1428747311906816
1,428,747,311,906,816 is an even composite number composed of five prime numbers multiplied together.
1428747311906816 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 1428747311906816:
227 × 11 × 19 × 312 × 53
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 19 × 31 × 31 × 53)See below for interesting mathematical facts about the number 1428747311906816 from the Numbermatics database.
Names of 1428747311906816
- Cardinal: 1428747311906816 can be written as One quadrillion, four hundred twenty-eight trillion, seven hundred forty-seven billion, three hundred eleven million, nine hundred six thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 1.428747311906816 × 1015
Factors of 1428747311906816
Divisors of 1428747311906816
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 4 8 11 16 19 22 31 32 38 44 53 62 64 76 88 106 124 128 152 176 209 212 248 256 304 341 352 418 424 496 512 583 589 608 682 704 836 848 961 992 1007 1024 1166 1178 1216 1364 1408 1643 1672 1696 1922 1984 2014 2048 2332 2356 2432 2728 2816 3286 3344 3392 3844 3968 4028 4096 4664 4712 4864 5456 5632 6479 6572 6688 6784 7688 7936 8056 8192 9328 9424 9728 10571 10912 11077 11264 12958 13144 13376 13568 15376 15872 16112 16384 18073 18259 18656 18848 19456 21142 21824 22154 22528 25916 26288 26752 27136 30752 31217 31744 32224 32768 36146 36518 37312 37696 38912 42284 43648 44308 45056 50933 51832 52576 53504 54272 61504 62434 63488 64448 65536 72292 73036 74624 75392 77824 84568 87296 88616 90112 101866 103664 105152 107008 108544 123008 124868 126976 128896 131072 144584 146072 149248 150784 155648 169136 174592 177232 180224 200849 203732 207328 210304 214016 217088 246016 249736 253952 257792 262144 289168 292144 298496 301568 311296 338272 343387 349184 354464 360448 401698 407464 414656 420608 428032 434176 492032 499472 507904 515584 524288 560263 578336 584288 596992 603136 622592 676544 686774 698368 708928 720896 803396 814928 829312 841216 856064 868352 967727 984064 998944 1015808 1031168 1048576 1120526 1156672 1168576 1193984 1206272 1245184 1353088 1373548 1396736 1417856 1441792 1606792 1629856 1658624 1682432 1712128 1736704 1935454 1968128 1997888 2031616 2062336 2097152 2241052 2313344 2337152 2387968 2412544 2490368 2706176 2747096 2793472 2835712 2883584 3213584 3259712 3317248 3364864 3424256 3473408 3870908 3936256 3995776 4063232 4124672 4194304 4482104 4626688 4674304 4775936 4825088 4980736 5412352 5494192 5586944 5671424 5767168 6427168 6519424 6634496 6729728 6848512 6946816 7741816 7872512 7991552 8126464 8249344 8388608 8964208 9253376 9348608 9551872 9650176 9961472 10644997 10824704 10988384 11173888 11342848 11534336 12854336 13038848 13268992 13459456 13697024 13893632 15483632 15745024 15983104 16252928 16498688 16777216 17928416 18506752 18697216 19103744 19300352 19922944 21289994 21649408 21976768 22347776 22685696 23068672 25708672 26077696 26537984 26918912 27394048 27787264 30967264 31490048 31966208 32505856 32997376 33554432 35856832 37013504 37394432 38207488 38600704 39845888 42579988 43298816 43953536 44695552 45371392 46137344 51417344 52155392 53075968 53837824 54788096 55574528 61934528 62980096 63932416 65011712 65994752 67108864 71713664 74027008 74788864 76414976 77201408 79691776 85159976 86597632 87907072 89391104 90742784 92274688 102834688 104310784 106151936 107675648 109576192 111149056 123869056 125960192 127864832 130023424 131989504 134217728 143427328 148054016 149577728 152829952 154402816 159383552 170319952 173195264 175814144 178782208 181485568 184549376 205669376 208621568 212303872 215351296 219152384 222298112 247738112 251920384 255729664 260046848 263979008 286854656 296108032 299155456 305659904 308805632 318767104 340639904 346390528 351628288 357564416 362971136 369098752 411338752 417243136 424607744 430702592 438304768 444596224 495476224 503840768 511459328 520093696 527958016 573709312 592216064 598310912 611319808 617611264 637534208 681279808 692781056 703256576 715128832 725942272 738197504 822677504 834486272 849215488 861405184 876609536 889192448 990952448 1007681536 1022918656 1040187392 1055916032 1147418624 1184432128 1196621824 1222639616 1235222528 1275068416 1362559616 1385562112 1406513152 