21420591588311040
21,420,591,588,311,040 is an even composite number composed of six prime numbers multiplied together.
21420591588311040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.
Prime factorization of 21420591588311040:
223 × 34 × 5 × 41 × 61 × 2521
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 41 × 61 × 2521)See below for interesting mathematical facts about the number 21420591588311040 from the Numbermatics database.
Names of 21420591588311040
- Cardinal: 21420591588311040 can be written as Twenty-one quadrillion, four hundred twenty trillion, five hundred ninety-one billion, five hundred eighty-eight million, three hundred eleven thousand and forty.
Scientific notation
- Scientific notation: 2.142059158831104 × 1016
Factors of 21420591588311040
Divisors of 21420591588311040
- Number of divisors d(n): 1920
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 41 45 48 54 60 61 64 72 80 81 82 90 96 108 120 122 123 128 135 144 160 162 164 180 183 192 205 216 240 244 246 256 270 288 305 320 324 328 360 366 369 384 405 410 432 480 488 492 512 540 549 576 610 615 640 648 656 720 732 738 768 810 820 864 915 960 976 984 1024 1080 1098 1107 1152 1220 1230 1280 1296 1312 1440 1464 1476 1536 1620 1640 1647 1728 1830 1845 1920 1952 1968 2048 2160 2196 2214 2304 2440 2460 2501 2521 2560 2592 2624 2745 2880 2928 2952 3072 3240 3280 3294 3321 3456 3660 3690 3840 3904 3936 4096 4320 4392 4428 4608 4880 4920 4941 5002 5042 5120 5184 5248 5490 5535 5760 5856 5904 6144 6480 6560 6588 6642 6912 7320 7380 7503 7563 7680 7808 7872 8192 8235 8640 8784 8856 9216 9760 9840 9882 10004 10084 10240 10368 10496 10980 11070 11520 11712 11808 12288 12505 12605 12960 13120 13176 13284 13824 14640 14760 15006 15126 15360 15616 15744 16384 16470 16605 17280 17568 17712 18432 19520 19680 19764 20008 20168 20480 20736 20992 21960 22140 22509 22689 23040 23424 23616 24576 24705 25010 25210 25920 26240 26352 26568 27648 29280 29520 30012 30252 30720 31232 31488 32768 32940 33210 34560 35136 35424 36864 37515 37815 39040 39360 39528 40016 40336 40960 41472 41984 43920 44280 45018 45378 46080 46848 47232 49152 49410 50020 50420 51840 52480 52704 53136 55296 58560 59040 60024 60504 61440 62464 62976 65536 65880 66420 67527 68067 69120 70272 70848 73728 75030 75630 78080 78720 79056 80032 80672 81920 82944 83968 87840 88560 90036 90756 92160 93696 94464 98304 98820 100040 100840 103361 103680 104960 105408 106272 110592 112545 113445 117120 118080 120048 121008 122880 124928 125952 131072 131760 132840 135054 136134 138240 140544 141696 147456 150060 151260 153781 156160 157440 158112 160064 161344 163840 165888 167936 175680 177120 180072 181512 184320 187392 188928 196608 197640 200080 201680 202581 204201 206722 207360 209920 210816 212544 221184 225090 226890 234240 236160 240096 242016 245760 249856 251904 262144 263520 265680 270108 272268 276480 281088 283392 294912 300120 302520 307562 310083 312320 314880 316224 320128 322688 327680 331776 335872 337635 340335 351360 354240 360144 363024 368640 374784 377856 393216 395280 400160 403360 405162 408402 413444 414720 419840 421632 425088 442368 450180 453780 461343 468480 472320 480192 484032 491520 499712 503808 516805 524288 527040 531360 540216 544536 552960 562176 566784 589824 600240 605040 615124 620166 624640 629760 632448 640256 645376 655360 663552 671744 675270 680670 702720 708480 720288 726048 737280 749568 755712 768905 786432 790560 800320 806720 810324 816804 826888 829440 839680 843264 850176 884736 900360 907560 922686 930249 936960 944640 960384 968064 983040 999424 1007616 1012905 1021005 1033610 1048576 1054080 1062720 1080432 1089072 1105920 1124352 1133568 1179648 1200480 1210080 1230248 1240332 1249280 1259520 1264896 1280512 1290752 1310720 1327104 1343488 1350540 1361340 1384029 1405440 1416960 1440576 1452096 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609647984640 619808784384 645004263424 650291183616 653704577280 680277934080 685853982720 697284882432 708071915520 713734225920 725629796352 731577581568 774760980480 806255329280 812863979520 