2121349806732728
2,121,349,806,732,728 is an even composite number composed of five prime numbers multiplied together.
2121349806732728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 2121349806732728:
23 × 113 × 132 × 17 × 375
(2 × 2 × 2 × 11 × 11 × 11 × 13 × 13 × 17 × 37 × 37 × 37 × 37 × 37)See below for interesting mathematical facts about the number 2121349806732728 from the Numbermatics database.
Names of 2121349806732728
- Cardinal: 2121349806732728 can be written as Two quadrillion, one hundred twenty-one trillion, three hundred forty-nine billion, eight hundred six million, seven hundred thirty-two thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 2.121349806732728 × 1015
Factors of 2121349806732728
Divisors of 2121349806732728
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 4 8 11 13 17 22 26 34 37 44 52 68 74 88 104 121 136 143 148 169 187 221 242 286 296 338 374 407 442 481 484 572 629 676 748 814 884 962 968 1144 1258 1331 1352 1369 1496 1573 1628 1768 1859 1924 2057 2431 2516 2662 2738 2873 3146 3256 3718 3848 4114 4477 4862 5032 5291 5324 5476 5746 6253 6292 6919 7436 8177 8228 8954 9724 10582 10648 10952 11492 12506 12584 13838 14872 15059 16354 16456 17303 17797 17908 19448 20449 21164 22627 22984 23273 25012 26741 27676 30118 31603 32708 34606 35594 35816 40898 42328 45254 46546 49247 50024 50653 53482 55352 58201 60236 63206 65416 68783 69212 71188 76109 81796 89947 90508 93092 98494 101306 106301 106964 116402 120472 126412 137566 138424 142376 152218 163592 165649 179894 181016 186184 195767 196988 202612 212602 213928 224939 231361 232804 252824 256003 275132 294151 302549 304436 331298 347633 359788 391534 393976 405224 425204 449878 462722 465608 512006 550264 557183 588302 605098 608872 640211 658489 662596 695266 719576 756613 783068 837199 850408 861101 899756 925444 989417 1024012 1114366 1169311 1176604 1210196 1280422 1316978 1325192 1390532 1513226 1566136 1674398 1722202 1799512 1822139 1850888 1874161 1978834 2048024 2153437 2228732 2338622 2353208 2420392 2544971 2560844 2633956 2781064 2816033 3026452 3328039 3348796 3444404 3644278 3748322 3823963 3933137 3957668 4306874 4457464 4677244 5089942 5121688 5267912 5632066 6052904 6129013 6656078 6697592 6888808 7243379 7288556 7496644 7647926 7866274 7915336 8322743 8560357 8613748 9354488 9472111 10179884 10883587 11194313 11264132 12258026 12862421 13312156 14486758 14577112 14993288 15295852 15732548 16645486 17120714 17227496 18944222 20359768 20615771 21767174 22388626 22528264 23687807 24364093 24516052 25724842 26624312 27994681 28973516 30591704 30976363 31465096 31860737 33290972 34241428 36608429 37888444 41231542 43264507 43534348 44777252 47375614 48728186 49032104 51449684 55989362 57947032 61952726 63721474 66581944 67419143 68482856 69343957 73216858 75776888 79677169 82463084 86529014 87068696 89554504 94163927 94751228 97456372 102899368 104193221 111978724 123137443 123905452 127442948 134838286 138687914 141486631 145526069 146433716 159354338 164926168 173058028 188327854 189502456 194912744 208386442 223957448 226773481 246274886 247810904 254885896 268005023 269676572 277375828 282973262 291052138 292867432 307941491 316733209 318708676 346116056 350468107 376655708 402692719 414189581 416772884 453546962 475909577 492549772 536010046 539353144 554751656 565946524 582104276 615882982 633466418 637417352 700936214 753311416 762783527 805385438 828379162 833545768 876448859 901471441 907093924 951819154 985099544 1035803197 1072020092 1131893048 1146125431 1164208552 1178847269 1231765964 1266932836 1354511873 1401872428 1525567054 1600786759 1610770876 1656758324 1752897718 1802942882 1814187848 1903638308 2071606394 2144040184 2292250862 2357694538 2463531928 2494508291 2533865672 2709023746 2803744856 2948055253 3051134108 3201573518 