1421207687680
1,421,207,687,680 is an even composite number composed of six prime numbers multiplied together.
1421207687680 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 1421207687680:
29 × 5 × 112 × 31 × 472 × 67
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 11 × 31 × 47 × 47 × 67)See below for interesting mathematical facts about the number 1421207687680 from the Numbermatics database.
Names of 1421207687680
- Cardinal: 1421207687680 can be written as One trillion, four hundred twenty-one billion, two hundred seven million, six hundred eighty-seven thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.42120768768 × 1012
Factors of 1421207687680
Divisors of 1421207687680
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 31 32 40 44 47 55 62 64 67 80 88 94 110 121 124 128 134 155 160 176 188 220 235 242 248 256 268 310 320 335 341 352 376 440 470 484 496 512 517 536 605 620 640 670 682 704 737 752 880 940 968 992 1034 1072 1210 1240 1280 1340 1364 1408 1457 1474 1504 1705 1760 1880 1936 1984 2068 2077 2144 2209 2420 2480 2560 2585 2680 2728 2816 2914 2948 3008 3149 3410 3520 3685 3751 3760 3872 3968 4136 4154 4288 4418 4840 4960 5170 5360 5456 5632 5687 5828 5896 6016 6298 6820 7040 7285 7370 7502 7520 7744 7936 8107 8272 8308 8576 8836 9680 9920 10340 10385 10720 10912 11045 11374 11656 11792 12032 12596 13640 14080 14570 14740 15004 15040 15488 15745 15872 16027 16214 16544 16616 17152 17672 18755 19360 19840 20680 20770 21440 21824 22090 22748 22847 23312 23584 24064 24299 25192 27280 28160 28435 29140 29480 30008 30080 30976 31490 32054 32428 33088 33232 34304 34639 35344 37510 38720 39680 40535 41360 41540 42880 43648 44180 45496 45694 46624 47168 48598 50384 54560 56870 58280 58960 60016 60160 61952 62980 64108 64856 66176 66464 68479 69278 70688 75020 77440 79360 80135 81070 82720 83080 85760 87296 88360 90992 91388 93248 94336 97196 97619 100768 109120 113740 114235 116560 117920 120032 120320 121495 125960 128216 129712 132352 132928 136958 138556 141376 148003 150040 154880 160270 162140 165440 166160 171520 173195 174592 176297 176720 181984 182776 186496 188672 194392 195238 201536 218240 227480 228470 233120 235840 240064 242990 251317 251920 256432 259424 264704 265856 267289 273916 277112 282752 296006 300080 309760 320540 324280 330880 332320 342395 346390 352594 353440 363968 365552 372992 377344 381029 388784 390476 403072 436480 454960 456940 466240 471680 480128 485980 488095 502634 503840 512864 518848 531712 534578 547832 554224 565504 592012 600160 641080 648560 661760 664640 684790 692780 705188 706880 727936 731104 740015 745984 753269 762058 777568 780952 806144 872960 881485 909920 913880 932480 943360 960256 971960 976190 1005268 1007680 1025728 1037696 1063424 1069156 1073809 1095664 1108448 1131008 1184024 1200320 1256585 1282160 1297120 1323520 1329280 1336445 1369580 1385560 1410376 1413760 1455872 1462208 1480030 1506538 1524116 1555136 1561904 1612288 1628033 1762970 1819840 1827760 1864960 1886720 1905145 1920512 1943920 1952380 2010536 2015360 2051456 2075392 2138312 2147618 2191328 2216896 2368048 2400640 2513170 2564320 2594240 2658560 2672890 2739160 2771120 2820752 2827520 2911744 2924416 2960060 3013076 3048232 3110272 3123808 3256066 3525940 3639680 3655520 3729920 3766345 3810290 3887840 3904760 4021072 4030720 4102912 4150784 4276624 4295236 4382656 4433792 4588093 4736096 4801280 5026340 5128640 5188480 5317120 5345780 5369045 5478320 5542240 5641504 5655040 5848832 5920120 6026152 6096464 6220544 6247616 6512132 7051880 7279360 7311040 7532690 7620580 7775680 7809520 8042144 8061440 8140165 8205824 8285959 8553248 8590472 8765312 8867584 9176186 9472192 9602560 10052680 10257280 10376960 10691560 10738090 10956640 11084480 11283008 11697664 11811899 11840240 12052304 12192928 