146 43656560 44609760 49113630 52387872 56753528 63847719 65484840 70941910 78581808 85130292 87313120 89219520 98227260 104775744 106412865 113507056 127695438 130969680 141883820 157163616 170260584 174626240 196454520 212825730 227014112 255390876 261939360 283767640 314327232 319238595 340521168 392909040 425651460 454028224 510781752 523878720 567535280 638477190 681042336 785818080 851302920 1021563504 1135070560 1276954380 1362084672 1571636160 1702605840 2043127008 2270141120 2553908760 3405211680 4086254016 5107817520 6810423360 10215635040 20431270080
- Sum of all divisors σ(n): 76043210880
- Sum of proper divisors (its aliquot sum) s(n): 55611940800
- 20431270080 is an abundant number, because the sum of its proper divisors (55611940800) is greater than itself. Its abundance is 35180670720
Bases of 20431270080
- Binary: 100110000011100110001110000110000002
- Hexadecimal: 0x4C1CC70C0
- Base-36: 9DW90W0
Squares and roots of 20431270080
- 20431270080 squared (204312700802) is 417436797081903206400
- 20431270080 cubed (204312700803) is 8528763942510520290376384512000
-
The
square root of 20431270080 is 142937.9938294925 -
The
cube root of 20431270080 is 2733.7898176061
Scales and comparisons
How big is 20431270080?- 20,431,270,080 seconds is equal to 649 years, 33 weeks, 6 days, 48 minutes.
-
To count from 1 to 20,431,270,080 would take you about one thousand, two hundred ninety-nine 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 20431270080 cubic inches would be around 227.8 feet tall.
Recreational maths with 20431270080
- 20431270080 backwards is 08007213402
- The number of decimal digits it has is: 11
- The sum of 20431270080's digits is 27
- More coming soon!
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