20427126720
20,427,126,720 is an even composite number composed of eight prime numbers multiplied together.
20427126720 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of eight hundred ninety-six divisors.
Prime factorization of 20427126720:
26 × 3 × 5 × 7 × 11 × 13 × 29 × 733
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 11 × 13 × 29 × 733)See below for interesting mathematical facts about the number 20427126720 from the Numbermatics database.
Names of 20427126720
- Cardinal: 20427126720 can be written as Twenty billion, four hundred twenty-seven million, one hundred twenty-six thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 2.042712672 × 1010
Factors of 20427126720
Divisors of 20427126720
- Number of divisors d(n): 896
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 20 21 22 24 26 28 29 30 32 33 35 39 40 42 44 48 52 55 56 58 60 64 65 66 70 77 78 80 84 87 88 91 96 104 105 110 112 116 120 130 132 140 143 145 154 156 160 165 168 174 176 182 192 195 203 208 210 220 224 231 232 240 260 264 273 280 286 290 308 312 319 320 330 336 348 352 364 377 385 390 406 416 420 429 435 440 448 455 462 464 480 520 528 546 560 572 580 609 616 624 638 660 672 696 704 715 728 733 754 770 780 812 832 840 858 870 880 910 924 928 957 960 1001 1015 1040 1056 1092 1120 1131 1144 1155 1160 1218 1232 1248 1276 1320 1344 1365 1392 1430 1456 1466 1508 1540 1560 1595 1624 1680 1716 1740 1760 1820 1848 1856 1885 1914 2002 2030 2080 2112 2145 2184 2199 2233 2240 2262 2288 2310 2320 2436 2464 2496 2552 2639 2640 2730 2784 2860 2912 2932 3003 3016 3045 3080 3120 3190 3248 3360 3432 3480 3520 3640 3665 3696 3770 3828 4004 4060 4147 4160 4290 4368 4398 4466 4524 4576 4620 4640 4785 4872 4928 5005 5104 5131 5278 5280 5460 5568 5655 5720 5824 5864 6006 6032 6090 6160 6240 6380 6496 6699 6720 6864 6960 7280 7330 7392 7540 7656 7917 8008 8063 8120 8294 8580 8736 8796 8932 9048 9152 9240 9280 9529 9570 9744 10010 10208 10262 10556 10560 10920 10995 11165 11310 11440 11728 12012 12064 12180 12320 12441 12480 12760 12992 13195 13398 13728 13920 14560 14660 14784 15015 15080 15312 15393 15834 16016 16126 16240 16588 17160 17472 17592 17864 18096 18480 19058 19140 19488 20020 20416 20524 20735 21112 21257 21840 21990 22330 22620 22880 23456 24024 24128 24189 24360 24640 24882 25520 25655 26390 26796 27456 27840 28587 29029 29120 29320 30030 30160 30624 30786 31668 32032 32252 32480 33176 33495 34320 35184 35728 36192 36960 38116 38280 38976 39585 40040 40315 41048 41470 42224 42514 43680 43980 44660 45240 45760 46912 47645 48048 48378 48720 49764 51040 51310 52780 53592 56441 57174 58058 58640 60060 60320 61248 61572 62205 63336 63771 64064 64504 64960 66352 66703 66990 68640 70368 71456 72384 73920 76232 76560 76965 79170 80080 80630 82096 82940 84448 85028 87087 87360 87960 89320 90480 95290 96096 96756 97440 99528 102080 102620 104819 105560 106285 107184 112882 114348 116116 117280 120120 120640 120945 123144 124410 126672 127542 129008 132704 133406 133980 137280 140736 142912 142935 145145 148799 152464 153120 153930 158340 160160 161260 164192 165880 168896 169323 170056 174174 175920 178640 180960 190580 192192 193512 194880 199056 200109 205240 209638 211120 212570 214368 225764 228696 232232 233827 234560 240240 241890 246288 248820 253344 255084 258016 265408 266812 267960 276341 282205 285870 290290 297598 304928 306240 307860 314457 316680 318855 320320 322520 328384 331760 333515 338646 340112 348348 351840 357280 361920 381160 387024 398112 400218 410480 419276 422240 425140 428736 435435 446397 451528 457392 464464 467654 480480 483780 492576 497640 506688 510168 516032 524095 533624 535920 552682 564410 571740 580580 595196 609856 615720 628914 633360 637710 645040 663520 667030 677292 680224 696696 701481 703680 714560 733733 743995 762320 774048 796224 800436 820960 829023 838552 844480 846615 850280 870870 892794 903056 914784 928928 935308 960960 967560 985152 995280 1000545 1020336 1048190 1067248 1071840 1105364 1128820 1143480 1161160 