1428390372341944
1,428,390,372,341,944 is an even composite number composed of eight prime numbers multiplied together.
1428390372341944 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 1428390372341944:
23 × 112 × 19 × 31 × 113 × 257 × 281 × 307
(2 × 2 × 2 × 11 × 11 × 19 × 31 × 113 × 257 × 281 × 307)See below for interesting mathematical facts about the number 1428390372341944 from the Numbermatics database.
Names of 1428390372341944
- Cardinal: 1428390372341944 can be written as One quadrillion, four hundred twenty-eight trillion, three hundred ninety billion, three hundred seventy-two million, three hundred forty-one thousand, nine hundred forty-four.
Scientific notation
- Scientific notation: 1.428390372341944 × 1015
Factors of 1428390372341944
Divisors of 1428390372341944
- Number of divisors d(n): 768
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Complete list of divisors:
1 2 4 8 11 19 22 31 38 44 62 76 88 113 121 124 152 209 226 242 248 257 281 307 341 418 452 484 514 562 589 614 682 836 904 968 1028 1124 1178 1228 1243 1364 1672 2056 2147 2248 2299 2356 2456 2486 2728 2827 3091 3377 3503 3751 4294 4598 4712 4883 4972 5339 5654 5833 6182 6479 6754 7006 7502 7967 8588 8711 9196 9517 9766 9944 10678 11308 11666 12364 12958 13508 13673 14012 15004 15934 17176 17422 18392 19034 19532 21356 22616 23332 23617 24728 25916 27016 27346 28024 29041 30008 31097 31753 31868 34001 34691 34844 37147 38068 38533 39064 42712 46664 47234 51832 53713 54692 58082 58729 62194 63506 63736 64163 66557 68002 69382 69688 71269 72217 74294 76136 77066 78899 86267 87637 94468 95821 104687 107426 109384 116164 117458 124388 127012 128326 133114 136004 138764 142538 144434 148588 151373 154132 157798 165509 172534 175274 180823 188936 191642 209374 214852 232328 234916 248776 254024 256652 259787 266228 272008 277528 285076 288868 297176 302746 308264 315596 319451 331018 345068 349283 350548 361646 381601 383284 418748 423863 429704 469832 513304 519574 532456 551779 570152 577736 590843 603307 605492 631192 638902 646019 659129 662036 690136 698566 701096 705793 723292 732127 763202 766568 794387 837496 847726 867889 900271 948937 964007 984343 1039148 1054031 1075421 1103558 1151557 1181686 1206614 1210984 1277804 1292038 1318258 1324072 1372123 1397132 1411586 1446584 1464254 1499081 1526404 1588774 1639073 1665103 1695452 1735778 1800542 1820599 1897874 1928014 1968686 1989053 2078296 2108062 2150842 2207116 2238727 2303114 2363372 2413228 2445869 2555608 2584076 2636516 2674277 2744246 2794264 2823172 2928508 2998162 3052808 3177548 3278146 3330206 3390904 3471556 3513961 3601084 3641198 3795748 3842113 3856028 3937372 3978106 4197611 4216124 4301684 4414232 4477454 4606228 4726744 4826456 4891738 5168152 5273032 5348554 5488492 5646344 5857016 5996324 6069569 6355096 6556292 6636377 6660412 6943112 7027922 7202168 7250419 7282396 7591496 7684226 7712056 7874744 7956212 8053397 8160521 8395222 8432248 8603368 8738257 8915587 8954908 9212456 9546779 9748171 9783476 9902981 10438307 10697108 10827773 10976984 11829631 11992648 12139138 13112584 13272754 13320824 14055844 14500838 14564792 15093353 15368452 15912424 16106794 16321042 16489891 16790444 17105149 17476514 17831174 17909816 18029803 18316133 18702517 19093558 19496342 19566952 19805962 20026589 20432999 20876614 21394216 21655546 21879583 22170619 23659262 24278276 24625997 26545508 26904559 28111688 29001676 29417047 30186706 30736904 32213588 32642084 32979782 33580888 34210298 34953028 35662348 36059606 36632266 37405034 38187116 38992684 39611924 40053178 40865998 41753228 42535813 43311092 43759166 44341238 46471511 47318524 48556552 49251994 50811263 53091016 53809118 58003352 58834094 60373412 64427176 65284168 65959564 66765259 68420596 69906056 71324696 72119212 73000147 73264532 74810068 76374232 77985368 79223848 79754609 80106356 81731996 83506456 85071626 86622184 87518332 88682476 89765731 92943022 94637048 98071457 98503988 101622526 107229881 107618236 108932791 117668188 119105503 120746824 130125941 131919128 133530518 136841192 144238424 146000294 146529064 149620136 155049899 159509218 160212712 163463992 166026883 169396153 170143252 175036664 177364952 179531462 181388801 185215249 185886044 188156639 196142914 197007976 198327833 203245052 205727687 214459762 215236472 217865582 224762989 235336376 238211006 243876809 252976151 260251882 267061036 270885967 276383197 292000588 295950149 302193301 310099798 319018436 323587517 332053766 338792306 340286504 359062924 362777602 370430498 371772088 376313278 392285828 396655666 406490104 411455374 421241761 428919524 435731164 449525978 467893943 476422012 487753618 505952302 511186621 520503764 534122072 541771934 552766394 558923893 