1220418428408928
1,220,418,428,408,928 is an even composite number composed of six prime numbers multiplied together.
1220418428408928 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 1220418428408928:
25 × 35 × 7 × 31 × 732 × 135721
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 31 × 73 × 73 × 135721)See below for interesting mathematical facts about the number 1220418428408928 from the Numbermatics database.
Names of 1220418428408928
- Cardinal: 1220418428408928 can be written as One quadrillion, two hundred twenty trillion, four hundred eighteen billion, four hundred twenty-eight million, four hundred eight thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 1.220418428408928 × 1015
Factors of 1220418428408928
Divisors of 1220418428408928
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 31 32 36 42 48 54 56 62 63 72 73 81 84 93 96 108 112 124 126 144 146 162 168 186 189 216 217 219 224 243 248 252 279 288 292 324 336 372 378 432 434 438 486 496 504 511 558 567 584 648 651 657 672 744 756 837 864 868 876 972 992 1008 1022 1116 1134 1168 1296 1302 1314 1488 1512 1533 1674 1701 1736 1752 1944 1953 1971 2016 2044 2232 2263 2268 2336 2511 2592 2604 2628 2976 3024 3066 3348 3402 3472 3504 3888 3906 3942 4088 4464 4526 4536 4599 5022 5208 5256 5329 5859 5913 6048 6132 6696 6789 6804 6944 7008 7533 7776 7812 7884 8176 8928 9052 9072 9198 10044 10416 10512 10658 11718 11826 12264 13392 13578 13608 13797 15066 15624 15768 15841 15987 16352 17577 17739 18104 18144 18396 20088 20367 20832 21024 21316 23436 23652 24528 26784 27156 27216 27594 30132 31248 31536 31682 31974 35154 35478 36208 36792 37303 40176 40734 41391 42632 46872 47304 47523 47961 49056 52731 54312 54432 55188 60264 61101 62496 63072 63364 63948 70308 70956 72416 73584 74606 80352 81468 82782 85264 93744 94608 95046 95922 105462 108624 110376 111909 120528 122202 124173 126728 127896 135721 140616 141912 142569 143883 147168 149212 162936 165199 165564 170528 183303 187488 189216 190092 191844 210924 217248 220752 223818 241056 244404 248346 253456 255792 271442 281232 283824 285138 287766 298424 325872 330398 331128 335727 366606 380184 383688 407163 421848 427707 431649 441504 447636 488808 495597 496692 506912 511584 542884 549909 562464 567648 570276 575532 596848 651744 660796 662256 671454 733212 760368 767376 814326 843696 855414 863298 895272 950047 977616 991194 993384 1007181 1085768 1099818 1140552 1151064 1156393 1193696 1221489 1283121 1294947 1321592 1324512 1342908 1466424 1486791 1520736 1534752 1628652 1687392 1710828 1726596 1790544 1900094 1955232 1982388 1986768 2014362 2171536 2199636 2281104 2302128 2312786 2442978 2566242 2589894 2643184 2685816 2850141 2932848 2973582 3021543 3257304 3421656 3453192 3469179 3581088 3664467 3800188 3849363 3964776 3973536 4028724 4207351 4343072 4399272 4460373 4562208 4604256 4625572 4885956 5132484 5179788 5286368 5371632 5700282 5865696 5947164 6043086 6514608 6843312 6906384 6938358 7328934 7600376 7698726 7929552 8057448 8414702 8550423 8798544 8920746 9064629 9251144 9771912 9907633 10264968 10359576 10407537 10743264 10993401 11400564 11894328 12086172 12622053 13029216 13381119 13686624 13812768 13876716 14657868 15200752 15397452 15859104 16114896 16829404 17100846 17597088 17841492 18129258 18502288 19543824 19815266 20529936 20719152 20815074 21986802 22801128 23788656 24172344 25244106 25651269 26762238 27753432 29315736 29451457 29722899 30401504 30794904 31222611 32229792 32980203 33658808 34201692 35682984 36258516 37004576 37866159 39087648 39630532 40143357 41059872 41438304 41630148 43973604 45602256 47577312 48344688 50488212 51302538 53524476 55506864 58631472 58902914 59445798 61589808 62445222 65960406 67317616 68403384 69353431 71365968 72517032 75732318 76953807 79261064 80286714 83260296 87947208 88354371 89168697 91204512 93667833 96689376 100976424 102605076 107048952 111013728 113598477 117262944 117805828 118891596 123179616 124890444 131920812 134635232 136806768 138706862 142731936 145034064 151464636 153907614 158522128 160573428 166520592 175894416 176708742 178337394 187335666 201952848 205210152 208060293 214097904 227196954 230861421 235611656 237783192 249780888 263841624 265063113 267506091 273613536 277413724 281003499 290068128 302929272 307136623 307815228 317044256 321146856 333041184 340795431 351788832 353417484 356674788 374671332 403905696 410420304 416120586 428195808 454393908 461722842 471223312 475566384 499561776 527683248 530126226 535012182 554827448 562006998 605858544 614273246 615630456 624180879 642293712 681590862 706834968 713349576 723257209 749342664 795189339 802518273 820840608 832241172 908787816 921409869 923445684 942446624 951132768 999123552 1022386293 1055366496 1060252452 1070024364 1109654896 1124013996 1211717088 1228546492 1231260912 1248361758 1284587424 1363181724 1413669936 1426699152 1446514418 1498685328 1590378678 1605036546 1664482344 1817575632 1842819738 1846891368 1872542637 2044772586 2120504904 2140048728 2149956361 2169771627 2219309792 2248027992 2385568017 2407554819 2457092984 2462521824 