20742060860640
20,742,060,860,640 is an even composite number composed of seven prime numbers multiplied together.
20742060860640 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.
Prime factorization of 20742060860640:
25 × 34 × 5 × 7 × 312 × 53 × 672
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 31 × 31 × 53 × 67 × 67)See below for interesting mathematical facts about the number 20742060860640 from the Numbermatics database.
Names of 20742060860640
- Cardinal: 20742060860640 can be written as Twenty trillion, seven hundred forty-two billion, sixty million, eight hundred sixty thousand, six hundred forty.
Scientific notation
- Scientific notation: 2.074206086064 × 1013
Factors of 20742060860640
Divisors of 20742060860640
- Number of divisors d(n): 2160
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 31 32 35 36 40 42 45 48 53 54 56 60 62 63 67 70 72 80 81 84 90 93 96 105 106 108 112 120 124 126 134 135 140 144 155 159 160 162 168 180 186 189 201 210 212 216 217 224 240 248 252 265 268 270 279 280 288 310 315 318 324 335 336 360 371 372 378 402 405 420 424 432 434 465 469 477 480 496 504 530 536 540 558 560 567 603 620 630 636 648 651 670 672 720 742 744 756 795 804 810 837 840 848 864 868 930 938 945 954 961 992 1005 1008 1060 1072 1080 1085 1113 1116 1120 1134 1206 1240 1260 1272 1296 1302 1340 1395 1407 1431 1440 1484 1488 1512 1590 1608 1620 1643 1674 1680 1696 1736 1809 1855 1860 1876 1890 1908 1922 1953 2010 2016 2077 2120 2144 2160 2170 2226 2232 2268 2345 2385 2412 2480 2511 2520 2544 2592 2604 2680 2790 2814 2835 2862 2883 2968 2976 3015 3024 3180 3216 3240 3255 3286 3339 3348 3360 3472 3551 3618 3710 3720 3752 3780 3816 3844 3906 4020 4154 4185 4221 4240 4293 4320 4340 4452 4464 4489 4536 4690 4770 4805 4824 4929 4960 5022 5040 5088 5208 5360 5427 5565 5580 5628 5670 5724 5766 5859 5936 6030 6048 6231 6360 6432 6480 6510 6572 6678 6696 6727 6944 7035 7102 7155 7236 7420 7440 7504 7560 7632 7688 7812 8040 8215 8308 8370 8442 8480 8586 8649 8680 8904 8928 8978 9045 9072 9380 9540 9610 9648 9765 9858 10017 10044 10080 10385 10416 10653 10720 10854 11130 11160 11256 11340 11448 11501 11532 11718 11872 12060 12462 12555 12663 12720 12960 13020 13144 13356 13392 13454 13467 14070 14204 14310 14415 14472 14539 14787 14840 14880 15008 15120 15264 15376 15624 16080 16430 16616 16695 16740 16884 17172 17298 17360 17577 17755 17808 17956 18090 18144 18693 18760 19080 19220 19296 19530 19716 20034 20088 20181 20770 20832 21105 21306 21465 21708 22260 22320 22445 22512 22680 22896 23002 23064 23436 24120 24645 24857 24924 25110 25326 25440 25947 26040 26288 26712 26784 26908 26934 27135 28140 28408 28620 28830 28944 29078 29295 29574 29680 30051 30240 30752 31155 31248 31423 31959 32160 32860 33232 33390 33480 33635 33768 34344 34503 34596 34720 35154 35510 35616 35912 36180 37386 37520 37989 38160 38440 39060 39432 40068 40176 40362 40401 41540 42210 42612 42930 43245 43416 43617 44361 44520 44640 44890 45024 45360 45792 46004 46128 46872 48240 49290 49714 49848 50085 50220 50652 50933 51894 52080 52576 53265 53424 53816 53868 54270 56079 56280 56816 57240 57505 57660 57888 58156 58590 59148 59360 60102 60543 62310 62496 62846 63315 63918 64387 65720 66464 66780 66960 67270 67335 67536 68688 69006 69192 70308 71020 71824 72360 72695 73935 74571 74772 75040 75978 76320 76880 77841 78120 78864 80136 80352 80724 80802 83080 84420 85224 85860 86490 86832 87234 87885 88722 89040 89780 90720 92008 92256 93465 93744 94269 95877 96480 98580 99428 99696 100170 100440 100905 101304 101866 103509 103788 104160 106530 106848 107632 107736 108540 110081 112158 112560 113632 114480 115010 115320 116312 117180 118296 120204 121086 121203 124285 124620 125692 126630 127836 128774 129735 130851 131440 133083 133560 133920 134540 134670 135072 137376 138012 138384 139159 140616 142040 143648 144720 145390 147870 149142 149544 150255 151956 152799 153760 155682 156240 157115 157728 159795 160272 161448 161604 166160 168237 168840 170448 171720 172515 172980 173664 174468 175770 177444 178080 179560 181629 184016 186930 187488 188538 189945 191754 193161 197160 198856 199392 200340 200880 201810 202005 202608 203732 207018 207576 213060 215264 215472 217080 218085 220162 221805 223713 224316 225120 228960 230020 230640 232624 234360 236592 237917 240408 242172 242406 248570 249240 251384 253260 254665 255672 257548 259470 261702 262880 266166 267120 269080 269340 276024 276768 278318 280395 281232 282807 284080 287631 289440 290780 295740 298284 299088 300510 302715 303912 305598 310527 311364 312480 314230 319590 320544 321935 322896 323208 330243 332320 336474 337680 340896 343440 345030 345960 348936 351540 354888 356531 359120 363258 363609 368032 372855 373860 377076 379890 383508 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690228640 698856498 701361360 708040992 713324880 716627310 719461008 724740072 730148580 737102376 764402464 770106960 770851080 774419835 776507220 789031530 796546116 799401120 815332581 819002640 826047824 832212360 834455520 841633632 859952772 885051240 899326260 901750320 905925090 914552948 921377970 924128352 929303802 931808664 955503080 966320096 973531440 982803168 995682645 