21031869747200
21,031,869,747,200 is an even composite number composed of six prime numbers multiplied together.
21031869747200 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred twenty-four divisors.
Prime factorization of 21031869747200:
212 × 52 × 13 × 31 × 127 × 4013
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 31 × 127 × 4013)See below for interesting mathematical facts about the number 21031869747200 from the Numbermatics database.
Names of 21031869747200
- Cardinal: 21031869747200 can be written as Twenty-one trillion, thirty-one billion, eight hundred sixty-nine million, seven hundred forty-seven thousand, two hundred.
Scientific notation
- Scientific notation: 2.10318697472 × 1013
Factors of 21031869747200
Divisors of 21031869747200
- Number of divisors d(n): 624
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 25 26 31 32 40 50 52 62 64 65 80 100 104 124 127 128 130 155 160 200 208 248 254 256 260 310 320 325 400 403 416 496 508 512 520 620 635 640 650 775 800 806 832 992 1016 1024 1040 1240 1270 1280 1300 1550 1600 1612 1651 1664 1984 2015 2032 2048 2080 2480 2540 2560 2600 3100 3175 3200 3224 3302 3328 3937 3968 4013 4030 4064 4096 4160 4960 5080 5120 5200 6200 6350 6400 6448 6604 6656 7874 7936 8026 8060 8128 8255 8320 9920 10075 10160 10240 10400 12400 12700 12800 12896 13208 13312 15748 15872 16052 16120 16256 16510 16640 19685 19840 20065 20150 20320 20480 20800 24800 25400 25600 25792 26416 26624 31496 31744 32104 32240 32512 33020 33280 39370 39680 40130 40300 40640 41275 41600 49600 50800 51181 51200 51584 52169 52832 53248 62992 63488 64208 64480 65024 66040 66560 78740 79360 80260 80600 81280 82550 83200 98425 99200 100325 101600 102362 102400 103168 104338 105664 124403 125984 126976 128416 128960 130048 132080 133120 157480 158720 160520 161200 162560 165100 166400 196850 198400 200650 203200 204724 206336 208676 211328 248806 251968 255905 256832 257920 260096 260845 264160 266240 314960 317440 321040 322400 325120 330200 332800 393700 396800 401300 406400 409448 412672 417352 422656 497612 503936 509651 511810 513664 515840 520192 521690 528320 622015 629920 634880 642080 644800 650240 660400 665600 787400 793600 802600 812800 818896 825344 834704 845312 995224 1007872 1019302 1023620 1027328 1031680 1043380 1056640 1244030 1259840 1279525 1284160 1289600 1300480 1304225 1320800 1331200 1574800 1587200 1605200 1617239 1625600 1637792 1650688 1669408 1690624 1990448 2015744 2038604 2047240 2054656 2063360 2086760 2113280 2488060 2519680 2548255 2559050 2568320 2579200 2600960 2608450 2641600 3110075 3149600 3174400 3210400 3234478 3251200 3275584 3338816 3381248 3980896 4031488 4077208 4094480 4109312 4126720 4173520 4226560 4976120 5039360 5096510 5118100 5136640 5158400 5216900 5283200 6220150 6299200 6420800 6468956 6502400 6551168 6625463 6677632 6762496 7961792 8062976 8086195 8154416 8188960 8218624 8253440 8347040 8453120 9952240 10078720 10193020 10236200 10273280 10316800 10433800 10566400 12440300 12598400 12741275 12841600 12937912 13004800 13102336 13250926 13355264 15799181 15923584 16125952 16172390 16308832 16377920 16437248 16694080 16906240 19904480 20157440 20386040 20472400 20546560 20633600 20867600 21132800 24880600 25196800 25482550 25683200 25875824 26204672 26501852 26710528 31598362 31847168 32344780 32617664 32755840 33127315 33388160 33812480 39808960 40314880 40430975 40772080 40944800 41093120 41267200 41735200 42265600 49761200 50393600 50965100 51366400 51751648 52409344 53003704 53421056 63196724 63694336 64689560 65235328 65511680 66254630 66776320 78995905 79617920 80629760 80861950 81544160 81889600 82186240 83470400 84531200 99522400 100787200 101930200 102732800 103503296 104818688 