12441088 12495232 13024264 14103760 14558720 14622080 15065380 15241160 15551360 15619040 16084288 16280330 16571918 17106496 17180944 17530624 17735168 17908363 18352372 18944384 20105360 20514560 20753920 21383120 21476180 21913280 22168960 22566016 22940465 23623798 23680480 24104608 24385856 24990464 26048528 28207520 29244160 30130760 30482320 31102720 31238080 32168576 32560660 33143836 34212992 34361888 35061248 35816726 36704744 37888768 40210720 41029120 41429795 42766240 42952360 43826560 44337920 45132032 45880930 47247596 47360960 48209216 48771712 49980928 50469023 52097056 56415040 58488320 59059495 60261520 60964640 62205440 62476160 64337152 65121320 66287672 68425984 68723776 71633452 73409488 75777536 80421440 82859590 85532480 85904720 87653120 88675840 89541815 90264064 91761860 94495192 94721920 96418432 97543424 100938046 104194112 112830080 118118990 120523040 121929280 124952320 128674304 130242640 132575344 136851968 137447552 143266904 146818976 160842880 165719180 171064960 171809440 175306240 179083630 183523720 188990384 189443840 192836864 195086848 201876092 208388224 225660160 236237980 241046080 243858560 249904640 252345115 260485280 265150688 274895104 286533808 293637952 321685760 331438360 342129920 343618880 358167260 367047440 377980768 378887680 385673728 403752184 416776448 451320320 472475960 482092160 487717120 504690230 520970560 530301376 549790208 555159253 573067616 587275904 643371520 662876720 684259840 687237760 716334520 734094880 755961536 807504368 833552896 944951920 964184320 975434240 1009380460 1041941120 1060602752 1110318506 1146135232 1174551808 1325753440 1374475520 1432669040 1468189760 1511923072 1615008736 1889903840 1928368640 2018760920 2083882240 2121205504 2220637012 2292270464 2349103616 2651506880 2748951040 2775796265 2865338080 2936379520 3023846144 3230017472 3779807680 4037521840 4167764480 4242411008 4441274024 4584540928 5303013760 5551592530 5730676160 5872759040 6047692288 6460034944 7559615360 8075043680 8882548048 9169081856 10606027520 11103185060 11461352320 11745518080 12920069888 15119230720 16150087360 17765096096 21212055040 22206370120 22922704640 25840139776 30238461440 32300174720 35530192192 44412740240 45845409280 64600349440 71060384384 88825480480 129200698880 142120768768 177650960960 284241537536 355301921920 710603843840 1421207687680
- Sum of all divisors σ(n): 4009303888128
- Sum of proper divisors (its aliquot sum) s(n): 2588096200448
- 1421207687680 is an abundant number, because the sum of its proper divisors (2588096200448) is greater than itself. Its abundance is 1166888512768
Bases of 1421207687680
- Binary: 101001010111001101001010001010010000000002
- Hexadecimal: 0x14AE6945200
- Base-36: I4W6D24G
Squares and roots of 1421207687680
- 1421207687680 squared (14212076876802) is 2019831291520732423782400
- 1421207687680 cubed (14212076876803) is 2870599759325888118783786543480832000
-
The
square root of 1421207687680 is 1192144.1555785107 -
The
cube root of 1421207687680 is 11243.0941984359
Scales and comparisons
How big is 1421207687680?- 1,421,207,687,680 seconds is equal to 45,190 years, 3 days, 1 hour, 14 minutes, 40 seconds.
-
To count from 1 to 1,421,207,687,680 would take you about one hundred twelve thousand, nine hundred seventy-five 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 1421207687680 cubic inches would be around 936.9 feet tall.
Recreational maths with 1421207687680
- 1421207687680 backwards is 0867867021241
- The number of decimal digits it has is: 13
- The sum of 1421207687680's digits is 52
- More coming soon!
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The information we have on file for 1421207687680 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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