21324373880330928

Names of 21324373880330928

• Cardinal: 21324373880330928 can be written as Twenty-one quadrillion, three hundred twenty-four trillion, three hundred seventy-three billion, eight hundred eighty million, three hundred thirty thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 2.1324373880330928 × 10¹⁶

Factors of 21324373880330928

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 526288

Divisors of 21324373880330928

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 33 44 48 53 66 71 88 106 121 132 142 159 176 212 213 242 264 284 318 363 424 426 484 528 568 583 636 726 781 848 852 968 1136 1166 1272 1452 1562 1704 1749 1861 1936 2332 2343 2544 2904 3124 3408 3498 3722 3763 4664 4686 5583 5808 6248 6413 6996 7444 7526 8591 9328 9372 11166 11289 12496 12826 13992 14888 15052 17182 18744 19239 20471 22332 22578 25652 25773 27984 29776 30104 34364 37488 38478 40942 41393 44664 45156 51304 51546 60208 61413 68728 76956 81884 82786 89328 90312 98633 102608 103092 122826 124179 132131 137456 153912 163768 165572 180624 197266 206184 225181 245652 248358 264262 295899 307824 327536 331144 394532 396393 412368 450362 455323 491304 496716 524287 528524 591798 662288 675543 789064 792786 900724 910646 982608 993432 1048574 1057048 1084963 1183596 1351086 1365969 1453441 1572861 1578128 1585572 1801448 1821292 1986864 2097148 2114096 2169926 2367192 2702172 2731938 2906882 3145722 3171144 3254889 3602896 3642584 4194296 4339852 4360323 4734384 5404344 5463876 5767157 5813764 6291444 6342288 6509778 7002943 7285168 8388592 8679704 8720646 10808688 10927752 11534314 11627528 11934593 12582888 13019556 14005886 15987851 17301471 17359408 17441292 21008829 21855504 23068628 23255056 23869186 25165776 26039112 27787211 28011772 31975702 34602942 34882584 35803779 37224377 42017658 46137256 47738372 47963553 52078224 55574422 56023544 63438727 63951404 69205884 69765168 71607558 74448754 77032373 83361633 84035316 92274512 95476744 95927106 111148844 111673131 112047088 126877454 127902808 138411768 143215116 148897508 154064746 166723266 168070632 190316181 190953488 191854212 222297688 223346262 231097119 253754908 255805616 276823536 286430232 297795016 305659321 308129492 333446532 336141264 380632362 383708424 409468147 444595376 446692524 462194238 507509816 572860464 595590032 611318642 616258984 666893064 761264724 767416848 818936294 847356103 893385048 916977963 924388476 975698107 1015019632 1222637284 1228404441 1232517968 1333786128 1522529448 1637872588 1694712206 1786770096 1833955926 1848776952 1951396214 1972891981 2445274568 2456808882 2542068309 2927094321 3045058896 3275745176 3362252531 3389424412 3667911852 3697553904 3902792428 3945783962 4504149617 4890549136 4913617764 5084136618 5854188642 5918675943 6551490352 6724505062 6778848824 7335823704 7805584856 7891567924 9008299234 9827235528 10086757593 10168273236 10732679177 11708377284 11837351886 13449010124 13512448851 13557697648 14671647408 15611169712 15783135848 18016598468 19654471056 20173515186 20336546472 21465358354 21701811791 23416754568 23674703772 26898020248 27024897702 31566271696 32198037531 36033196936 40347030372 40673092944 42930716708 43403623582 46833509136 47349407544 51711999671 53796040496 54049795404 64396075062 65105435373 69274565597 72066393872 80694060744 85861433416 86807247164 94698815088 103423999342 108099590808 118059470947 128792150124 130210870746 138549131194 155135999013 161388121488 171722866832 173614494328 206847998684 207823696791 216199181616 236118941894 238719929701 257584300248 260421741492 277098262388 310271998026 347228988656 354178412841 413695997368 415647393582 472237883788 477439859402 515168600496 520843482984 554196524776 568831996381 620543996052 708356825682 716159789103 762020221567 827391994736 831294787164 944475767576 954879718804 1041686965968 1108393049552 1137663992762 1241087992104 1416713651364 1432319578206 1524040443134 1662589574328 1706495989143 1888951535152 1909759437608 2275327985524 2286060664701 2482175984208 2833427302728 2864639156412 3048080886268 3325179148656 3412991978286 3671551976641 3819518875216 4550655971048 4572121329402 5666854605456 5729278312824 6096161772536 6257151960191 6825983956572 7343103953282 8382222437237 9101311942096 9144242658804 11014655929923 11458556625648 12192323545072 12514303920382 13651967913144 14686207906564 16764444874474 18288485317608 18771455880573 22029311859846 25028607840764 25146667311711 27303935826288 29372415813128 33528889748948 36576970635216 37542911761146 40387071743051 44058623719692 50057215681528 50293334623422 58744831626256 67057779497896 75085823522292 80774143486102 88117247439384 100114431363056 100586669246844 121161215229153 134115558995792 150171647044584 161548286972204 176234494878768 201173338493688 242322430458306 300343294089168 323096573944408 402346676987376 444257789173561 484644860916612 646193147888816 888515578347122 969289721833224 1332773367520683 1777031156694244 1938579443666448 2665546735041366 3554062313388488 5331093470082732 7108124626776976 10662186940165464 21324373880330928
• Sum of all divisors σ(n): 62596373991653376
• Sum of proper divisors (its aliquot sum) s(n): 41272000111322448
• 21324373880330928 is an abundant number, because the sum of its proper divisors (41272000111322448) is greater than itself. Its abundance is 19947626230991520

Bases of 21324373880330928

• Binary: 1001011110000100110011110110010001100011101101010110000₂
• Hexadecimal: 0x4BC267B231DAB0
• Base-36: 5TYUY4DBXDC

Squares and roots of 21324373880330928

• 21324373880330928 squared (21324373880330928²) is 454728921388139919198830793341184
• 21324373880330928 cubed (21324373880330928³) is 9696809533880306767245992263245052694652731338752
• The square root of 21324373880330928 is 146028674.8564504641
• The cube root of 21324373880330928 is 277305.6784427515

Scales and comparisons

• 21,324,373,880,330,928 seconds is equal to 678,049,128 years, 40 weeks, 2 days, 4 hours, 48 minutes, 48 seconds.
• To count from 1 to 21,324,373,880,330,928 would take you about two billion, thirty-four million, one hundred forty-seven thousand, three 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 21324373880330928 cubic inches would be around 23108.8 feet tall.

Recreational maths with 21324373880330928

• 21324373880330928 backwards is 82903308837342312
• 21324373880330928 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 21324373880330928's digits is 66
• More coming soon!