584001176 591900298 604386602 620199596 638036872 647175034 664107532 677584612 687289189 718125848 725555204 740860996 752626556 784571656 793311332 822910748 842483522 857839048 871462328 899051956 935787886 952844024 975507236 987423041 1011904604 1022373242 1041007528 1078786027 1083543868 1105532788 1117847786 1179528691 1183800596 1208773204 1240399192 1294350068 1328215064 1355169224 1374578378 1451110408 1481721992 1505253112 1586622664 1645821496 1684967044 1705548889 1798103912 1863357683 1871575772 1951014472 1974846082 2023809208 2037367739 2044746484 2069723029 2157572054 2167087736 2211065576 2235695572 2263004557 2359057382 2367601192 2417546408 2472392879 2505279947 2588700136 2682644899 2749156756 2782737661 3040215167 3324126311 3369934088 3411097778 3726715366 3743151544 3949692164 4074735478 4089492968 4139446058 4315144108 4471391144 4526009114 4633659371 4718114764 4806546869 4944785758 5010559894 5146833373 5251280743 5365289798 5498313512 5565475322 5623052831 5741672719 6080430334 6148162823 6648252622 6822195556 7453430732 7560181079 7899384328 8149470956 8278892116 8630288216 9052018228 9267318742 9436229528 9613093738 9889571516 10021119788 10293666746 10502561486 10730579596 11130950644 11246105662 11483345438 12160860668 12296325646 13058494591 13296505244 13644391112 14906861464 15120362158 16298941912 16557784232 18104036456 18534637484 18761037779 19226187476 19779143032 20042239576 20496934513 20587333492 21005122972 21461159192 22261901288 22411045129 22492211324 22966690876 24321721336 24592651292 26116989182 26593010488 27558079417 30240724316 30610114271 33442366837 36565389421 37069274968 37522075558 38452374952 40993869026 41174666984 42010245944 44822090258 44984422648 45933381752 47600318993 49185302584 50970253081 52233978364 52872015559 55116158834 57764088173 60481448632 61220228542 63158399909 66884733674 73130778842 75044151116 77663678357 81987738052 83161991869 89644180516 95200637986 101940506162 104467956728 105744031118 110232317668 115528176346 122440457084 126316799818 133769467348 143643440501 146261557684 150088302232 155327356714 163975476104 166323983738 179288361032 190401275972 203881012324 211488062236 220464635336 231056352692 244880914168 252633599636 267538934696 287286881002 292523115368 303138873587 310654713428 332647967476 380802551944 407762024648 422976124472 462112705384 505267199272 523603508923 574573762004 581592171149 606277747174 621309426856 635404969903 665295934952 694742398999 854300461927 1047207017846 1149147524008 1163184342298 1212555494348 1270809939806 1389484797998 1475609888783 1580077845511 1708600923854 2094414035692 2326368684596 2425110988696 2541619879612 2778969595996 2951219777566 3160155691022 3417201847708 4188828071384 4652737369192 5083239759224 5557939191992 5759638598153 5902439555132 6320311382044 6834403695416 9397305081197 11519277196306 11804879110264 12640622764088 16231708776613 18794610162394 23038554392612 32463417553226 37589220324788 46077108785224 64926835106452 75178440649576 129853670212904 178548796542743 357097593085486 714195186170972 1428390372341944
- Sum of all divisors σ(n): 3261724352409600
- Sum of proper divisors (its aliquot sum) s(n): 1833333980067656
- 1428390372341944 is an abundant number, because the sum of its proper divisors (1833333980067656) is greater than itself. Its abundance is 404943607725712
Bases of 1428390372341944
- Binary: 1010001001100011101000011001011111001111000101110002
- Hexadecimal: 0x5131D0CBE78B8
- Base-36: E2BLH7QUNS
Squares and roots of 1428390372341944
- 1428390372341944 squared (14283903723419442) is 2040299055799157418843261699136
- 1428390372341944 cubed (14283903723419443) is 2914343528001875243124273472551163397041360384
-
The
square root of 1428390372341944 is 37794052.0762453309 -
The
cube root of 1428390372341944 is 112620.0298454617
Scales and comparisons
How big is 1428390372341944?- 1,428,390,372,341,944 seconds is equal to 45,418,395 years, 28 weeks, 4 hours, 19 minutes, 4 seconds.
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To count from 1 to 1,428,390,372,341,944 would take you about one hundred thirty-six million, two hundred fifty-five thousand, one hundred eighty-six 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 1428390372341944 cubic inches would be around 9385 feet tall.
Recreational maths with 1428390372341944
- 1428390372341944 backwards is 4491432730938241
- The number of decimal digits it has is: 16
- The sum of 1428390372341944's digits is 64
- More coming soon!
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The information we have on file for 1428390372341944 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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