21432931024320
21,432,931,024,320 is an even composite number composed of five prime numbers multiplied together.
21432931024320 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred fifty-six divisors.
Prime factorization of 21432931024320:
26 × 38 × 5 × 19 × 7332
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 19 × 733 × 733)See below for interesting mathematical facts about the number 21432931024320 from the Numbermatics database.
Names of 21432931024320
- Cardinal: 21432931024320 can be written as Twenty-one trillion, four hundred thirty-two billion, nine hundred thirty-one million, twenty-four thousand, three hundred twenty.
Scientific notation
- Scientific notation: 2.143293102432 × 1013
Factors of 21432931024320
Divisors of 21432931024320
- Number of divisors d(n): 756
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 32 36 38 40 45 48 54 57 60 64 72 76 80 81 90 95 96 108 114 120 135 144 152 160 162 171 180 190 192 216 228 240 243 270 285 288 304 320 324 342 360 380 405 432 456 480 486 513 540 570 576 608 648 684 720 729 733 760 810 855 864 912 960 972 1026 1080 1140 1215 1216 1296 1368 1440 1458 1466 1520 1539 1620 1710 1728 1824 1944 2052 2160 2187 2199 2280 2430 2565 2592 2736 2880 2916 2932 3040 3078 3240 3420 3645 3648 3665 3888 4104 4320 4374 4398 4560 4617 4860 5130 5184 5472 5832 5864 6080 6156 6480 6561 6597 6840 7290 7330 7695 7776 8208 8640 8748 8796 9120 9234 9720 10260 10935 10944 10995 11664 11728 12312 12960 13122 13194 13680 13851 13927 14580 14660 15390 15552 16416 17496 17592 18240 18468 19440 19791 20520 21870 21990 23085 23328 23456 24624 25920 26244 26388 27360 27702 27854 29160 29320 30780 32805 32832 32985 34992 35184 36936 38880 39582 41040 41553 41781 43740 43980 46170 46656 46912 49248 52488 52776 54720 55404 55708 58320 58640 59373 61560 65610 65970 69255 69635 69984 70368 73872 77760 79164 82080 83106 83562 87480 87960 92340 98496 98955 104976 105552 110808 111416 116640 117280 118746 123120 124659 125343 131220 131940 138510 139270 139968 140736 147744 158328 164160 166212 167124 174960 175920 178119 184680 197910 207765 208905 209952 211104 221616 222832 233280 234560 237492 246240 249318 250686 262440 263880 277020 278540 295488 296865 316656 332424 334248 349920 351840 356238 369360 376029 395820 415530 417810 419904 422208 443232 445664 474984 492480 498636 501372 524880 527760 534357 537289 554040 557080 593730 623295 626715 633312 664848 668496 699840 703680 712476 738720 752058 791640 831060 835620 886464 890595 891328 949968 997272 1002744 1049760 1055520 1068714 1074578 1108080 1114160 1128087 1187460 1246590 1253430 1266624 1329696 1336992 1424952 1477440 1504116 1583280 1603071 1611867 1662120 1671240 1781190 1880145 1899936 1994544 2005488 2099520 2111040 2137428 2149156 2216160 2228320 2256174 2374920 2493180 2506860 2659392 2671785 2673984 2686445 2849904 3008232 3166560 3206142 3223734 3324240 3342480 3384261 3562380 3760290 3799872 3989088 4010976 4274856 4298312 4432320 4456640 4512348 4749840 4809213 4835601 4986360 5013720 5343570 5372890 5640435 5699808 6016464 6333120 6412284 6447468 6648480 6684960 6768522 7124760 7520580 7978176 8015355 8021952 8059335 8549712 8596624 9024696 9499680 9618426 9671202 9972720 10027440 10152783 10208491 10687140 10745780 11280870 11399616 12032928 12824568 12894936 13296960 13369920 13537044 14249520 14506803 15041160 16030710 16118670 16921305 17099424 17193248 18049392 18999360 19236852 19342404 19945440 20054880 20305566 20416982 21374280 21491560 22561740 24046065 24065856 24178005 25649136 25789872 27074088 28499040 29013606 30082320 30458349 30625473 32061420 32237340 33842610 34198848 34386496 36098784 38473704 38684808 39890880 40109760 40611132 40833964 42748560 42983120 43520409 45123480 48092130 48356010 50763915 51042455 51298272 51579744 54148176 56998080 58027212 60164640 60916698 61250946 64122840 64474680 67685220 72197568 72534015 76947408 77369616 81222264 81667928 85497120 85966240 87040818 90246960 91375047 91876419 96184260 96712020 101527830 102084910 102596544 103159488 108296352 116054424 120329280 121833396 122501892 128245680 128949360 130561227 135370440 