21457437026112

Names of 21457437026112

• Cardinal: 21457437026112 can be written as Twenty-one trillion, four hundred fifty-seven billion, four hundred thirty-seven million, twenty-six thousand, one hundred twelve.

Scientific notation

• Scientific notation: 2.1457437026112 × 10¹³

Factors of 21457437026112

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 234

Divisors of 21457437026112

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 81 83 96 108 114 127 144 152 162 166 171 192 216 228 243 249 254 288 304 324 332 342 381 432 456 486 498 508 513 576 608 648 664 684 747 762 864 912 972 996 1016 1026 1143 1216 1296 1328 1368 1494 1524 1539 1577 1728 1824 1944 1992 2032 2052 2241 2286 2413 2592 2656 2736 2988 3048 3078 3154 3429 3648 3888 3984 4064 4104 4482 4572 4617 4731 4826 5184 5312 5472 5976 6096 6156 6308 6723 6858 6889 7239 7776 7968 8128 8208 8964 9144 9234 9462 9652 10287 10541 10944 11952 12192 12312 12616 13446 13716 13778 14193 14478 15552 15936 16416 17928 18288 18468 18924 19304 20169 20574 20667 21082 21717 23904 24384 24624 25232 26892 27432 27556 28386 28956 30861 31623 32832 35856 36576 36936 37848 38608 40338 41148 41334 42164 42579 43434 47808 49248 50464 53784 54864 55112 56772 57912 61722 62001 63246 65151 71712 73152 73872 75696 77216 80676 82296 82668 84328 85158 86868 94869 98496 100928 107568 109728 110224 113544 115824 123444 124002 126492 127737 130302 130891 143424 147744 151392 154432 161352 164592 165336 168656 170316 173736 186003 189738 195453 200279 215136 219456 220448 227088 231648 246888 248004 252984 255474 260604 261782 284607 295488 302784 322704 329184 330672 337312 340632 347472 372006 379476 383211 390906 392673 400558 430272 440896 454176 463296 493776 496008 505968 510948 521208 523564 558009 569214 571787 586359 600837 645408 658368 661344 674624 681264 694944 744012 758952 766422 781812 785346 801116 853821 874903 908352 987552 992016 1011936 1021896 1042416 1047128 1116018 1138428 1143574 1172718 1178019 1201674 1290816 1322688 1362528 1389888 1488024 1517904 1532844 1563624 1570692 1602232 1674027 1707642 1715361 1749806 1802511 1975104 1984032 2023872 2043792 2084832 2094256 2232036 2276856 2287148 2345436 2356038 2403348 2561463 2624709 2725056 2976048 3035808 3065688 3127248 3141384 3204464 3348054 3415284 3430722 3499612 3534057 3605022 3968064 4087584 4169664 4188512 4464072 4553712 4574296 4690872 4712076 4806696 5122926 5146083 5249418 5407533 5952096 6071616 6131376 6254496 6282768 6408928 6696108 6830568 6861444 6999224 7068114 7210044 7874127 8175168 8377024 8928144 9107424 9148592 9381744 9424152 9613392 10245852 10292166 10498836 10602171 10815066 10863953 11904192 12262752 12508992 12565536 12817856 13392216 13661136 13722888 13998448 14136228 14420088 15438249 15748254 16222599 16623157 17856288 18214848 18297184 18763488 18848304 19226784 20491704 20584332 20997672 21204342 21630132 21727906 23622381 24525504 25131072 26784432 27322272 27445776 27996896 28272456 28840176 30876498 31496508 31806513 32445198 32591859 33246314 35712576 36594368 37526976 37696608 38453568 40983408 41168664 41995344 42408684 43260264 43455812 46314747 47244762 48667797 49869471 53568864 54644544 54891552 55993792 56544912 57680352 61752996 62993016 63613026 64890396 65183718 66492628 70867143 72616949 75393216 81966816 82337328 83990688 84817368 86520528 86911624 92629494 94489524 97335594 97775577 99738942 107137728 109783104 113089824 115360704 123505992 125986032 127226052 129780792 130367436 132985256 138944241 141734286 145233898 149608413 163933632 