21346378816000000
21,346,378,816,000,000 is an even composite number composed of four prime numbers multiplied together.
21346378816000000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eight hundred nineteen divisors.
Prime factorization of 21346378816000000:
212 × 56 × 72 × 26092
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 2609 × 2609)See below for interesting mathematical facts about the number 21346378816000000 from the Numbermatics database.
Names of 21346378816000000
- Cardinal: 21346378816000000 can be written as Twenty-one quadrillion, three hundred forty-six trillion, three hundred seventy-eight billion, eight hundred sixteen million.
Scientific notation
- Scientific notation: 2.1346378816 × 1016
Factors of 21346378816000000
Divisors of 21346378816000000
- Number of divisors d(n): 819
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 64 70 80 98 100 112 125 128 140 160 175 196 200 224 245 250 256 280 320 350 392 400 448 490 500 512 560 625 640 700 784 800 875 896 980 1000 1024 1120 1225 1250 1280 1400 1568 1600 1750 1792 1960 2000 2048 2240 2450 2500 2560 2609 2800 3125 3136 3200 3500 3584 3920 4000 4096 4375 4480 4900 5000 5120 5218 5600 6125 6250 6272 6400 7000 7168 7840 8000 8750 8960 9800 10000 10240 10436 11200 12250 12500 12544 12800 13045 14000 14336 15625 15680 16000 17500 17920 18263 19600 20000 20480 20872 21875 22400 24500 25000 25088 25600 26090 28000 28672 30625 31250 31360 32000 35000 35840 36526 39200 40000 41744 43750 44800 49000 50000 50176 51200 52180 56000 61250 62500 62720 64000 65225 70000 71680 73052 78400 80000 83488 87500 89600 91315 98000 100000 100352 102400 104360 109375 112000 122500 125000 125440 127841 128000 130450 140000 143360 146104 153125 156800 160000 166976 175000 179200 182630 196000 200000 200704 208720 218750 224000 245000 250000 250880 255682 256000 260900 280000 292208 306250 313600 320000 326125 333952 350000 358400 365260 392000 400000 417440 437500 448000 456575 490000 500000 501760 511364 512000 521800 560000 584416 612500 627200 639205 640000 652250 667904 700000 716800 730520 765625 784000 800000 834880 875000 896000 913150 980000 1000000 1003520 1022728 1043600 1120000 1168832 1225000 1254400 1278410 1280000 1304500 1335808 1400000 1461040 1531250 1568000 1600000 1630625 1669760 1750000 1792000 1826300 1960000 2000000 2045456 2087200 2240000 2282875 2337664 2450000 2508800 2556820 2560000 2609000 2671616 2800000 2922080 3062500 3136000 3196025 3200000 3261250 3339520 3500000 3584000 3652600 3920000 4000000 4090912 4174400 4480000 4565750 4675328 4900000 5017600 5113640 5218000 5343232 5600000 5844160 6125000 6272000 6392050 6400000 6522500 6679040 6806881 7000000 7305200 7840000 8000000 8153125 8181824 8348800 8960000 9131500 9350656 9800000 10227280 10436000 10686464 11200000 11414375 11688320 12250000 12544000 12784100 12800000 13045000 13358080 13613762 14000000 14610400 15680000 15980125 16000000 16306250 16363648 16697600 17920000 18263000 18701312 19600000 20454560 20872000 22400000 22828750 23376640 24500000 25088000 25568200 26090000 26716160 27227524 28000000 29220800 31360000 31960250 32000000 32612500 32727296 33395200 34034405 36526000 37402624 39200000 40765625 40909120 41744000 44800000 45657500 46753280 47648167 49000000 51136400 52180000 53432320 54455048 56000000 57071875 58441600 62720000 63920500 64000000 65225000 65454592 66790400 68068810 73052000 74805248 78400000 79900625 81531250 81818240 83488000 89600000 91315000 93506560 95296334 98000000 102272800 104360000 108910096 112000000 114143750 116883200 125440000 127841000 130450000 130909184 133580800 136137620 146104000 156800000 159801250 163062500 163636480 166976000 170172025 182630000 187013120 190592668 196000000 204545600 208720000 217820192 224000000 228287500 233766400 238240835 255682000 260900000 261818368 267161600 272275240 285359375 292208000 313600000 319602500 326125000 327272960 333537169 333952000 340344050 365260000 374026240 381185336 392000000 399503125 409091200 417440000 435640384 448000000 456575000 467532800 476481670 511364000 521800000 523636736 544550480 570718750 584416000 627200000 639205000 652250000 654545920 667074338 667904000 680688100 730520000 762370672 784000000 799006250 818182400 834880000 850860125 871280768 913150000 935065600 952963340 1022728000 1043600000 1089100960 1141437500 1168832000 1191204175 1278410000 1304500000 1309091840 1334148676 1335808000 1361376200 1461040000 1524741344 1568000000 1598012500 1636364800 1667685845 1669760000 1701720250 1742561536 1826300000 1870131200 1905926680 1997515625 2045456000 2087200000 2178201920 2282875000 2337664000 2382408350 2556820000 2609000000 2618183680 2668297352 2722752400 2922080000 3049482688 3136000000 3196025000 3272729600 3335371690 3339520000 3403440500 3485123072 3652600000 3811853360 3995031250 4090912000 4174400000 4254300625 4356403840 4565750000 4675328000 4764816700 5113640000 5218000000 5336594704 5445504800 5844160000 5956020875 6098965376 6392050000 6545459200 6670743380 6679040000 6806881000 6970246144 7305200000 7623706720 7990062500 8181824000 8338429225 8348800000 8508601250 8712807680 9131500000 9350656000 9529633400 10227280000 10436000000 