1169135 1190392 1231440 1257828 1266720 1275420 1290080 1327040 1334060 1354584 1360448 1381705 1393392 1402962 1467466 1487990 1524640 1548096 1572285 1600872 1636789 1641920 1658046 1677104 1693230 1700560 1741740 1785588 1806112 1829568 1857856 1870616 1934387 1935120 1990560 2001090 2040672 2096380 2134496 2143680 2201199 2210728 2231985 2257640 2286960 2322320 2338270 2380784 2462880 2515656 2533440 2550840 2580160 2668120 2709168 2763410 2786784 2805924 2934932 2975980 3039751 3049280 3144570 3201744 3273578 3316092 3354208 3386460 3401120 3483480 3507405 3571176 3612224 3668665 3741232 3868774 3870240 3981120 4002180 4081344 4145115 4192760 4268992 4402398 4421456 4463970 4515280 4573920 4644640 4676540 4761568 4910367 4925760 5031312 5101680 5336240 5418336 5526820 5573568 5611848 5803161 5869864 5951960 6079502 6289140 6403488 6547156 6632184 6708416 6772920 6802240 6966960 7014810 7142352 7337330 7482464 7737548 7740480 8004360 8183945 8290230 8385520 8804796 8842912 8927940 9030560 9119253 9147840 9289280 9353080 9523136 9671935 9820734 10062624 10203360 10672480 10836672 11005995 11053640 11223696 11606322 11739728 11903920 12159004 12578280 12806976 13094312 13264368 13545840 13933920 14029620 14284704 14674660 14964928 15198755 15475096 16008720 16367890 16580460 16771040 17609592 17685824 17855880 18061120 18238506 18706160 19343870 19641468 20125248 20406720 21278257 21344960 22011990 22107280 22447392 23212644 23479456 23807840 24318008 24551835 25156560 26188624 26528736 27091680 27867840 28059240 28569408 29015805 29349320 30397510 30950192 32017440 32735780 33160920 33542080 35219184 35711760 36477012 37412320 38687740 39282936 42556514 44023980 44214560 44894784 45596265 46425288 46958912 47615680 48636016 49103670 50313120 52377248 53057472 54183360 56118480 58031610 58698640 60795020 61900384 63834771 64034880 65471560 66321840 70438368 71423520 72954024 74824640 77375480 78565872 85113028 88047960 88429120 91192530 92850576 97272032 98207340 100626240 104754496 106391285 112236960 116063220 117397280 121590040 123800768 127669542 130943120 132643680 140876736 142847040 145908048 154750960 157131744 170226056 176095920 182385060 185701152 194544064 196414680 212782570 224473920 232126440 234794560 243180080 255339084 261886240 265287360 291816096 309501920 314263488 319173855 340452112 352191840 364770120 371402304 392829360 425565140 464252880 486360160 510678168 523772480 583632192 619003840 638347710 680904224 704383680 729540240 785658720 851130280 928505760 972720320 1021356336 1276695420 1361808448 1459080480 1571317440 1702260560 1857011520 2042712672 2553390840 2918160960 3404521120 4085425344 5106781680 6809042240 10213563360 20427126720
- Sum of all divisors σ(n): 90205194240
- Sum of proper divisors (its aliquot sum) s(n): 69778067520
- 20427126720 is an abundant number, because the sum of its proper divisors (69778067520) is greater than itself. Its abundance is 49350940800
Bases of 20427126720
- Binary: 100110000011000110100110111110000002
- Hexadecimal: 0x4C18D37C0
- Base-36: 9DTS7UO
Squares and roots of 20427126720
- 20427126720 squared (204271267202) is 417267506034937958400
- 20427126720 cubed (204271267203) is 8523576221914042423574888448000
-
The
square root of 20427126720 is 142923.4995373399 -
The
cube root of 20427126720 is 2733.6050054513
Scales and comparisons
How big is 20427126720?- 20,427,126,720 seconds is equal to 649 years, 27 weeks, 1 hour, 52 minutes.
-
To count from 1 to 20,427,126,720 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 20427126720 cubic inches would be around 227.8 feet tall.
Recreational maths with 20427126720
- 20427126720 backwards is 02762172402
- 20427126720 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20427126720's digits is 33
- More coming soon!
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The information we have on file for 20427126720 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!
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