20742520868160
20,742,520,868,160 is an even composite number composed of seven prime numbers multiplied together.
20742520868160 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand and eight divisors.
Prime factorization of 20742520868160:
26 × 3 × 5 × 7 × 13 × 192 × 8112
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 13 × 19 × 19 × 811 × 811)See below for interesting mathematical facts about the number 20742520868160 from the Numbermatics database.
Names of 20742520868160
- Cardinal: 20742520868160 can be written as Twenty trillion, seven hundred forty-two billion, five hundred twenty million, eight hundred sixty-eight thousand, one hundred sixty.
Scientific notation
- Scientific notation: 2.074252086816 × 1013
Factors of 20742520868160
Divisors of 20742520868160
- Number of divisors d(n): 1008
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 16 19 20 21 24 26 28 30 32 35 38 39 40 42 48 52 56 57 60 64 65 70 76 78 80 84 91 95 96 104 105 112 114 120 130 133 140 152 156 160 168 182 190 192 195 208 210 224 228 240 247 260 266 273 280 285 304 312 320 336 361 364 380 390 399 416 420 448 455 456 480 494 520 532 546 560 570 608 624 665 672 722 728 741 760 780 798 811 832 840 910 912 960 988 1040 1064 1083 1092 1120 1140 1216 1235 1248 1330 1344 1365 1444 1456 1482 1520 1560 1596 1622 1680 1729 1805 1820 1824 1976 1995 2080 2128 2166 2184 2240 2280 2433 2470 2496 2527 2660 2730 2888 2912 2964 3040 3120 3192 3244 3360 3458 3610 3640 3648 3705 3952 3990 4055 4160 4256 4332 4368 4560 4693 4866 4940 5054 5187 5320 5415 5460 5677 5776 5824 5928 6080 6240 6384 6488 6720 6916 7220 7280 7410 7581 7904 7980 8110 8512 8645 8664 8736 9120 9386 9732 9880 10108 10374 10543 10640 10830 10920 11354 11552 11856 12165 12480 12635 12768 12976 13832 14079 14440 14560 14820 15162 15409 15808 15960 16220 17031 17290 17328 17472 18240 18772 19464 19760 20216 20748 21086 21280 21660 21840 22708 23104 23465 23712 24330 25270 25536 25935 25952 27664 28158 28385 28880 29120 29640 30324 30818 31629 31920 32440 32851 34062 34580 34656 37544 37905 38928 39520 40432 41496 42172 42560 43320 43680 45416 46227 46930 47424 48660 50540 51870 51904 52715 55328 56316 56770 57760 59280 60648 61636 63258 63840 64880 65702 68124 69160 69312 70395 73801 75088 75810 77045 77856 79040 80864 82992 84344 85155 86640 87360 90832 92454 93860 97320 98553 101080 103740 105430 107863 110656 112632 113540 115520 118560 121296 123272 126516 127680 129760 131404 136248 138320 140790 147602 150176 151620 154090 155712 158145 161728 164255 165984 168688 170310 173280 181664 184908 187720 194640 197106 200317 202160 207480 210860 215726 221403 225264 227080 231135 237120 242592 246544 253032 259520 262808 272496 276640 281580 292771 295204 300352 303240 308180 316290 323589 328510 331968 337376 340620 346560 363328 369005 369816 375440 389280 394212 400634 404320 414960 421720 431452 442806 450528 454160 462270 485184 492765 493088 506064 525616 539315 544992 553280 563160 585542 590408 600951 606480 616360 632580 647178 657020 657721 674752 681240 738010 739632 750880 778560 788424 801268 808640 829920 843440 862904 878313 885612 901056 908320 924540 985530 986176 1001585 1012128 1051232 1078630 1089984 1107015 1126320 1171084 1180816 1201902 1212960 1232720 1265160 1294356 1314040 1315442 1362480 1402219 1463855 1476020 1479264 1501760 1576848 1602536 1617945 1659840 1686880 1725808 1756626 1771224 1816640 1849080 1971060 1973163 2003170 2024256 2049397 2102464 2157260 2214030 2252640 2342168 2361632 2403804 2425920 2465440 2530320 2588712 2628080 2630884 2724960 2804438 2927710 2952040 2958528 3004755 3153696 3205072 3235890 3288605 3373760 3451616 3513252 3542448 3698160 3806023 3942120 3946326 4006340 4098794 4206657 4314520 4391565 4428060 4505280 4604047 4684336 4723264 4807608 4930880 5060640 5177424 5256160 5261768 5449920 5608876 5855420 5904080 6009510 6148191 6307392 6410144 6471780 6577210 6903232 7011095 7026504 7084896 7396320 7612046 7884240 7892652 8012680 8197588 8413314 8550373 8629040 8783130 8856120 9208094 9368672 9615216 9865815 10121280 10246985 10354848 10512320 10523536 11217752 11418069 11710840 11808160 12019020 12296382 12496699 12820288 12943560 13154420 13812141 14022190 14053008 14169792 14792640 15224092 15768480 15785304 16025360 16395176 16826628 17100746 17258080 17566260 17712240 18416188 18737344 19030115 19230432 19731630 20493970 20709696 21033285 21047072 22435504 22836138 23020235 23421680 23616320 24038040 24592764 24993398 25651119 25887120 26308840 26642161 27624282 28044380 28106016 30448184 30740955 31536960 31570608 32050720 32790352 33653256 34201492 34516160 35132520 35424480 36832376 37490097 38060230 38460864 39463260 40987940 42066570 42094144 42751865 44871008 45672276 46040470 46843360 48076080 49185528 49986796 51302238 51774240 52617680 53284322 55248564 56088760 56212032 57090345 59852611 60896368 61481910 62483495 63141216 64101440 65580704 67306512 68402984 69060705 70265040 70848960 73664752 74980194 76120460 78926520 79926483 81975880 84133140 85503730 87476893 89742016 91344552 92080940 93686720 96152160 98371056 99973592 102604476 103548480 105235360 106568644 110497128 112177520 114180690 119705222 121792736 122963820 124966990 126282432 128255595 