21016889097516
21,016,889,097,516 is an even composite number composed of six prime numbers multiplied together.
21016889097516 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 21016889097516:
22 × 34 × 13 × 193 × 312 × 757
(2 × 2 × 3 × 3 × 3 × 3 × 13 × 19 × 19 × 19 × 31 × 31 × 757)See below for interesting mathematical facts about the number 21016889097516 from the Numbermatics database.
Names of 21016889097516
- Cardinal: 21016889097516 can be written as Twenty-one trillion, sixteen billion, eight hundred eighty-nine million, ninety-seven thousand, five hundred sixteen.
Scientific notation
- Scientific notation: 2.1016889097516 × 1013
Factors of 21016889097516
Divisors of 21016889097516
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 4 6 9 12 13 18 19 26 27 31 36 38 39 52 54 57 62 76 78 81 93 108 114 117 124 156 162 171 186 228 234 247 279 324 342 351 361 372 403 468 494 513 558 589 684 702 722 741 757 806 837 961 988 1026 1053 1083 1116 1178 1209 1404 1444 1482 1514 1539 1612 1674 1767 1922 2052 2106 2166 2223 2271 2356 2418 2511 2883 2964 3028 3078 3249 3348 3534 3627 3844 4212 4332 4446 4542 4693 4836 5022 5301 5766 6156 6498 6669 6813 6859 7068 7254 7657 8649 8892 9084 9386 9747 9841 10044 10602 10881 11191 11532 12493 12996 13338 13626 13718 14079 14383 14508 15314 15903 17298 18259 18772 19494 19682 20007 20439 20577 21204 21762 22382 22971 23467 24986 25947 26676 27252 27436 28158 28766 29241 29523 30628 31806 32643 33573 34596 36518 37479 38988 39364 40014 40878 41154 42237 43149 43524 44764 45942 46934 47709 49972 51894 54777 56316 57532 58482 59046 61317 61731 63612 65286 67146 68913 70401 73036 74958 77841 80028 81756 82308 84474 86298 88569 89167 91884 93868 95418 100719 103788 109554 112437 116964 118092 122634 123462 126711 129447 130572 134292 137826 140802 145483 149916 155682 164331 168948 172596 177138 178334 185193 186979 190836 201438 206739 211203 212629 219108 224874 237367 245268 246924 253422 258894 265707 267501 273277 275652 281604 290966 302157 305071 311364 328662 337311 346921 354276 356668 370386 373958 380133 388341 402876 413478 422406 425258 436449 445873 449748 474734 492993 506844 517788 531414 535002 546554 555579 560937 581932 604314 610142 620217 633609 637887 657324 674622 693842 712101 727477 740772 747916 760266 776682 797121 802503 819831 826956 844812 850516 872898 891746 906471 915213 949468 985986 1011933 1040763 1062828 1070004 1093108 1111158 1121874 1165023 1208628 1220284 1240434 1267218 1275774 1309347 1337619 1349244 1387684 1424202 1454954 1478979 1520532 1553364 1594242 1605006 1639662 1682811 1745796 1783492 1812942 1830426 1900827 1913661 1971972 2023866 2081526 2136303 2182431 2222316 2243748 2330046 2407509 2459493 2480868 2534436 2551548 2618694 2675238 2745639 2764177 2848404 2909908 2957958 3122289 3188484 3210012 3279324 3365622 3552601 3625884 3660852 3801654 3827322 3928041 4012857 4047732 4163052 4272606 4364862 4509973 4660092 4815018 4918986 5048433 5192263 5237388 5350476 5491278 5528354 5740983 5796349 5915916 6244578 6408909 6547293 6591499 6731244 7105202 7222527 7378479 7603308 7654644 7856082 8025714 8236917 8292531 8471587 8545212 8729724 9019946 9366867 9457201 9630036 9837972 10096866 10384526 10657803 10982556 11056708 11481966 11592698 11784123 12038571 12489156 12817818 13094586 13182998 13529919 13822063 14210404 14445054 14756958 15145299 15576789 15712164 16051428 16473834 16585062 16943174 17222949 17389047 18039892 18733734 18914402 19226727 19641879 19774497 20193732 20769052 21315606 22135437 22963932 23185396 23568246 24077142 24710751 24877593 25414761 25635636 26189172 26365996 27059838 27644126 28100601 28371603 28890108 29513916 30290598 31153578 31973409 32947668 33170124 33886348 34445898 34778094 36115713 37467468 37828804 38453454 39283758 39548994 40589757 41466189 42631212 44270874 46730367 47136492 48154284 49421502 49755186 50829522 52167141 54119676 55288252 56201202 56743206 58925637 59323491 60581196 62307156 63946818 67499419 68891796 69556188 72231426 74632779 76244283 