1430257664 1451884544 1476395008 1645355008 1668972544 1698430976 1722810368 1753219072 1778384896 1981904896 2015363072 2045837312 2080374784 2111832064 2294837248 2368864256 2393243648 2445279232 2470445056 2550136832 2725119232 2771124224 2813026304 2860515328 2903769088 3290710016 3337945088 3396861952 3445620736 3506438144 3556769792 3963809792 4030726144 4091674624 4160749568 4223664128 4589674496 4737728512 4786487296 4890558464 4940890112 5450238464 5542248448 5626052608 5721030656 5807538176 6581420032 6675890176 6793723904 6891241472 7012876288 7113539584 7927619584 8061452288 8183349248 8447328256 9179348992 9475457024 9572974592 9781116928 9881780224 10900476928 11084496896 11252105216 11442061312 11615076352 13162840064 13351780352 13587447808 13782482944 14025752576 15855239168 16122904576 16366698496 16894656512 18358697984 18950914048 19145949184 19562233856 19763560448 21800953856 22168993792 22504210432 22884122624 23230152704 26325680128 26703560704 27174895616 27564965888 28051505152 31710478336 32245809152 32733396992 33789313024 36717395968 37901828096 38291898368 39124467712 39527120896 43601907712 44337987584 45008420864 45768245248 46460305408 52651360256 53407121408 54349791232 55129931776 63420956672 64491618304 65466793984 67578626048 73434791936 75803656192 76583796736 78248935424 79054241792 87203815424 88675975168 90016841728 92920610816 105302720512 106814242816 108699582464 110259863552 126841913344 128983236608 130933587968 135157252096 146869583872 151607312384 153167593472 174407630848 177351950336 180033683456 185841221632 210605441024 213628485632 217399164928 220519727104 253683826688 261867175936 293739167744 303214624768 306335186944 348815261696 354703900672 360067366912 371682443264 421210882048 427256971264 434798329856 507367653376 523734351872 587478335488 606429249536 612670373888 697630523392 709407801344 720134733824 743364886528 842421764096 854513942528 869596659712 1014735306752 1047468703744 1174956670976 1212858499072 1225340747776 1395261046784 1418815602688 1440269467648 1486729773056 1684843528192 1709027885056 2029470613504 2094937407488 2349913341952 2425716998144 2450681495552 2790522093568 2880538935296 3369687056384 3418055770112 4058941227008 4189874814976 4699826683904 5581044187136 5761077870592 6739374112768 6836111540224 8117882454016 9399653367808 11162088374272 11522155741184 13478748225536 16235764908032 18799306735616 22324176748544 23044311482368 26957496451072 32471529816064 37598613471232 44648353497088 46088622964736 64943059632128 75197226942464 89296706994176 129886119264256 178593413988352 357186827976704 714373655953408 1428747311906816
- Sum of all divisors σ(n): 3454571032322400
- Sum of proper divisors (its aliquot sum) s(n): 2025823720415584
- 1428747311906816 is an abundant number, because the sum of its proper divisors (2025823720415584) is greater than itself. Its abundance is 597076408508768
Bases of 1428747311906816
- Binary: 1010001001101110000001010000000000000000000000000002
- Hexadecimal: 0x5137028000000
- Base-36: E2G5GCCHKW
Squares and roots of 1428747311906816
- 1428747311906816 squared (14287473119068162) is 2041318881280952564965867257856
- 1428747311906816 cubed (14287473119068163) is 2916528864374789835361203932596791508515946496
-
The
square root of 1428747311906816 is 37798773.9471377035 -
The
cube root of 1428747311906816 is 112629.4099134729
Scales and comparisons
How big is 1428747311906816?- 1,428,747,311,906,816 seconds is equal to 45,429,745 years, 5 weeks, 6 days, 3 hours, 26 minutes, 56 seconds.
-
To count from 1 to 1,428,747,311,906,816 would take you about one hundred thirty-six million, two hundred eighty-nine thousand, two hundred thirty-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 1428747311906816 cubic inches would be around 9385.8 feet tall.
Recreational maths with 1428747311906816
- 1428747311906816 backwards is 6186091137478241
- The number of decimal digits it has is: 16
- The sum of 1428747311906816's digits is 68
- More coming soon!
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The information we have on file for 1428747311906816 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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