1242389790720
1,242,389,790,720 is an even composite number composed of five prime numbers multiplied together.
1242389790720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of nine hundred divisors.
Prime factorization of 1242389790720:
214 × 32 × 5 × 134 × 59
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 13 × 13 × 13 × 59)See below for interesting mathematical facts about the number 1242389790720 from the Numbermatics database.
Names of 1242389790720
- Cardinal: 1242389790720 can be written as One trillion, two hundred forty-two billion, three hundred eighty-nine million, seven hundred ninety thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.24238979072 × 1012
Factors of 1242389790720
Divisors of 1242389790720
- Number of divisors d(n): 900
-
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 59 60 64 65 72 78 80 90 96 104 117 118 120 128 130 144 156 160 169 177 180 192 195 208 234 236 240 256 260 288 295 312 320 338 354 360 384 390 416 468 472 480 507 512 520 531 576 585 590 624 640 676 708 720 767 768 780 832 845 885 936 944 960 1014 1024 1040 1062 1152 1170 1180 1248 1280 1352 1416 1440 1521 1534 1536 1560 1664 1690 1770 1872 1888 1920 2028 2048 2080 2124 2197 2301 2304 2340 2360 2496 2535 2560 2655 2704 2832 2880 3042 3068 3072 3120 3328 3380 3540 3744 3776 3835 3840 4056 4096 4160 4248 4394 4602 4608 4680 4720 4992 5070 5120 5310 5408 5664 5760 6084 6136 6144 6240 6591 6656 6760 6903 7080 7488 7552 7605 7670 7680 8112 8192 8320 8496 8788 9204 9216 9360 9440 9971 9984 10140 10240 10620 10816 10985 11328 11505 11520 12168 12272 12288 12480 13182 13312 13520 13806 14160 14976 15104 15210 15340 15360 16224 16384 16640 16992 17576 18408 18432 18720 18880 19773 19942 19968 20280 20480 21240 21632 21970 22656 23010 23040 24336 24544 24576 24960 26364 26624 27040 27612 28320 28561 29913 29952 30208 30420 30680 30720 32448 32955 33280 33984 34515 35152 36816 36864 37440 37760 39546 39884 39936 40560 40960 42480 43264 43940 45312 46020 46080 48672 49088 49152 49855 49920 52728 53248 54080 55224 56640 57122 59826 59904 60416 60840 61360 61440 64896 65910 66560 67968 69030 70304 73632 73728 74880 75520 79092 79768 79872 81120 81920 84960 85683 86528 87880 89739 90624 92040 92160 97344 98176 98865 99710 99840 105456 106496 108160 110448 113280 114244 119652 119808 120832 121680 122720 122880 129623 129792 131820 133120 135936 138060 140608 142805 147264 147456 149565 149760 151040 158184 159536 159744 162240 169920 171366 173056 175760 179478 181248 184080 184320 194688 196352 197730 199420 199680 210912 212992 216320 220896 226560 228488 239304 239616 241664 243360 245440 245760 257049 259246 259584 263640 266240 271872 276120 281216 285610 294528 299130 299520 302080 316368 319072 319488 324480 339840 342732 346112 351520 358956 362496 368160 368640 388869 389376 392704 395460 398840 399360 421824 428415 432640 441792 448695 453120 456976 478608 479232 483328 486720 490880 514098 518492 519168 527280 532480 543744 552240 562432 571220 589056 598260 599040 604160 632736 638144 638976 648115 648960 679680 685464 692224 703040 717912 724992 736320 737280 777738 778752 785408 790920 797680 798720 843648 856830 865280 883584 897390 906240 913952 957216 958464 966656 973440 981760 1028196 1036984 1038336 1054560 1064960 1087488 1104480 1124864 1142440 1166607 1178112 1196520 1198080 1208320 1265472 1276288 1285245 1296230 1297920 1359360 1370928 1384448 1406080 1435824 1449984 1472640 1555476 1557504 1570816 1581840 1595360 1597440 1685099 1687296 1713660 1730560 1767168 1794780 1812480 1827904 1914432 1916928 1944345 1946880 1963520 2056392 2073968 2076672 2109120 2174976 2208960 2249728 2284880 2333214 2356224 2393040 2396160 2416640 2530944 2552576 2570490 2592460 2595840 2718720 2741856 2768896 2812160 2871648 2899968 2945280 3110952 3115008 3141632 3163680 3190720 3194880 3370198 3374592 3427320 3461120 3534336 3589560 3624960 3655808 3828864 3888690 3893760 3927040 4112784 4147936 4153344 4218240 4349952 4417920 4499456 4569760 4666428 4712448 4786080 4792320 4833280 5055297 5061888 5105152 5140980 5184920 5191680 5437440 5483712 5624320 5743296 5833035 5890560 6221904 6230016 6283264 6327360 6381440 6740396 6749184 6854640 6922240 7068672 7179120 7249920 7311616 7657728 7777380 7787520 7854080 8225568 8295872 8306688 8425495 8436480 8699904 8835840 8998912 9139520 9332856 9424896 9572160 9584640 10110594 10123776 10210304 10281960 10369840 10383360 10874880 10967424 11248640 11486592 11666070 