76906908 78567516 79097988 81179514 82932378 85114809 85689487 88541748 93460734 95920227 98843004 99510372 101659044 104334282 110130631 112402404 113486412 117851274 118646982 121769271 124398567 127893636 134998838 140191101 144462852 149265558 152488566 156501423 160960153 162359028 165864756 170229618 171378974 177970473 179686819 186921468 191840454 202498257 208668564 220261262 223898337 228732849 235702548 237293964 243538542 248797134 255344427 257068461 262619197 269997676 280382202 287760681 298531116 304977132 313002846 321920306 330391893 340459236 342757948 355940946 359373638 365307813 373195701 383680908 404996514 420573303 440522524 447796674 457465698 469504269 482880459 487077084 497594268 510688854 514136922 525238394 533911419 539060457 560764404 575521362 607494771 626005692 643840612 660783786 686198547 711881892 718747276 730615626 746391402 766033281 771205383 787857591 809993028 841146606 895593348 914931396 939008538 965760918 991175679 1021377708 1028273844 1050476788 1067822838 1078120914 1119587103 1151042724 1214989542 1321567572 1372397094 1448641377 1461231252 1492782804 1532066562 1542410766 1575715182 1617181371 1682293212 1822484313 1878017076 1931521836 1982351358 2092481989 2135645676 2156241828 2239174206 2313616149 2363572773 2429979084 2744794188 2897282754 2973527037 3064133124 3084821532 3151430364 3234362742 3414049561 3644968626 3964702716 4184963978 4345924131 4478348412 4627232298 4727145546 4851544113 4989764743 5467452939 5794565508 5947054074 6277445967 6468725484 6828099122 6940848447 7090718319 7289937252 8369927956 8691848262 8920581111 9254464596 9454291092 9703088226 9979529486 10242148683 10934905878 11894108148 12554891934 13037772393 13656198244 13881696894 14181436638 14554632339 14969294229 17383696524 17841162222 18832337901 19406176452 19959058972 20484297366 21272154957 21869811756 25109783868 26075544786 27763393788 28362873276 29109264678 29938588458 30726446049 35682324444 37664675802 40968594732 42544309914 44907882687 52151089572 56497013703 58218529356 59877176916 61452892098 64866941659 75329351604 85088619828 89815765374 92179338147 112994027406 122905784196 129733883318 134723648061 169491041109 179631530748 184358676294 194600824977 225988054812 259467766636 269447296122 276538014441 338982082218 368717352588 389201649954 404170944183 538894592244 553076028882 583802474931 677964164436 778403299908 808341888366 1106152057764 1167604949862 1616683776732 1751407424793 2335209899724 3502814849586 5254222274379 7005629699172 10508444548758 21016889097516
- Sum of all divisors σ(n): 64620225072480
- Sum of proper divisors (its aliquot sum) s(n): 43603335974964
- 21016889097516 is an abundant number, because the sum of its proper divisors (43603335974964) is greater than itself. Its abundance is 22586446877448
Bases of 21016889097516
- Binary: 1001100011101011000000011010101111101001011002
- Hexadecimal: 0x131D60357D2C
- Base-36: 7G70X4MR0
Squares and roots of 21016889097516
- 21016889097516 squared (210168890975162) is 441709627337286904957370256
- 21016889097516 cubed (210168890975163) is 9283362251052880462065470226076501884096
-
The
square root of 21016889097516 is 4584418.0762138175 -
The
cube root of 21016889097516 is 27596.6359310499
Scales and comparisons
How big is 21016889097516?- 21,016,889,097,516 seconds is equal to 668,272 years, 3 weeks, 2 days, 5 hours, 18 minutes, 36 seconds.
-
To count from 1 to 21,016,889,097,516 would take you about one million, six hundred seventy thousand, six hundred eighty 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 21016889097516 cubic inches would be around 2299.7 feet tall.
Recreational maths with 21016889097516
- 21016889097516 backwards is 61579098861012
- The number of decimal digits it has is: 14
- The sum of 21016889097516's digits is 63
- More coming soon!
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The information we have on file for 21016889097516 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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