816333520896 826411712512 849686298624 856481071104 867054911488 871606103040 907037245440 914471976960 929713176576 944095887360 951645634560 967506395136 975436775424 1020416901120 1033014640640 1045927323648 1062107873280 1070601338880 1083818639360 1088444694528 1097366372352 1162141470720 1209382993920 1219295969280 1239617568768 1290008526848 1300582367232 1307409154560 1360555868160 1371707965440 1394569764864 1416143831040 1427468451840 1451259592704 1463155163136 1549521960960 1612510658560 1625727959040 1632667041792 1652823425024 1699372597248 1712962142208 1743212206080 1814074490880 1828943953920 1859426353152 1935012790272 1950873550848 2040833802240 2066029281280 2091854647296 2124215746560 2141202677760 2167637278720 2176889389056 2194732744704 2324282941440 2418765987840 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13222587400192 13945697648640 14512595927040 14631551631360 14875410825216 16326670417920 16528234250240 16734837178368 17415115112448 17557861957632 18594263531520 19350127902720 19508735508480 19833881100288 20918546472960 21768893890560 21947327447040 22313116237824 23410482610176 24792351375360 26122672668672 26445174800384 27891395297280 29025191854080 29263103262720 29750821650432 32653340835840 33056468500480 33469674356736 34830230224896 35115723915264 37188527063040 39017471016960 39667762200576 41837092945920 43537787781120 43894654894080 44626232475648 49584702750720 52245345337344 52890349600768 55782790594560 58050383708160 58526206525440 59501643300864 65306681671680 66112937000960 66939348713472 70231447830528 74377054126080 79335524401152 83674185891840 87075575562240 87789309788160 89252464951296 99169405501440 104490690674688 111565581189120 117052413050880 119003286601728 130613363343360 132225874001920 133878697426944 148754108252160 158671048802304 167348371783680 174151151124480 175578619576320 178504929902592 198338811002880 223131162378240 238006573203456 261226726686720 264451748003840 267757394853888 297508216504320 334696743567360 351157239152640 357009859805184 396677622005760 446262324756480 476013146406912 522453453373440 535514789707776 595016433008640 669393487134720 714019719610368 793355244011520 892524649512960 1071029579415552 1190032866017280 1338786974269440 1428039439220736 1785049299025920 2142059158831104 2380065732034560 2677573948538880 3570098598051840 4284118317662208 5355147897077760 7140197196103680 10710295794155520 21420591588311040
- Sum of all divisors σ(n): 79991262791359920
- Sum of proper divisors (its aliquot sum) s(n): 58570671203048880
- 21420591588311040 is an abundant number, because the sum of its proper divisors (58570671203048880) is greater than itself. Its abundance is 37150079614737840
Bases of 21420591588311040
- Binary: 10011000001100111101010001000001000000000000000000000002
- Hexadecimal: 0x4C19EA20800000
- Base-36: 5UWYRXCE800
Squares and roots of 21420591588311040
- 21420591588311040 squared (214205915883110402) is 458841743993221683359159785881600
- 21420591588311040 cubed (214205915883110403) is 9828661601747172055634069364595315183781412864000
-
The
square root of 21420591588311040 is 146357752.0608698061 -
The
cube root of 21420591588311040 is 277722.1296992823
Scales and comparisons
How big is 21420591588311040?- 21,420,591,588,311,040 seconds is equal to 681,108,554 years, 13 weeks, 6 days, 14 hours, 24 minutes.
-
To count from 1 to 21,420,591,588,311,040 would take you about two billion, forty-three million, three hundred twenty-five thousand, six hundred sixty-two 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 21420591588311040 cubic inches would be around 23143.5 feet tall.
Recreational maths with 21420591588311040
- 21420591588311040 backwards is 04011388519502412
- 21420591588311040 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21420591588311040's digits is 54
- More coming soon!
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The information we have on file for 21420591588311040 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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