998654832 1027801440 1032559780 1035342960 1052042040 1062061488 1074940965 1079191512 1087110108 1105653564 1109616480 1143191185 1146603696 1155160440 1164760830 1168237728 1180068320 1194819174 1199101680 1207900120 1228503960 1239071736 1242411552 1248318540 1262450448 1289929158 1327576860 1348989390 1358887635 1371829422 1382066955 1393955703 1397712996 1402722720 1426649760 1433254620 1438922016 1449480144 1460297160 1474204752 1540213920 1541702160 1548839670 1553014440 1578063060 1593092232 1600467659 1630665162 1638005280 1652095648 1664424720 1719905544 1747141245 1770102480 1798652520 1803500640 1811850180 1829105896 1842755940 1858607604 1863617328 1911006160 1934893737 1947062880 1991365290 1997309664 2057744133 2065119560 2070685920 2104084080 2124122976 2149881930 2158383024 2174220216 2211307128 2286382370 2293207392 2310320880 2323259505 2329521660 2389638348 2398203360 2415800240 2445997743 2457007920 2478143472 2496637080 2524900896 2579858316 2655153720 2697978780 2717775270 2743658844 2764133910 2787911406 2795425992 2866509240 2898960288 2920594320 2948409504 2987047935 3083404320 3097679340 3106028880 3156126120 3186184464 3200935318 3224822895 3261330324 3328849440 3429573555 3439811088 3494282490 3540204960 3597305040 3623700360 3658211792 3685511880 3717215208 3727234656 3822012320 3869787474 3982730580 4076662905 4115488266 4130239120 4181867109 4208168160 4299763860 4316766048 4348440432 4422614256 4572764740 4620641760 4646519010 4659043320 4779276696 4801402977 4831600480 4891995486 4914015840 4956286944 4993274160 5159716632 5310307440 5395957560 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21742202160 21949270752 22113071280 22303291248 23896383480 24007014885 24459977430 24692929596 24781434720 25607482544 25798583160 26090642592 27436588440 27879114060 27954259920 28808417862 30866161995 30958299792 31861844640 32009353180 32613303240 32923906128 33454936872 34398110880 36582117920 37039394394 37172152080 38411223816 38697874740 39135963888 41154882660 41818671090 43212626793 43484404320 44226142560 44606582496 47792766960 48014029770 48919954860 49385859192 51214965088 51597166320 54873176880 55758228120 55908519840 57616835724 61732323990 61916599584 64018706360 65226606480 65847812256 66909873744 72021044655 74078788788 74344304160 76822447632 77395749480 78271927776 82309765320 83637342180 86425253586 92598485985 95585533920 96028059540 97839909720 98771718384 103194332640 109746353760 111516456240 115233671448 123464647980 128037412720 129637880379 130453212960 133819747488 144042089310 148157577576 153644895264 154791498960 164619530640 167274684360 172850507172 185196971970 192056119080 195679819440 197543436768 216063133965 223032912480 230467342896 246929295960 256074825440 259275760758 288084178620 296315155152 309582997920 329239061280 334549368720 345701014344 370393943940 384112238160 391359638880 432126267930 460934685792 493858591920 518551521516 576168357240 592630310304 648189401895 669098737440 691402028688 740787887880 768224476320 864252535860 987717183840 1037103043032 1152336714480 1296378803790 1382804057376 1481575775760 1728505071720 2074206086064 2304673428960 2592757607580 2963151551520 3457010143440 4148412172128 5185515215160 6914020286880 10371030430320 20742060860640
- Sum of all divisors σ(n): 89410638040416
- Sum of proper divisors (its aliquot sum) s(n): 68668577179776
- 20742060860640 is an abundant number, because the sum of its proper divisors (68668577179776) is greater than itself. Its abundance is 47926516319136
Bases of 20742060860640
- Binary: 1001011011101011000110010101101100100111000002
- Hexadecimal: 0x12DD632B64E0
- Base-36: 7CORRHQ00
Squares and roots of 20742060860640
- 20742060860640 squared (207420608606402) is 430233088746493777501209600
- 20742060860640 cubed (207420608606403) is 8923920911040904221339144264417030144000
-
The
square root of 20742060860640 is 4554345.2724447671 -
The
cube root of 20742060860640 is 27475.8182401259
Scales and comparisons
How big is 20742060860640?- 20,742,060,860,640 seconds is equal to 659,533 years, 19 weeks, 3 days, 20 hours, 24 minutes.
-
To count from 1 to 20,742,060,860,640 would take you about one million, six hundred forty-eight thousand, eight hundred thirty-three 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 20742060860640 cubic inches would be around 2289.7 feet tall.
Recreational maths with 20742060860640
- 20742060860640 backwards is 04606806024702
- 20742060860640 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 20742060860640's digits is 45
- More coming soon!
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Cite this page
MLA style:
"Number 20742060860640 - Facts about the integer". Numbermatics.com. 2024. Web. 23 May 2024.
APA style:
Numbermatics. (2024). Number 20742060860640 - Facts about the integer. Retrieved 23 May 2024, from https://numbermatics.com/n/20742060860640/
Chicago style:
Numbermatics. 2024. "Number 20742060860640 - Facts about the integer". https://numbermatics.com/n/20742060860640/
The information we have on file for 20742060860640 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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