27145769490
27,145,769,490 is an even composite number composed of eight prime numbers multiplied together.
27145769490 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 27145769490:
2 × 33 × 5 × 7 × 17 × 19 × 53 × 839
(2 × 3 × 3 × 3 × 5 × 7 × 17 × 19 × 53 × 839)See below for interesting mathematical facts about the number 27145769490 from the Numbermatics database.
Names of 27145769490
- Cardinal: 27145769490 can be written as Twenty-seven billion, one hundred forty-five million, seven hundred sixty-nine thousand, four hundred ninety.
Scientific notation
- Scientific notation: 2.714576949 × 1010
Factors of 27145769490
Divisors of 27145769490
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 17 18 19 21 27 30 34 35 38 42 45 51 53 54 57 63 70 85 90 95 102 105 106 114 119 126 133 135 153 159 170 171 189 190 210 238 255 265 266 270 285 306 315 318 323 342 357 371 378 399 459 477 510 513 530 570 595 630 646 665 714 742 765 795 798 839 855 901 918 945 954 969 1007 1026 1071 1113 1190 1197 1330 1431 1530 1590 1615 1678 1710 1785 1802 1855 1890 1938 1995 2014 2142 2226 2261 2295 2385 2394 2517 2565 2703 2862 2907 3021 3213 3230 3339 3570 3591 3710 3990 4195 4505 4522 4590 4770 4845 5034 5035 5130 5355 5406 5565 5814 5873 5985 6042 6307 6426 6678 6783 7049 7155 7182 7551 8109 8390 8721 9010 9063 9690 10017 10070 10710 11130 11305 11746 11970 12585 12614 13515 13566 14098 14263 14310 14535 15102 15105 15941 16065 16218 16695 17119 17442 17619 17955 18126 18921 20034 20349 21147 22610 22653 24327 25170 27030 27189 28526 29070 29365 30210 31535 31882 32130 33390 33915 34238 35238 35245 35910 37755 37842 40545 40698 42294 42789 43605 44467 45306 45315 47823 48654 50085 51357 52857 54378 56763 58730 61047 63070 63441 67830 70490 71315 75510 79705 81090 85578 85595 87210 88095 88934 90630 94605 95646 99841 100170 101745 102714 105714 105735 111587 113265 113526 119833 121635 122094 126882 128367 133401 135945 142630 143469 154071 158571 159410 170289 171190 176190 189210 190323 199682 203490 211470 213945 222335 223174 226530 239115 239666 243270 256734 256785 264285 266802 270997 271890 283815 286938 299523 305235 308142 311269 317142 317205 334761 340578 359499 380646 385101 400203 427890 430407 444670 462213 478230 499205 513570 528570 541994 557935 567630 599046 599165 610470 622538 634410 641835 667005 669522 717345 718998 755939 770202 770355 792855 800406 812991 844873 851445 860814 898569 924426 933807 951615 998410 1004283 1078497 1115870 1198330 1200609 1283670 1334010 1354985 1434690 1497615 1511878 1540710 1556345 1585710 1625982 1673805 1689746 1702890 1797138 1797495 1867614 1896979 1903230 1925505 2001015 2008566 2152035 2156994 2267817 2311065 2401218 2438973 2534619 2695707 2709970 2801421 2995230 3012849 3112690 3235491 3347610 3594990 3779695 3793958 3851010 4002030 4064955 4224365 4304070 4492845 4535634 4622130 4669035 4877946 5021415 5069238 5291573 5391414 5392485 5602842 5690937 5914111 6003045 6025698 6470982 6803451 7316919 7559390 7603857 8129910 8404263 8448730 8985690 9338070 9484895 10042830 10583146 10784970 11339085 11381874 11828222 12006090 12194865 12673095 13478535 13606902 14007105 14362841 14633838 15064245 15207714 15874719 16177455 16808526 17072811 17742333 18969790 20410353 22678170 22811571 24389730 25346190 26457865 26957070 28014210 28454685 28725682 29570555 30128490 31749438 32354910 34017255 34145622 35484666 36584595 38019285 40820706 42021315 43088523 45623142 47624157 51218433 52915730 53226999 56909370 59141110 68034510 71814205 73169190 76038570 79373595 84042630 85364055 86177046 88711665 95248314 100539887 102051765 102436866 106453998 114057855 129265569 142872471 143628410 158747190 159680997 170728110 177423330 201079774 204103530 215442615 228115710 238120785 256092165 258531138 266134995 285744942 301619661 319361994 387796707 430885230 476241570 502699435 512184330 532269990 603239322 646327845 714362355 775593414 798404985 904858983 1005398870 1292655690 1428724710 1508098305 1596809970 1809717966 1938983535 2714576949 3016196610 3877967070 4524294915 5429153898 9048589830 13572884745 27145769490
- Sum of all divisors σ(n): 94058496000
- Sum of proper divisors (its aliquot sum) s(n): 66912726510
- 27145769490 is an abundant number, because the sum of its proper divisors (66912726510) is greater than itself. Its abundance is 39766957020
Bases of 27145769490
- Binary: 110010100100000001110010010000100102
- Hexadecimal: 0x652039212
- Base-36: CGXW1SI
Squares and roots of 27145769490
- 27145769490 squared (271457694902) is 736892801204214860100
- 27145769490 cubed (271457694903) is 20003522120330011008707198349000
-
The
square root of 27145769490 is 164759.7326108535 -
The
cube root of 27145769490 is 3005.3891831047
Scales and comparisons
How big is 27145769490?- 27,145,769,490 seconds is equal to 863 years, 7 weeks, 6 days, 3 hours, 31 minutes, 30 seconds.
-
To count from 1 to 27,145,769,490 would take you about one thousand, seven hundred twenty-six 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 27145769490 cubic inches would be around 250.4 feet tall.
Recreational maths with 27145769490
- 27145769490 backwards is 09496754172
- 27145769490 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 27145769490's digits is 54
- More coming soon!
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