131161408 133210805 134613024 136805968 138121410 140530080 147329504 149960388 152240920 157853040 159852966 162457087 163951760 168266280 171007460 174953786 179557833 182689104 184161880 187450485 192304320 196742112 199947184 205208952 210470720 213137288 220994256 224355040 228361380 237437281 239410444 243585472 245927640 249933980 256511190 262430679 266421610 269226048 273611936 276242820 281060160 294659008 299263055 299920776 304481840 315706080 319705932 324914174 327903520 336532560 342014920 349907572 359115666 365378208 368323760 374900970 393484224 399632415 399894368 410417904 426274576 437384465 441988512 448710080 456722760 474874562 478820888 487371261 491855280 499867960 513022380 524861358 532843220 547223872 552485640 598526110 599841552 608963680 631412160 639411864 649828348 655807040 673065120 684029840 699815144 712311843 718231332 730756416 736647520 749801940 799264830 799788736 812285435 820835808 852549152 874768930 883977024 897789165 913445520 949749124 957641776 974742522 983710560 999735920 1026044760 1049722716 1065686440 1104971280 1137199609 1187186405 1197052220 1199683104 1217927360 1278823728 1299656696 1312153395 1346130240 1368059680 1399630288 1424623686 1436462664 1473295040 1499603880 1598529660 1624570870 1641671616 1662060967 1705098304 1749537860 1795578330 1826891040 1899498248 1915283552 1949485044 1967421120 1999471840 2052089520 2099445432 2131372880 2209942560 2274399218 2374372810 2394104440 2399366208 2436856305 2557647456 2599313392 2624306790 2736119360 2799260576 2849247372 2872925328 2999207760 3086684653 3197059320 3249141740 3324121934 3411598827 3499075720 3561559215 3591156660 3653782080 3798996496 3830567104 3898970088 3998943680 4104179040 4198890864 4262745760 4419885120 4548798436 4748745620 4788208880 4873712610 4986182901 5115294912 5198626784 5248613580 5598521152 5685998045 5698494744 5745850656 5998415520 6173369306 6394118640 6498283480 6648243868 6823197654 6998151440 7123118430 7182313320 7597992992 7797940176 8208358080 8310304835 8397781728 8525491520 9097596872 9260053959 9497491240 9576417760 9747425220 9972365802 10397253568 10497227160 11371996090 11396989488 11491701312 11996831040 12346738612 12788237280 12996566960 13296487736 13646395308 13996302880 14246236860 14364626640 15195985984 15433423265 15595880352 16620609670 16795563456 17057994135 18195193744 18520107918 18994982480 19152835520 19494850440 19944731604 20994454320 21606792571 22743992180 22793978976 24693477224 24930914505 25576474560 25993133920 26592975472 27292790616 27992605760 28492473720 28729253280 30866846530 31191760704 33241219340 34115988270 36390387488 37040215836 37989964960 38989700880 39889463208 41988908640 43213585142 45487984360 45587957952 46300269795 49386954448 49861829010 51986267840 53185950944 54585581232 56984947440 57458506560 61733693060 64820377713 66482438680 68231976540 72780774976 74080431672 75979929920 77979401760 79778926416 83977817280 86427170284 90975968720 92600539590 98773908896 99723658020 106371901888 108033962855 109171162464 113969894880 123467386120 129640755426 132964877360 136463953080 148160863344 155958803520 159557852832 172854340568 181951937440 185201079180 197547817792 199447316040 216067925710 218342324928 227939789760 246934772240 259281510852 265929754720 272927906160 296321726688 319115705664 324101888565 345708681136 363903874880 370402158360 398894632080 432135851420 493869544480 518563021704 531859509440 545855812320 592643453376 648203777130 691417362272 740804316720 797789264160 864271702840 987739088960 1037126043408 1091711624640 1296407554260 1382834724544 1481608633440 1595578528320 1728543405680 2074252086816 2592815108520 2963217266880 3457086811360 4148504173632 5185630217040 6914173622720 10371260434080 20742520868160
- Sum of all divisors σ(n): 85651604696448
- Sum of proper divisors (its aliquot sum) s(n): 64909083828288
- 20742520868160 is an abundant number, because the sum of its proper divisors (64909083828288) is greater than itself. Its abundance is 44166562960128
Bases of 20742520868160
- Binary: 1001011011101011111101001011010001101010000002
- Hexadecimal: 0x12DD7E968D40
- Base-36: 7COZDDA2O
Squares and roots of 20742520868160
- 20742520868160 squared (207425208681602) is 430252171966053080101785600
- 20742520868160 cubed (207425208681603) is 8924514655577020949121531864878186496000
-
The
square root of 20742520868160 is 4554395.7742119865 -
The
cube root of 20742520868160 is 27476.0213538161
Scales and comparisons
How big is 20742520868160?- 20,742,520,868,160 seconds is equal to 659,548 years, 1 day, 16 minutes.
-
To count from 1 to 20,742,520,868,160 would take you about one million, six hundred forty-eight thousand, eight hundred seventy 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 20742520868160 cubic inches would be around 2289.7 feet tall.
Recreational maths with 20742520868160
- 20742520868160 backwards is 06186802524702
- The number of decimal digits it has is: 14
- The sum of 20742520868160's digits is 51
- More coming soon!
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The information we have on file for 20742520868160 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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