21375749547264
21,375,749,547,264 is an even composite number composed of seven prime numbers multiplied together.
21375749547264 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 21375749547264:
28 × 3 × 7 × 17 × 192 × 257 × 2521
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 17 × 19 × 19 × 257 × 2521)See below for interesting mathematical facts about the number 21375749547264 from the Numbermatics database.
Names of 21375749547264
- Cardinal: 21375749547264 can be written as Twenty-one trillion, three hundred seventy-five billion, seven hundred forty-nine million, five hundred forty-seven thousand, two hundred sixty-four.
Scientific notation
- Scientific notation: 2.1375749547264 × 1013
Factors of 21375749547264
Divisors of 21375749547264
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 17 19 21 24 28 32 34 38 42 48 51 56 57 64 68 76 84 96 102 112 114 119 128 133 136 152 168 192 204 224 228 238 256 257 266 272 304 323 336 357 361 384 399 408 448 456 476 514 532 544 608 646 672 714 722 768 771 798 816 896 912 952 969 1028 1064 1083 1088 1216 1292 1344 1428 1444 1542 1596 1632 1792 1799 1824 1904 1938 2056 2128 2166 2176 2261 2432 2521 2527 2584 2688 2856 2888 3084 3192 3264 3598 3648 3808 3876 4112 4256 4332 4352 4369 4522 4864 4883 5042 5054 5168 5376 5397 5712 5776 6137 6168 6384 6528 6783 7196 7296 7563 7581 7616 7752 8224 8512 8664 8738 9044 9766 10084 10108 10336 10794 11424 11552 12274 12336 12768 13056 13107 13566 14392 14592 14649 15126 15162 15232 15504 16448 17024 17328 17476 17647 18088 18411 19532 20168 20216 20672 21588 22848 23104 24548 24672 25536 26214 27132 28784 29298 30252 30324 30464 30583 31008 32896 34048 34181 34656 34952 35294 36176 36822 39064 40336 40432 41344 42857 42959 43176 45696 46208 47899 49096 49344 51072 52428 52941 54264 57568 58596 60504 60648 61166 62016 65792 68362 69312 69904 70588 72352 73644 78128 80672 80864 82688 83011 85714 85918 86352 91392 91749 92416 92777 95798 98192 98688 102144 102543 104856 105882 108528 115136 117192 121008 121296 122332 124032 128571 128877 136724 138624 139808 141176 143697 144704 147288 156256 161344 161728 166022 171428 171836 172704 183498 185554 191596 196384 197376 205086 209712 211764 217056 230272 234384 242016 242592 244664 248064 249033 257142 257754 273448 277248 278331 279616 282352 287394 289408 294576 299999 312512 322688 323456 332044 335293 342856 343672 345408 366996 371108 383192 392768 410172 419424 423528 434112 460544 468768 484032 485184 489328 498066 514284 515508 546896 556662 559232 564704 574788 578816 581077 589152 599998 625024 645376 646912 647897 649439 664088 670586 685712 687344 690816 733992 742216 766384 785536 814283 820344 838848 847056 868224 899997 910081 937536 968064 970368 978656 996132 1005879 1028568 1031016 1093792 1113324 1118464 1129408 1149576 1162154 1178304 1199996 1250048 1295794 1298878 1328176 1341172 1371424 1374688 1381632 1467984 1484432 1532768 1571072 1577209 1628566 1640688 1677696 1694112 1736448 1743231 1799994 1820162 1875072 1936128 1940736 1943691 1948317 1957312 1992264 2011758 2057136 2062032 2187584 2226648 2258816 2299152 2324308 2356608 2399992 2442849 2591588 2597756 2656352 2682344 2730243 2742848 2749376 2935968 2968864 3065536 3154418 3257132 3281376 3355392 3388224 3486462 3599988 3640324 3750144 3887382 3896634 3914624 3984528 4023516 4114272 4124064 4375168 4453296 4517632 4535279 4598304 4648616 4713216 4731627 4799984 4885698 5183176 5195512 5312704 5364688 5460486 5485696 5498752 5699981 5871936 5937728 6131072 6308836 6370567 6514264 6562752 6776448 6972924 7199976 7280648 7774764 7793268 7829248 7969056 8047032 8228544 8248128 8750336 8906592 9070558 9196608 9297232 9463254 9599968 9771396 10366352 10391024 10625408 10729376 10920972 10971392 10997504 11014249 11040463 11399962 11743872 11875456 12262144 12310043 12617672 12741134 13028528 13125504 13552896 13605837 13945848 14399952 14561296 15471377 15549528 15586536 15938112 16094064 16457088 16496256 17099943 17813184 18141116 18393216 18594464 18926508 19111701 19199936 19542792 20732704 20782048 21250816 21458752 21841944 22028498 22080926 22799924 23487744 23750912 24620086 25235344 25482268 26057056 26251008 27211674 27891696 28799904 29122592 30942754 31099056 31173072 31876224 32188128 32914176 32992512 33042747 33121389 34199886 35626368 36282232 36786432 36930129 37188928 37853016 38223402 38399872 39085584 41465408 41564096 42917504 43683888 44056996 44161852 45599848 46414131 49240172 50470688 50964536 52114112 54423348 55783392 57599808 58245184 61885508 62198112 62346144 63752448 64376256 66085494 66242778 68399772 71252736 72564464 73860258 74377856 