2496723516 2726363448 2764229607 2827339872 2853398304 2893028836 2997370656 3180757356 3210073092 3328964688 3635151264 3685639476 3693782736 3745085274 4089545172 4241009808 4280097456 4299912722 4339543254 4496055984 4771136034 4815109638 4914185968 4993447032 5062800463 5452726896 5528459214 5617627911 5786057672 6361514712 6420146184 6449869083 6509314881 6657929376 7156704051 7371278952 7387565472 7490170548 8179090344 8292688821 8482019616 8560194912 8599825444 8679086508 8992111968 9542272068 9630219276 9828371936 9986894064 10125600926 10905453792 11056918428 11235255822 11572115344 12723029424 12840292368 12899738166 13018629762 14313408102 14742557904 14980341096 15188401389 16358180688 16585377642 16852883733 17199650888 17358173016 19084544136 19260438552 19349607249 19527944643 19973788128 20251201852 22113836856 22420973479 22470511644 23144230688 24878066463 25446058848 25680584736 25799476332 26037259524 28626816204 29485115808 29960682192 30376802778 32716361376 33170755284 33705767466 34399301776 34716346032 38169088272 38520877104 38699214498 39055889286 40502403704 44227673712 44841946958 44941023288 45565204167 49756132926 51598952664 52074519048 57253632408 58048821747 58583833929 59921364384 60753605556 66341510568 67262920437 67411534932 68798603552 69432692064 74634199389 76338176544 77041754208 77398428996 78111778572 81004807408 88455347424 89683893916 89882046576 91130408334 99512265852 103197905328 104149038096 114507264816 116097643494 117167667858 121507211112 132683021136 134525840874 134823069864 136695612501 149268398778 154796857992 156223557144 156946814353 162009614816 174146465241 175751501787 179367787832 179764093152 182260816668 199024531704 201788761311 206395810656 208298076192 229014529632 232195286988 234335335716 243014422224 265366042272 269051681748 269646139728 273391225002 298536797556 309593715984 312447114288 313893628706 348292930482 351503003574 358735575664 364521633336 398049063408 403577522622 410086837503 464390573976 468670671432 470840443059 486028844448 522439395723 538103363496 539292279456 546782450004 597073595112 605366283933 619187431968 624894228576 627787257412 696585860964 703006007148 717471151328 729043266672 796098126816 807155045244 820173675006 928781147952 937341342864 941680886118 1044878791446 1076206726992 1093564900008 1194147190224 1210732567866 1230260512509 1255574514824 1393171721928 1406012014296 1412521329177 1458086533344 1614310090488 1640347350012 1816098851799 1857562295904 1874682685728 1883361772236 2089757582892 2152413453984 2187129800016 2388294380448 2421465135732 2460521025018 2511149029648 2786343443856 2812024028592 2825042658354 3228620180976 3280694700024 3632197703598 3766723544472 4179515165784 4237563987531 4374259600032 4842930271464 4921042050036 5022298059296 5448296555397 5572686887712 5624048057184 5650085316708 6457240361952 6561389400048 7264395407196 7533447088944 8359030331568 8475127975062 9685860542928 9842084100072 10896593110794 11300170633416 12712691962593 13122778800096 14528790814392 15066894177888 16718060663136 16950255950124 19371721085856 19684168200144 21793186221588 22600341266832 25425383925186 29057581628784 33900511900248 38138075887779 39368336400288 43586372443176 45200682533664 50850767850372 58115163257568 67801023800496 76276151775558 87172744886352 101701535700744 135602047600992 152552303551116 174345489772704 203403071401488 305104607102232 406806142802976 610209214204464 1220418428408928
- Sum of all divisors σ(n): 4304940137551872
- Sum of proper divisors (its aliquot sum) s(n): 3084521709142944
- 1220418428408928 is an abundant number, because the sum of its proper divisors (3084521709142944) is greater than itself. Its abundance is 1864103280734016
Bases of 1220418428408928
- Binary: 1000101010111110110110011101110011100010100011000002
- Hexadecimal: 0x455F6CEE71460
- Base-36: C0LOHI0600
Squares and roots of 1220418428408928
- 1220418428408928 squared (12204184284089282) is 1489421140400117718017590109184
- 1220418428408928 cubed (12204184284089283) is 1817717007406144964539513935592182730920394752
-
The
square root of 1220418428408928 is 34934487.6648982501 -
The
cube root of 1220418428408928 is 106865.1875528569
Scales and comparisons
How big is 1220418428408928?- 1,220,418,428,408,928 seconds is equal to 38,805,531 years, 1 week, 18 hours, 28 minutes, 48 seconds.
-
To count from 1 to 1,220,418,428,408,928 would take you about one hundred sixteen million, four hundred sixteen thousand, five hundred ninety-three 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 1220418428408928 cubic inches would be around 8905.4 feet tall.
Recreational maths with 1220418428408928
- 1220418428408928 backwards is 8298048248140221
- 1220418428408928 is a
Harshad number . - The number of decimal digits it has is: 16
- The sum of 1220418428408928's digits is 63
- More coming soon!
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The information we have on file for 1220418428408928 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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