145068030 152291745 153127365 153894816 154739232 162444528 163335856 170994240 171932480 174081636 180493920 182750094 183752838 192368520 193424040 203055660 204169820 216592704 217602045 232108848 243666792 245003784 256491360 257898720 261122454 270740880 275629257 290136060 304583490 306254730 307789632 309478464 324889056 326671712 348163272 360987840 365500188 367505676 384737040 386848080 391683681 406111320 408339640 435204090 456875235 459382095 464217696 487333584 490007568 512982720 515797440 522244908 541481760 551258514 580272120 609166980 612509460 649778112 652806135 653343424 696326544 731000376 735011352 769474080 773696160 783367362 812222640 816679280 826887771 870408180 913750470 918764190 928435392 974667168 980015136 1044489816 1082963520 1102517028 1160544240 1175051043 1218333960 1225018920 1305612270 1378146285 1392653088 1462000752 1470022704 1538948160 1547392320 1566734724 1624445280 1633358560 1653775542 1740816360 1827500940 1837528380 1949334336 1958418405 1960030272 2088979632 2205034056 2321088480 2350102086 2436667920 2450037840 2480663313 2611224540 2756292570 2785306176 2924001504 2940045408 3133469448 3248890560 3266717120 3307551084 3481632720 3525153129 3655001880 3675056760 3916836810 4134438855 4177959264 4410068112 4642176960 4700204172 4873335840 4900075680 4961326626 5222449080 5512585140 5848003008 5875255215 5880090816 6266938896 6615102168 6963265440 7050306258 7310003760 7350113520 7441989939 7833673620 8268877710 8355918528 8820136224 9400408344 9746671680 9800151360 9922653252 10444898160 11025170280 11750510430 12403316565 12533877792 13230204336 13926530880 14100612516 14620007520 14700227040 14883979878 15667347240 16537755420 17625765645 17640272448 18800816688 19845306504 20889796320 22050340560 22325969817 23501020860 24806633130 25067755584 26460408672 28201225032 29240015040 29400454080 29767959756 31334694480 33075510840 35251531290 37209949695 37601633376 39690613008 41779592640 44100681120 44651939634 47002041720 49613266260 52920817344 56402450064 59535919512 62669388960 66151021680 66977909451 70503062580 74419899390 75203266752 79381226016 88201362240 89303879268 94004083440 99226532520 111629849085 112804900128 119071839024 125338777920 132302043360 133955818902 141006125160 148839798780 158762452032 178607758536 188008166880 198453065040 223259698170 225609800256 238143678048 264604086720 267911637804 282012250320 297679597560 334889547255 357215517072 376016333760 396906130080 446519396340 476287356096 535823275608 564024500640 595359195120 669779094510 714431034144 793812260160 893038792680 1071646551216 1128049001280 1190718390240 1339558189020 1428862068288 1786077585360 2143293102432 2381436780480 2679116378040 3572155170720 4286586204864 5358232756080 7144310341440 10716465512160 21432931024320
- Sum of all divisors σ(n): 80690989387320
- Sum of proper divisors (its aliquot sum) s(n): 59258058363000
- 21432931024320 is an abundant number, because the sum of its proper divisors (59258058363000) is greater than itself. Its abundance is 37825127338680
Bases of 21432931024320
- Binary: 1001101111110001111100011110101111101110000002
- Hexadecimal: 0x137E3E3D7DC0
- Base-36: 7LI5HR000
Squares and roots of 21432931024320
- 21432931024320 squared (214329310243202) is 459370532293258764431462400
- 21432931024320 cubed (214329310243203) is 9845656933246578208576840999267565568000
-
The
square root of 21432931024320 is 4629571.3650747409 -
The
cube root of 21432931024320 is 27777.5447190693
Scales and comparisons
How big is 21432931024320?- 21,432,931,024,320 seconds is equal to 681,500 years, 47 weeks, 2 days, 7 hours, 12 minutes.
-
To count from 1 to 21,432,931,024,320 would take you about one million, seven hundred three thousand, seven hundred fifty-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 21432931024320 cubic inches would be around 2314.8 feet tall.
Recreational maths with 21432931024320
- 21432931024320 backwards is 02342013923412
- 21432931024320 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21432931024320's digits is 36
- More coming soon!
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