21378452352000
21,378,452,352,000 is an even composite number composed of five prime numbers multiplied together.
21378452352000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred four divisors.
Prime factorization of 21378452352000:
210 × 3 × 53 × 61 × 973
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 61 × 97 × 97 × 97)See below for interesting mathematical facts about the number 21378452352000 from the Numbermatics database.
Names of 21378452352000
- Cardinal: 21378452352000 can be written as Twenty-one trillion, three hundred seventy-eight billion, four hundred fifty-two million, three hundred fifty-two thousand.
Scientific notation
- Scientific notation: 2.1378452352 × 1013
Factors of 21378452352000
Divisors of 21378452352000
- Number of divisors d(n): 704
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 61 64 75 80 96 97 100 120 122 125 128 150 160 183 192 194 200 240 244 250 256 291 300 305 320 366 375 384 388 400 480 485 488 500 512 582 600 610 640 732 750 768 776 800 915 960 970 976 1000 1024 1164 1200 1220 1280 1455 1464 1500 1525 1536 1552 1600 1830 1920 1940 1952 2000 2328 2400 2425 2440 2560 2910 2928 3000 3050 3072 3104 3200 3660 3840 3880 3904 4000 4575 4656 4800 4850 4880 5120 5820 5856 5917 6000 6100 6208 6400 7275 7320 7625 7680 7760 7808 8000 9150 9312 9409 9600 9700 9760 11640 11712 11834 12000 12125 12200 12416 12800 14550 14640 15250 15360 15520 15616 16000 17751 18300 18624 18818 19200 19400 19520 22875 23280 23424 23668 24000 24250 24400 24832 25600 28227 29100 29280 29585 30500 31040 31232 32000 35502 36375 36600 37248 37636 38400 38800 39040 45750 46560 46848 47045 47336 48000 48500 48800 49664 56454 58200 58560 59170 61000 62080 62464 64000 71004 72750 73200 74496 75272 76800 77600 78080 88755 91500 93120 93696 94090 94672 96000 97000 97600 99328 112908 116400 117120 118340 122000 124160 128000 141135 142008 145500 146400 147925 148992 150544 155200 156160 177510 183000 186240 187392 188180 189344 192000 194000 195200 225816 232800 234240 235225 236680 244000 248320 282270 284016 291000 292800 295850 297984 301088 310400 312320 355020 366000 372480 376360 378688 384000 388000 390400 443775 451632 465600 468480 470450 473360 488000 496640 564540 568032 573949 582000 585600 591700 602176 620800 705675 710040 732000 739625 744960 752720 757376 776000 780800 887550 903264 912673 931200 936960 940900 946720 976000 1129080 1136064 1147898 1164000 1171200 1176125 1183400 1204352 1241600 1411350 1420080 1464000 1479250 1489920 1505440 1514752 1552000 1561600 1721847 1775100 1806528 1825346 1862400 1881800 1893440 1952000 2218875 2258160 2272128 2295796 2328000 2342400 2352250 2366800 2408704 2483200 2738019 2822700 2840160 2869745 2928000 2958500 3010880 3029504 3104000 3443694 3528375 3550200 3613056 3650692 3724800 3763600 3786880 3904000 4437750 4516320 4544256 4563365 4591592 4656000 4684800 4704500 4733600 4817408 5476038 5645400 5680320 5739490 5856000 5917000 6021760 6059008 6208000 6887388 7056750 7100400 7226112 7301384 7449600 7527200 7573760 7808000 8609235 8875500 9032640 9088512 9126730 9183184 9312000 9409000 9467200 9634816 10952076 11290800 11360640 11478980 11712000 11834000 12043520 12416000 13690095 13774776 14113500 14200800 14348725 14452224 14602768 15054400 15147520 17218470 17751000 18065280 18177024 18253460 18366368 18624000 18818000 18934400 21904152 22581600 22721280 22816825 22957960 23424000 23668000 24087040 27380190 27549552 28227000 28401600 28697450 28904448 29205536 30108800 30295040 34436940 35502000 36130560 36506920 36732736 37248000 37636000 37868800 43046175 43808304 45163200 45442560 45633650 45915920 47336000 48174080 54760380 55099104 55673053 56454000 56803200 57394900 58411072 60217600 68450475 68873880 71004000 71743625 72261120 73013840 73465472 75272000 75737600 86092350 87616608 90326400 90885120 91267300 91831840 94672000 109520760 110198208 111346106 112908000 113606400 114084125 114789800 116822144 120435200 136900950 137747760 142008000 143487250 