21431322391626280
21,431,322,391,626,280 is an even composite number composed of six prime numbers multiplied together.
21431322391626280 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 21431322391626280:
23 × 5 × 73 × 172 × 79 × 4093
(2 × 2 × 2 × 5 × 7 × 7 × 7 × 17 × 17 × 79 × 409 × 409 × 409)See below for interesting mathematical facts about the number 21431322391626280 from the Numbermatics database.
Names of 21431322391626280
- Cardinal: 21431322391626280 can be written as Twenty-one quadrillion, four hundred thirty-one trillion, three hundred twenty-two billion, three hundred ninety-one million, six hundred twenty-six thousand, two hundred eighty.
Scientific notation
- Scientific notation: 2.143132239162628 × 1016
Factors of 21431322391626280
Divisors of 21431322391626280
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 4 5 7 8 10 14 17 20 28 34 35 40 49 56 68 70 79 85 98 119 136 140 158 170 196 238 245 280 289 316 340 343 392 395 409 476 490 553 578 595 632 680 686 790 818 833 952 980 1106 1156 1190 1343 1372 1445 1580 1636 1666 1715 1960 2023 2045 2212 2312 2380 2686 2744 2765 2863 2890 3160 3272 3332 3430 3871 4046 4090 4165 4424 4760 5372 5530 5726 5780 5831 6664 6715 6860 6953 7742 8092 8180 8330 9401 10115 10744 11060 11452 11560 11662 13430 13720 13906 14161 14315 15484 16184 16360 16660 18802 19355 20041 20230 22120 22831 22904 23324 26860 27097 27812 28322 28630 29155 30968 32311 33320 34765 37604 38710 40082 40460 45662 46648 47005 48671 53720 54194 55624 56644 57260 58310 64622 65807 69530 70805 75208 77420 80164 80920 91324 94010 97342 99127 100205 108388 113288 114155 114520 116620 118201 129244 131614 135485 139060 140287 141610 154840 159817 160328 161555 167281 182648 188020 194684 198254 200410 216776 226177 228310 233240 236402 243355 258488 263228 270970 278120 280574 283220 319634 323110 329035 334562 340697 376040 389368 396508 400820 452354 456620 460649 472804 486710 495635 526456 541940 549287 561148 566440 591005 639268 646220 658070 669124 681394 701435 793016 799085 801640 827407 836405 904708 913240 921298 945608 973420 991270 1083880 1098574 1118719 1122296 1130885 1170967 1182010 1278536 1292440 1316140 1338248 1362788 1402870 1583239 1598170 1654814 1672810 1703485 1809416 1842596 1946840 1982540 2197148 2237438 2261770 2303245 2341934 2364020 2384879 2632280 2725576 2746435 2805740 2843777 3166478 3196340 3309628 3345620 3406970 3685192 3845009 3965080 4137035 4394296 4474876 4523540 4606490 4683868 4728040 4769758 5492870 5593595 5611480 5687554 5791849 5854835 6332956 6392680 6619256 6691240 6813940 7690018 7831033 7916195 8196769 8274070 8949752 9047080 9212980 9337879 9367736 9539516 10985740 11082673 11187190 11375108 11583698 11709670 11924395 12665912 13215199 13627880 14218885 15380036 15662066 15832390 16393538 16548140 18425960 18675758 19079032 19225045 19906439 21971480 22165346 22374380 22750216 23167396 23419340 23848790 26430398 26915063 28437770 28959245 30760072 31324132 31664780 32787076 33096280 37351516 38450090 39155165 39812878 40542943 40983845 44330692 44748760 46334792 46689395 46838680 47697580 48344209 52860796 53830126 55413365 56875540 57377383 57918490 62648264 63329560 65365153 65574152 66075995 68417929 74703032 76900180 78310330 79625756 81085886 81967690 88661384 92506393 93378790 95395160 96688418 99532195 105721592 107660252 110826730 113751080 114754766 115836980 130730306 132151990 134575315 136835858 139345073 153800360 156620660 159251512 162171772 163935380 185012786 186757580 188405441 193376836 199064390 202714715 215320504 221653460 224658383 229509532 231673960 241721045 261460612 264303980 269150630 273671716 278690146 286886915 313241320 324343544 326825765 327870760 338409463 342089645 370025572 373515160 376810882 386753672 398128780 405429430 443306920 449316766 457556071 459019064 462531965 478925503 483442090 522921224 528607960 538301260 547343432 557380292 573773830 647544751 653651530 676818926 684179290 696725365 740051144 753621764 796257560 810858860 898633532 915112142 925063930 942027205 957851006 966884180 975415511 1076602520 1114760584 1123291915 1147547660 1163104793 1295089502 1307303060 1353637852 1368358580 1393450730 1507243528 1572608681 1621717720 1692047315 1797267064 1830224284 1850127860 1884054410 1915702012 1933768360 1950831022 2246583830 2287780355 2295095320 2326209586 2368866241 2394627515 2590179004 2614606120 2707275704 2736717160 2786901460 3145217362 3202892497 3237723755 3352478521 3384094630 3660448568 3700255720 3768108820 3819192511 3831404024 3901662044 4493167660 4532813257 4575560710 4652419172 4737732482 4789255030 4877077555 5180358008 5405016391 5573802920 5815523965 6290434724 6405784994 6475447510 6704957042 6768189260 7536217640 7638385022 7803324088 7863043405 8141733551 8986335320 9065626514 9151121420 9304838344 9475464964 9578510060 9754155110 10810032782 11008260767 11631047930 11844331205 12580869448 