75706032 76446804 76799744 77099743 78171168 82930816 83128192 85835008 86170301 87367776 88113992 88323704 91199696 92828262 98480344 100941376 101929072 104228224 108299639 108846696 111566784 115199616 116490368 123771016 124396224 124692288 128752512 132170988 132485556 136799544 145128928 147720516 148755712 151412064 152893608 154199486 156342336 165861632 166256384 172340602 174735552 176227984 176647408 182399392 185656524 196960688 201882752 203858144 208456448 209270731 216599278 217693392 223133568 230399232 231299229 232980736 233890817 247542032 248792448 249384576 257505024 258510903 264341976 264971112 273599088 290257856 295441032 302824128 305787216 308398972 312684672 324898917 344681204 349471104 352455968 353294816 364798784 371313048 393921376 403765504 407716288 418541462 433198556 435386784 446267136 462598458 467781634 495084064 497584896 498769152 517021806 528683952 529942224 547198176 580515712 590882064 605648256 611574432 616797944 625369344 627812193 649797834 689362408 698942208 701672451 704911936 706589632 729597568 742626096 787842752 815432576 837082924 866397112 870773568 925196916 935563268 990168128 1034043612 1057367904 1059884448 1094396352 1161031424 1181764128 1211296512 1223148864 1233595888 1255624386 1299595668 1378724816 1403344902 1409823872 1413179264 1459195136 1464895117 1485252192 1575685504 1630865152 1637235719 1674165848 1732794224 1741547136 1850393832 1871126536 1980336256 2068087224 2114735808 2119768896 2188792704 2363528256 2446297728 2467191776 2511248772 2599191336 2757449632 2806689804 2819647744 2826358528 2929790234 2970504384 3151371008 3274471438 3348331696 3465588448 3483094272 3700787664 3742253072 3960672512 3976143889 4136174448 4229471616 4239537792 4377585408 4394685351 4727056512 4892595456 4911707157 4934383552 5022497544 5198382672 5514899264 5613379608 5859580468 5941008768 6548942876 6696663392 6931176896 7401575328 7484506144 7952287778 8272348896 8458943232 8479075584 8789370702 9454113024 9823414314 9868767104 10044995088 10396765344 11029798528 11226759216 11719160936 11882017536 11928431667 13097885752 13393326784 13862353792 14803150656 14969012288 15904575556 16544697792 17578741404 19646828628 19737534208 20089990176 20793530688 22059597056 22453518432 23438321872 23856863334 26195771504 26786653568 27724707584 27833007223 29606301312 29938024576 31809151112 33089395584 35157482808 39293657256 40179980352 41587061376 44907036864 46876643744 47713726668 52391543008 53573307136 55666014446 59212602624 59876049152 63618302224 66178791168 70314965616 78587314512 80359960704 83174122752 83499021669 89814073728 93753287488 95427453336 104783086016 111332028892 127236604448 140629931232 157174629024 160719921408 166998043338 179628147456 187506574976 190854906672 209566172032 222664057784 254473208896 281259862464 314349258048 333996086676 375013149952 381709813344 419132344064 445328115568 508946417792 562519724928 628698516096 667992173352 763419626688 890656231136 1017892835584 1125039449856 1257397032192 1335984346704 1526839253376 1781312462272 2671968693408 3053678506752 3562624924544 5343937386816 7125249849088 10687874773632 21375749547264
- Sum of all divisors σ(n): 72968118402816
- Sum of proper divisors (its aliquot sum) s(n): 51592368855552
- 21375749547264 is an abundant number, because the sum of its proper divisors (51592368855552) is greater than itself. Its abundance is 30216619308288
Bases of 21375749547264
- Binary: 1001101110000111011011111010101100101000000002
- Hexadecimal: 0x1370EDF56500
- Base-36: 7KRVTDHXC
Squares and roots of 21375749547264
- 21375749547264 squared (213757495472642) is 456922668707357100969885696
- 21375749547264 cubed (213757495472643) is 9767064528755947211163009701569829535744
-
The
square root of 21375749547264 is 4623391.5632643533 -
The
cube root of 21375749547264 is 27752.8199054183
Scales and comparisons
How big is 21375749547264?- 21,375,749,547,264 seconds is equal to 679,682 years, 37 weeks, 1 day, 15 hours, 34 minutes, 24 seconds.
-
To count from 1 to 21,375,749,547,264 would take you about one million, six hundred ninety-nine thousand, two hundred 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 21375749547264 cubic inches would be around 2312.7 feet tall.
Recreational maths with 21375749547264
- 21375749547264 backwards is 46274594757312
- The number of decimal digits it has is: 14
- The sum of 21375749547264's digits is 66
- More coming soon!
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The information we have on file for 21375749547264 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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