144522240 146027680 146930944 150544000 151475200 167019159 172184700 175233216 180652800 182534600 183663680 189344000 215230875 219041520 220396416 222692212 225816000 227212800 228168250 229579600 233644288 240870400 273801900 275495520 278365265 284016000 286974500 292055360 293861888 301088000 334038318 342252375 344369400 350466432 361305600 365069200 367327360 378688000 430461750 438083040 440792832 445384424 451632000 454425600 456336500 459159200 467288576 547603800 550991040 556730530 568032000 573949000 584110720 587723776 602176000 668076636 684504750 688738800 700932864 722611200 730138400 734654720 757376000 835095795 860923500 876166080 881585664 890768848 903264000 912673000 918318400 934577152 1095207600 1101982080 1113461060 1136064000 1147898000 1168221440 1204352000 1336153272 1369009500 1377477600 1391826325 1401865728 1460276800 1469309440 1670191590 1721847000 1752332160 1763171328 1781537696 1806528000 1825346000 1836636800 2190415200 2203964160 2226922120 2272128000 2295796000 2336442880 2672306544 2738019000 2754955200 2783652650 2803731456 2920553600 2938618880 3340383180 3443694000 3504664320 3563075392 3613056000 3650692000 3673273600 4175478975 4380830400 4407928320 4453844240 4591592000 4672885760 5344613088 5476038000 5509910400 5567305300 5841107200 6680766360 6887388000 6959131625 7009328640 7126150784 7301384000 7346547200 8350957950 8761660800 8815856640 8907688480 9183184000 10689226176 10952076000 11019820800 11134610600 11682214400 13361532720 13774776000 13918263250 14018657280 14252301568 14602768000 14693094400 16701915900 17523321600 17815376960 18366368000 20877394875 21378452352 21904152000 22039641600 22269221200 23364428800 26723065440 27549552000 27836526500 28504603136 29205536000 33403831800 35046643200 35630753920 36732736000 41754789750 42756904704 43808304000 44079283200 44538442400 53446130880 55099104000 55673053000 57009206272 58411072000 66807663600 70093286400 71261507840 73465472000 83509579500 85513809408 87616608000 89076884800 106892261760 110198208000 111346106000 116822144000 133615327200 142523015680 167019159000 171027618816 175233216000 178153769600 213784523520 220396416000 222692212000 267230654400 285046031360 334038318000 350466432000 356307539200 427569047040 445384424000 534461308800 668076636000 712615078400 855138094080 890768848000 1068922617600 1336153272000 1425230156800 1781537696000 2137845235200 2672306544000 3563075392000 4275690470400 5344613088000 7126150784000 10689226176000 21378452352000
- Sum of all divisors σ(n): 73031432772480
- Sum of proper divisors (its aliquot sum) s(n): 51652980420480
- 21378452352000 is an abundant number, because the sum of its proper divisors (51652980420480) is greater than itself. Its abundance is 30274528068480
Bases of 21378452352000
- Binary: 1001101110001100011110000111011101100000000002
- Hexadecimal: 0x13718F0EEC00
- Base-36: 7KT4IJZEO
Squares and roots of 21378452352000
- 21378452352000 squared (213784523520002) is 457038224966734331904000000
- 21378452352000 cubed (213784523520003) is 9770769915493986699652217438208000000000
-
The
square root of 21378452352000 is 4623683.8507839181 -
The
cube root of 21378452352000 is 27753.9895687577
Scales and comparisons
How big is 21378452352000?- 21,378,452,352,000 seconds is equal to 679,768 years, 34 weeks, 1 day, 2 hours, 40 minutes.
-
To count from 1 to 21,378,452,352,000 would take you about one million, six hundred ninety-nine thousand, four hundred twenty-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 21378452352000 cubic inches would be around 2312.8 feet tall.
Recreational maths with 21378452352000
- 21378452352000 backwards is 00025325487312
- The number of decimal digits it has is: 14
- The sum of 21378452352000's digits is 42
- More coming soon!
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The information we have on file for 21378452352000 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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