3221541752 3313516648 3484065299 3505795436 3605885764 3807276616 3855149177 4143212788 4556085391 4584501724 4715389076 4989016582 5235005347 5384464553 5418047492 5896110506 6102268216 6403147036 6968130598 7011590872 7211771528 7710298354 8286425576 8390618797 9112170782 9169003448 9430778152 9916185851 9978033164 10470010694 10768929106 10836094984 11393835167 11719128733 11792221012 12806294072 12967319959 13936261196 14899630603 15325014497 15420596708 16781237594 17608654349 18224341564 19832371702 19956066328 20940021388 21537858212 22787670334 23438257466 23584442024 25934639918 27872522392 29799261206 30650028994 30841193416 32428607783 33562475188 35217308698 36448683128 38324718289 39664743404 41880042776 42406640947 43075716424 45575340668 46876514932 50116939301 51869279836 59229110083 59598522412 61300057988 64857215566 67124950376 70434617396 76649436578 79329486808 84813281894 91150681336 92296806767 93753029864 100233878602 103738559672 109078044361 118458220166 119197044824 122600115976 128910416063 129714431132 140869234792 142640519549 153298873156 168575159467 169626563788 184593613534 193695197839 199225188461 200467757204 218156088722 236916440332 257820832126 259428862264 285281039098 306597746312 337150318934 339253127576 369187227068 387390395678 398450376922 400935514408 421571901179 436312177444 473832880664 515641664252 551286332311 570562078196 651520210913 674300637868 738374454136 774780791356 796900753844 843143802358 872624354888 1031283328504 1102572664622 1141124156392 1199858487971 1303040421826 1348601275736 1418014576693 1549561582712 1569045715039 1593801507688 1686287604716 1854326754137 2191477073071 2205145329244 2399716975942 2606080843652 2836029153386 3138091430078 3372575209432 3708653508274 4382954146142 4410290658488 4799433951884 5212161687304 5672058306772 6276182860156 7166722320043 7417307016548 8765908292284 9598867903768 11344116613544 12552365720312 14333444640086 14834614033096 15598160343623 17531816584568 20397594295507 24106247803781 28666889280172 31196320687246 40795188591014 48212495607562 57333778560344 62392641374492 81590377182028 96424991215124 124785282748984 163180754364056 192849982430248 265168725841591 530337451683182 1060674903366364 2121349806732728
- Sum of all divisors σ(n): 5155416700650720
- Sum of proper divisors (its aliquot sum) s(n): 3034066893917992
- 2121349806732728 is an abundant number, because the sum of its proper divisors (3034066893917992) is greater than itself. Its abundance is 912717087185264
Bases of 2121349806732728
- Binary: 1111000100101011011001111011010110010110101101110002
- Hexadecimal: 0x7895B3DACB5B8
- Base-36: KVYENBASHK
Squares and roots of 2121349806732728
- 2121349806732728 squared (21213498067327282) is 4500125002524982437838426321984
- 2121349806732728 cubed (21213498067327283) is 9546339304379488597512078069198526377158692352
-
The
square root of 2121349806732728 is 46058113.3648864085 -
The
cube root of 2121349806732728 is 128490.4242079845
Scales and comparisons
How big is 2121349806732728?- 2,121,349,806,732,728 seconds is equal to 67,452,362 years, 4 weeks, 4 days, 3 hours, 32 minutes, 8 seconds.
-
To count from 1 to 2,121,349,806,732,728 would take you about two hundred two million, three hundred fifty-seven thousand and 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 2121349806732728 cubic inches would be around 10707.5 feet tall.
Recreational maths with 2121349806732728
- 2121349806732728 backwards is 8272376089431212
- The number of decimal digits it has is: 16
- The sum of 2121349806732728's digits is 65
- More coming soon!
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The information we have on file for 2121349806732728 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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