10673189408 10891009600 11688320000 11912041750 12197930752 12784100000 13090918400 13341486760 13613762000 13940492288 14610400000 15247413440 15980125000 16363648000 16676858450 16697600000 17017202500 17425615360 18263000000 19059266800 20454560000 20872000000 21271503125 21346378816 21782019200 23376640000 23824083500 24395861504 25568200000 26682973520 27227524000 27880984576 29220800000 29780104375 30494826880 31960250000 32727296000 33353716900 33395200000 34034405000 34851230720 36526000000 38118533600 40909120000 41692146125 41744000000 42543006250 42692757632 43564038400 46753280000 47648167000 48791723008 51136400000 53365947040 54455048000 58441600000 59560208750 60989653760 63920500000 65454592000 66707433800 68068810000 69702461440 73052000000 76237067200 81818240000 83384292250 83488000000 85086012500 85385515264 87128076800 95296334000 97583446016 102272800000 106357515625 106731894080 108910096000 116883200000 119120417500 121979307520 127841000000 133414867600 136137620000 139404922880 146104000000 148900521875 152474134400 163636480000 166768584500 166976000000 170172025000 170771030528 174256153600 190592668000 195166892032 204545600000 208460730625 212715031250 213463788160 217820192000 233766400000 238240835000 243958615040 255682000000 266829735200 272275240000 292208000000 297801043750 304948268800 327272960000 333537169000 340344050000 341542061056 348512307200 381185336000 409091200000 416921461250 425430062500 426927576320 435640384000 476481670000 487917230080 511364000000 533659470400 544550480000 584416000000 595602087500 609896537600 667074338000 680688100000 683084122112 697024614400 744502609375 762370672000 818182400000 833842922500 850860125000 853855152640 871280768000 952963340000 975834460160 1022728000000 1042303653125 1067318940800 1089100960000 1168832000000 1191204175000 1219793075200 1334148676000 1361376200000 1366168244224 1489005218750 1524741344000 1636364800000 1667685845000 1701720250000 1707710305280 1742561536000 1905926680000 2045456000000 2084607306250 2134637881600 2178201920000 2382408350000 2439586150400 2668297352000 2722752400000 2978010437500 3049482688000 3335371690000 3403440500000 3415420610560 3485123072000 3811853360000 4090912000000 4169214612500 4269275763200 4356403840000 4764816700000 4879172300800 5211518265625 5336594704000 5445504800000 5956020875000 6098965376000 6670743380000 6806881000000 6830841221120 7623706720000 8181824000000 8338429225000 8538551526400 8712807680000 9529633400000 10423036531250 10673189408000 10891009600000 11912041750000 12197930752000 13341486760000 13613762000000 15247413440000 16676858450000 17077103052800 17425615360000 19059266800000 20846073062500 21346378816000 21782019200000 23824083500000 24395861504000 26682973520000 27227524000000 30494826880000 33353716900000 34154206105600 38118533600000 41692146125000 42692757632000 43564038400000 47648167000000 53365947040000 54455048000000 60989653760000 66707433800000 76237067200000 83384292250000 85385515264000 87128076800000 95296334000000 106731894080000 108910096000000 121979307520000 133414867600000 152474134400000 166768584500000 170771030528000 190592668000000 213463788160000 217820192000000 266829735200000 304948268800000 333537169000000 381185336000000 426927576320000 435640384000000 533659470400000 609896537600000 667074338000000 762370672000000 853855152640000 1067318940800000 1334148676000000 1524741344000000 2134637881600000 2668297352000000 3049482688000000 4269275763200000 5336594704000000 10673189408000000 21346378816000000
- Sum of all divisors σ(n): 62094182225641527
- Sum of proper divisors (its aliquot sum) s(n): 40747803409641527
- 21346378816000000 is an abundant number, because the sum of its proper divisors (40747803409641527) is greater than itself. Its abundance is 19401424593641527
Bases of 21346378816000000
- Binary: 10010111101011001101011000111101001000110010000000000002
- Hexadecimal: 0x4BD66B1E919000
- Base-36: 5U6NR1RVLZ4
Squares and roots of 21346378816000000
- 21346378816000000 squared (213463788160000002) is 455667888556173561856000000000000
- 21346378816000000 cubed (213463788160000003) is 9726859363406952146822184042496000000000000000000
-
21346378816000000 is a
perfect square number . Itssquare root is 146104000 -
The
cube root of 21346378816000000 is 277401.0309238251
Scales and comparisons
How big is 21346378816000000?- 21,346,378,816,000,000 seconds is equal to 678,748,817 years, 34 weeks, 3 days, 15 hours, 6 minutes, 40 seconds.
-
To count from 1 to 21,346,378,816,000,000 would take you about two billion, thirty-six million, two hundred forty-six thousand, four 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 21346378816000000 cubic inches would be around 23116.8 feet tall.
Recreational maths with 21346378816000000
- 21346378816000000 backwards is 00000061887364312
- 21346378816000000 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21346378816000000's digits is 49
- More coming soon!
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The information we have on file for 21346378816000000 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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