11781120 12443808 12460032 12566528 12654720 12762880 13480792 13498368 13709280 13844480 14137344 14358240 14499840 14623232 15165891 15315456 15554760 15575040 15708160 16451136 16591744 16850990 16872960 17671680 17997824 18279040 18665712 18849792 19144320 20221188 20247552 20420608 20563920 20739680 20766720 21749760 21934848 22497280 22973184 23332140 23562240 24887616 24920064 25276485 25309440 25525760 26961584 26996736 27418560 28274688 28716480 29246464 30331782 30630912 31109520 31150080 31416320 32902272 33183488 33701980 33745920 35343360 35995648 36558080 37331424 37699584 38288640 40442376 40495104 40841216 41127840 41479360 41533440 43499520 43869696 44994560 45946368 46664280 47124480 49775232 50552970 50618880 51051520 53923168 53993472 54837120 56549376 57432960 58492928 60663564 61261824 62219040 62300160 62832640 65804544 66366976 67403960 67491840 70686720 73116160 74662848 75829455 76577280 80884752 80990208 81682432 82255680 82958720 87739392 89989120 91892736 93328560 94248960 99550464 101105940 101237760 102103040 107846336 107986944 109674240 113098752 114865920 116985856 121327128 122523648 124438080 124600320 131609088 132733952 134807920 134983680 141373440 146232320 149325696 151658910 153154560 161769504 161980416 163364864 164511360 165917440 175478784 179978240 183785472 186657120 188497920 199100928 202211880 202475520 204206080 215692672 219348480 229731840 233971712 242654256 245047296 248876160 263218176 265467904 269615840 269967360 282746880 292464640 298651392 303317820 306309120 323539008 323960832 329022720 331834880 350957568 367570944 373314240 398201856 404423760 404951040 408412160 431385344 438696960 459463680 467943424 485308512 490094592 497752320 526436352 530935808 539231680 539934720 565493760 584929280 597302784 606635640 612618240 647078016 658045440 663669760 701915136 735141888 746628480 796403712 808847520 809902080 816824320 862770688 877393920 918927360 970617024 995504640 1052872704 1061871616 1078463360 1169858560 1194605568 1213271280 1225236480 1294156032 1316090880 1327339520 1403830272 1470283776 1493256960 1592807424 1617695040 1619804160 1725541376 1754787840 1837854720 1941234048 1991009280 2105745408 2123743232 2156926720 2339717120 2389211136 2426542560 2450472960 2588312064 2632181760 2654679040 2986513920 3185614848 3235390080 3451082752 3509575680 3675709440 3882468096 3982018560 4211490816 4313853440 4778422272 4853085120 5176624128 5264363520 5309358080 5973027840 6371229696 6470780160 6902165504 7019151360 7351418880 7764936192 7964037120 8627706880 9556844544 9706170240 10353248256 10528727040 10618716160 11946055680 12941560320 13804331008 15529872384 15928074240 17255413760 19113689088 19412340480 20706496512 21057454080 23892111360 25883120640 27608662016 31059744768 31856148480 34510827520 38824680960 41412993024 47784222720 51766241280 62119489536 69021655040 77649361920 82825986048 95568445440 103532482560 124238979072 138043310080 155298723840 207064965120 248477958144 310597447680 414129930240 621194895360 1242389790720
- Sum of all divisors σ(n): 4744788735960
- Sum of proper divisors (its aliquot sum) s(n): 3502398945240
- 1242389790720 is an abundant number, because the sum of its proper divisors (3502398945240) is greater than itself. Its abundance is 2260009154520
Bases of 1242389790720
- Binary: 100100001010001000011001111000000000000002
- Hexadecimal: 0x1214433C000
- Base-36: FUQUSXS0
Squares and roots of 1242389790720
- 1242389790720 squared (12423897907202) is 1543532392085285398118400
- 1242389790720 cubed (12423897907203) is 1917668885572378710159790857781248000
-
The
square root of 1242389790720 is 1114625.4037657673 -
The
cube root of 1242389790720 is 10750.2680033273
Scales and comparisons
How big is 1242389790720?- 1,242,389,790,720 seconds is equal to 39,504 years, 7 weeks, 6 days, 11 hours, 12 minutes.
-
To count from 1 to 1,242,389,790,720 would take you about ninety-eight thousand, seven hundred sixty 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 1242389790720 cubic inches would be around 895.9 feet tall.
Recreational maths with 1242389790720
- 1242389790720 backwards is 0270979832421
- The number of decimal digits it has is: 13
- The sum of 1242389790720's digits is 54
- More coming soon!
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The information we have on file for 1242389790720 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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