12811569988 12950895020 13409914084 13536378520 15276770044 15726086810 16014462485 16283467102 16582063687 16762392605 18131253028 18302242840 18950929928 19095962555 19157020120 19508310220 19772781481 21620065564 22016521534 22664066285 23262095860 23467349647 23688662410 25623139976 25901790040 26734347577 26819828168 27025081955 30553540088 31452173620 32028924970 32566934204 33164127374 33524785210 36262506056 37835114737 38191925110 39016620440 39545562962 40708667755 43240131128 44033043068 45328132570 46524191720 46934699294 47377324820 53468695154 54050163910 55041303835 56992134857 62904347240 64057849940 65133868408 66328254748 67049570420 75670229474 76383850220 77057825369 79091125924 81417335510 82910318435 88066086136 90656265140 91885278647 93869398588 94754649640 98863907405 106937390308 108100327820 110082607670 113984269714 117336748235 128115699880 132656509496 133671737885 134099140840 138409470367 151340458948 152767700440 154115650738 158182251848 162834671020 165820636870 181312530280 183770557294 187140433039 187738797176 189175573685 197727814810 213874780616 216200655640 220165215340 227968539428 234673496470 264845803159 267343475770 276818940734 284960674285 302680917896 308231301476 325669342040 331641273740 367541114588 374280866078 378351147370 385289126845 395455629620 398944943999 440330430680 455937078856 459426393235 469346992940 529691606318 534686951540 553637881468 569921348570 616462602952 643196950529 663282547480 692047351835 735082229176 748561732156 756702294740 770578253690 790911259240 797889887998 918852786470 935702165195 938693985880 968866292569 1059383212636 1069373903080 1107275762936 1139842697140 1286393901058 1309983031273 1324229015795 1384094703670 1497123464312 1513404589480 1541156507380 1562049736999 1595779775996 1837705572940 1853920622113 1871404330390 1937732585138 1994724719995 2118766425272 2279685394280 2572787802116 2619966062546 2648458031590 2768189407340 3082313014760 3124099473998 3191559551992 3215984752645 3675411145880 3707841244226 3742808660780 3875465170276 3989449439990 4502378653703 4844331462845 5145575604232 5239932125092 5296916063180 5536378814680 6248198947996 6431969505290 6549915156365 6782064047983 7415682488452 7485617321560 7750930340552 7810248684995 7978898879980 9004757307406 9269603110565 9688662925690 10479864250184 10593832126360 10934348158993 12496397895992 12863939010580 13099830312730 13564128095966 14831364976904 15620497369990 15957797759960 18009514614812 18539206221130 19377325851380 21868696317986 22511893268515 25727878021160 26199660625460 27128256191932 31240994739980 31516650575921 33910320239915 36019029229624 37078412442260 38754651702760 43737392635972 45023786537030 52399321250920 54256512383864 54671740794965 62481989479960 63033301151842 67820640479830 74156824884520 76540437112951 87474785271944 90047573074060 109343481589930 126066602303684 135641280959660 153080874225902 157583252879605 180095146148120 218686963179860 252133204607368 271282561919320 306161748451804 315166505759210 382702185564755 437373926359720 535783059790657 612323496903608 630333011518420 765404371129510 1071566119581314 1260666023036840 1530808742259020 2143132239162628 2678915298953285 3061617484518040 4286264478325256 5357830597906570 10715661195813140 21431322391626280
- Sum of all divisors σ(n): 60640661779200000
- Sum of proper divisors (its aliquot sum) s(n): 39209339387573720
- 21431322391626280 is an abundant number, because the sum of its proper divisors (39209339387573720) is greater than itself. Its abundance is 17778016995947440
Bases of 21431322391626280
- Binary: 10011000010001110101100100101100011100001000010001010002
- Hexadecimal: 0x4C23AC96384228
- Base-36: 5V0RPL7MLNS
Squares and roots of 21431322391626280
- 21431322391626280 squared (214313223916262802) is 459301579453821974055463186638400
- 21431322391626280 cubed (214313223916262803) is 9843440224258011816283008893591209424942297152000
-
The
square root of 21431322391626280 is 146394406.9683889255 -
The
cube root of 21431322391626280 is 277768.4976069765
Scales and comparisons
How big is 21431322391626280?- 21,431,322,391,626,280 seconds is equal to 681,449,760 years, 32 weeks, 2 days, 1 hour, 4 minutes, 40 seconds.
-
To count from 1 to 21,431,322,391,626,280 would take you about two billion, forty-four million, three hundred forty-nine thousand, two hundred eighty-one 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 21431322391626280 cubic inches would be around 23147.4 feet tall.
Recreational maths with 21431322391626280
- 21431322391626280 backwards is 08262619322313412
- The number of decimal digits it has is: 17
- The sum of 21431322391626280's digits is 55
- More coming soon!
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The information we have on file for 21431322391626280 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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