164674656 167981376 169634736 173041056 173823248 185258988 188979048 194671188 195551154 199477884 212601429 217850847 226179648 247011984 251972064 254452104 259561584 260734872 265970512 277888482 283468572 290467796 293326731 299216826 329349312 339269472 346082112 347646496 370517976 377958096 389342376 391102308 398955768 425202858 435701694 448825239 494023968 503944128 508904208 519123168 521469744 531941024 555776964 566937144 580935592 586653462 598433652 653552541 678538944 695292992 741035952 755916192 778684752 782204616 797911536 850405716 871403388 879980193 897650478 988047936 1017808416 1038246336 1042939488 1063882048 1111553928 1133874288 1161871184 1173306924 1196867304 1307105082 1346475717 1379722031 1482071904 1511832384 1557369504 1564409232 1595823072 1700811432 1742806776 1759960386 1795300956 1960657623 2035616832 2085878976 2223107856 2267748576 2323742368 2346613848 2393734608 2614210164 2639940579 2692951434 2759444062 2964143808 3114739008 3128818464 3191646144 3401622864 3485613552 3519920772 3590601912 3921315246 4039427151 4139166093 4446215712 4535497152 4647484736 4693227696 4787469216 5228420328 5279881158 5385902868 5518888124 5881972869 6257636928 6803245728 6971227104 7039841544 7181203824 7842630492 8078854302 8278332186 8892431424 9386455392 9574938432 10456840656 10559762316 10771805736 11037776248 11763945738 12417498279 13606491456 13942454208 14079683088 14362407648 15685260984 16157708604 16556664372 17645918607 18772910784 20913681312 21119524632 21543611472 22075552496 23527891476 24834996558 28159366176 28724815296 31370521968 32315417208 33113328744 35291837214 37252494837 41827362624 42239049264 43087222944 44151104992 47055782952 49669993116 56318732352 62741043936 64630834416 66226657488 70583674428 74504989674 84478098528 86174445888 88302209984 94111565904 99339986232 111757484511 125482087872 129261668832 132453314976 141167348856 149009979348 168956197056 188223131808 198679972464 223514969022 258523337664 264906629952 282334697712 298019958696 335272453533 376446263616 397359944928 447029938044 564669395424 596039917392 670544907066 794719889856 894059876088 1129338790848 1192079834784 1341089814132 1788119752176 2384159669568 2682179628264 3576239504352 5364359256528 7152479008704 10728718513056 21457437026112
• Sum of all divisors σ(n): 68492588236800
• Sum of proper divisors (its aliquot sum) s(n): 47035151210688
• 21457437026112 is an abundant number, because the sum of its proper divisors (47035151210688) is greater than itself. Its abundance is 25577714184576

Bases of 21457437026112

• Binary: 100111000001111110010111010010110011101000000₂
• Hexadecimal: 0x1383F2E96740
• Base-36: 7LTERZO00

Squares and roots of 21457437026112

• 21457437026112 squared (21457437026112²) is 460421603729562190569836544
• 21457437026112 cubed (21457437026112³) is 9879467567488574658320589663337299836928
• The square root of 21457437026112 is 4632217.2904681403
• The cube root of 21457437026112 is 27788.1274571489

Scales and comparisons

• 21,457,437,026,112 seconds is equal to 682,280 years, 6 weeks, 3 days, 13 hours, 55 minutes, 12 seconds.
• To count from 1 to 21,457,437,026,112 would take you about one million, seven hundred five thousand, seven hundred 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 21457437026112 cubic inches would be around 2315.7 feet tall.

Recreational maths with 21457437026112

• 21457437026112 backwards is 21162073475412
• The number of decimal digits it has is: 14
• The sum of 21457437026112's digits is 45
• More coming soon!