106007408 106842112 126393448 127388672 129379120 130470656 131023360 132509260 133552640 157991810 159235840 161723900 163088320 163779200 165636575 166940800 169062400 199044800 201574400 203860400 205389353 205465600 207006592 209637376 212014816 213684224 252786896 254777344 258758240 260941312 262046720 265018520 267105280 315983620 318471680 323447800 326176640 327558400 331273150 333881600 394979525 398089600 403148800 407720800 410778706 410931200 414013184 424029632 505573792 509554688 517516480 521882624 524093440 530037040 534210560 631967240 636943360 646895600 652353280 655116800 662546300 667763200 789959050 796179200 815441600 821557412 828026368 848059264 1011147584 1026946765 1035032960 1043765248 1048186880 1060074080 1068421120 1263934480 1273886720 1293791200 1304706560 1310233600 1325092600 1335526400 1579918100 1592358400 1630883200 1643114824 1656052736 1696118528 2022295168 2053893530 2070065920 2087530496 2120148160 2527868960 2547773440 2587582400 2609413120 2620467200 2650185200 2671052800 3159836200 3184716800 3261766400 3286229648 3312105472 3392237056 4044590336 4107787060 4140131840 4240296320 5055737920 5134733825 5175164800 5218826240 5240934400 5300370400 5342105600 6319672400 6369433600 6523532800 6572459296 6624210944 6784474112 8089180672 8215574120 8280263680 8480592640 10111475840 10269467650 10350329600 10437652480 10600740800 12639344800 12738867200 13047065600 13144918592 13568948224 16178361344 16431148240 16560527360 16961185280 20222951680 20538935300 20700659200 21201481600 25278689600 26094131200 26289837184 27137896448 32356722688 32862296480 33121054720 33922370560 40445903360 41077870600 41401318400 42402963200 50557379200 52188262400 52579674368 64713445376 65724592960 67844741120 80891806720 82155741200 82802636800 84805926400 101114758400 105159348736 131449185920 135689482240 161783613440 164311482400 165605273600 169611852800 202229516800 210318697472 262898371840 323567226880 328622964800 339223705600 404459033600 420637394944 525796743680 657245929600 678447411200 808918067200 841274789888 1051593487360 1314491859200 1617836134400 2103186974720 2628983718400 4206373949440 5257967436800 10515934873600 21031869747200
- Sum of all divisors σ(n): 58447235137536
- Sum of proper divisors (its aliquot sum) s(n): 37415365390336
- 21031869747200 is an abundant number, because the sum of its proper divisors (37415365390336) is greater than itself. Its abundance is 16383495643136
Bases of 21031869747200
- Binary: 1001100100000110111010010000000010000000000002
- Hexadecimal: 0x1320DD201000
- Base-36: 7GDWO7Y0W
Squares and roots of 21031869747200
- 21031869747200 squared (210318697472002) is 442339545063186591907840000
- 21031869747200 cubed (210318697472003) is 9303227695804645194775172426498048000000
-
The
square root of 21031869747200 is 4586051.6511700999 -
The
cube root of 21031869747200 is 27603.1912518051
Scales and comparisons
How big is 21031869747200?- 21,031,869,747,200 seconds is equal to 668,748 years, 20 weeks, 6 days, 8 hours, 53 minutes, 20 seconds.
-
To count from 1 to 21,031,869,747,200 would take you about one million, six hundred seventy-one thousand, eight hundred seventy-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 21031869747200 cubic inches would be around 2300.3 feet tall.
Recreational maths with 21031869747200
- 21031869747200 backwards is 00274796813012
- 21031869747200 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21031869747200's digits is 50
- More coming soon!
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The information we have on file for 21031869747200 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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