20481481008742400
20,481,481,008,742,400 is an even composite number composed of four prime numbers multiplied together.
20481481008742400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 20481481008742400:
227 × 52 × 41 × 533
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 41 × 53 × 53 × 53)See below for interesting mathematical facts about the number 20481481008742400 from the Numbermatics database.
Names of 20481481008742400
- Cardinal: 20481481008742400 can be written as Twenty quadrillion, four hundred eighty-one trillion, four hundred eighty-one billion, eight million, seven hundred forty-two thousand, four hundred.
Scientific notation
- Scientific notation: 2.04814810087424 × 1016
Factors of 20481481008742400
Divisors of 20481481008742400
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 41 50 53 64 80 82 100 106 128 160 164 200 205 212 256 265 320 328 400 410 424 512 530 640 656 800 820 848 1024 1025 1060 1280 1312 1325 1600 1640 1696 2048 2050 2120 2173 2560 2624 2650 2809 3200 3280 3392 4096 4100 4240 4346 5120 5248 5300 5618 6400 6560 6784 8192 8200 8480 8692 10240 10496 10600 10865 11236 12800 13120 13568 14045 16384 16400 16960 17384 20480 20992 21200 21730 22472 25600 26240 27136 28090 32768 32800 33920 34768 40960 41984 42400 43460 44944 51200 52480 54272 54325 56180 65536 65600 67840 69536 70225 81920 83968 84800 86920 89888 102400 104960 108544 108650 112360 115169 131072 131200 135680 139072 140450 148877 163840 167936 169600 173840 179776 204800 209920 217088 217300 224720 230338 262144 262400 271360 278144 280900 297754 327680 335872 339200 347680 359552 409600 419840 434176 434600 449440 460676 524288 524800 542720 556288 561800 575845 595508 655360 671744 678400 695360 719104 744385 819200 839680 868352 869200 898880 921352 1048576 1049600 1085440 1112576 1123600 1151690 1191016 1310720 1343488 1356800 1390720 1438208 1488770 1638400 1679360 1736704 1738400 1797760 1842704 2097152 2099200 2170880 2225152 2247200 2303380 2382032 2621440 2686976 2713600 2781440 2876416 2879225 2977540 3276800 3358720 3473408 3476800 3595520 3685408 3721925 4194304 4198400 4341760 4450304 4494400 4606760 4764064 5242880 5373952 5427200 5562880 5752832 5758450 5955080 6103957 6553600 6717440 6946816 6953600 7191040 7370816 7443850 8388608 8396800 8683520 8900608 8988800 9213520 9528128 10485760 10747904 10854400 11125760 11505664 11516900 11910160 12207914 13107200 13434880 13893632 13907200 14382080 14741632 14887700 16777216 16793600 17367040 17801216 17977600 18427040 19056256 20971520 21495808 21708800 22251520 23011328 23033800 23820320 24415828 26214400 26869760 27787264 27814400 28764160 29483264 29775400 30519785 33554432 33587200 34734080 35602432 35955200 36854080 38112512 41943040 42991616 43417600 44503040 46022656 46067600 47640640 48831656 52428800 53739520 55574528 55628800 57528320 58966528 59550800 61039570 67108864 67174400 69468160 71204864 71910400 73708160 76225024 83886080 85983232 86835200 89006080 92045312 92135200 95281280 97663312 104857600 107479040 111149056 111257600 115056640 117933056 119101600 122079140 134217728 134348800 138936320 142409728 143820800 147416320 152450048 152598925 167772160 171966464 173670400 178012160 184090624 184270400 190562560 195326624 209715200 214958080 222298112 222515200 230113280 235866112 238203200 244158280 268697600 277872640 284819456 287641600 294832640 304900096 305197850 335544320 343932928 347340800 356024320 368181248 368540800 381125120 390653248 419430400 429916160 444596224 445030400 460226560 471732224 476406400 488316560 537395200 555745280 569638912 575283200 589665280 609800192 610395700 671088640 687865856 694681600 712048640 736362496 737081600 762250240 781306496 838860800 859832320 889192448 890060800 920453120 943464448 952812800 976633120 1074790400 1111490560 1139277824 1150566400 1179330560 1219600384 1220791400 1375731712 1389363200 1424097280 1472724992 1474163200 1524500480 1562612992 1677721600 1719664640 1778384896 1780121600 1840906240 1886928896 1905625600 1953266240 2149580800 2222981120 2278555648 2301132800 2358661120 2439200768 2441582800 2751463424 2778726400 2848194560 2945449984 2948326400 3049000960 3125225984 3355443200 3439329280 3556769792 3560243200 3681812480 3773857792 3811251200 3906532480 4299161600 4445962240 4557111296 4602265600 4717322240 4878401536 4883165600 5502926848 5557452800 5696389120 5890899968 5896652800 6098001920 6250451968 6878658560 7113539584 7120486400 7363624960 7547715584 7622502400 7813064960 8598323200 8891924480 9114222592 9204531200 9434644480 9756803072 9766331200 11114905600 11392778240 11781799936 11793305600 12196003840 12500903936 13757317120 14240972800 14727249920 15095431168 15245004800 15626129920 17196646400 17783848960 18228445184 18409062400 18869288960 19513606144 19532662400 22229811200 22785556480 23563599872 23586611200 24392007680 25001807872 27514634240 28481945600 29454499840 30190862336 30490009600 31252259840 34393292800 35567697920 36456890368 36818124800 37738577920 39027212288 39065324800 44459622400 45571112960 47127199744 47173222400 48784015360 50003615744 56963891200 58908999680 60381724672 60980019200 62504519680 68786585600 72913780736 73636249600 75477155840 78054424576 78130649600 88919244800 91142225920 94254399488 94346444800 97568030720 100007231488 113927782400 117817999360 120763449344 121960038400 125009039360 137573171200 145827561472 147272499200 150954311680 156108849152 156261299200 177838489600 182284451840 188508798976 188692889600 195136061440 200014462976 227855564800 235635998720 241526898688 243920076800 250018078720 291655122944 294544998400 301908623360 312217698304 312522598400 364568903680 377017597952 377385779200 390272122880 400028925952 455711129600 471271997440 483053797376 487840153600 500036157440 589089996800 603817246720 624435396608 625045196800 729137807360 754771558400 780544245760 800057851904 911422259200 942543994880 966107594752 975680307200 1000072314880 1178179993600 1207634493440 1248870793216 1250090393600 1458275614720 1509543116800 1561088491520 1600115703808 1822844518400 1885087989760 1932215189504 1951360614400 2000144629760 2356359987200 2415268986880 2497741586432 2500180787200 3019086233600 3122176983040 3200231407616 3645689036800 3864430379008 3902721228800 4000289259520 4712719974400 4830537973760 4995483172864 5000361574400 6038172467200 6244353966080 6400462815232 7291378073600 7728860758016 7805442457600 8000578519040 9425439948800 9661075947520 9990966345728 10000723148800 12076344934400 12488707932160 12800925630464 15457721516032 15610884915200 16001157038080 19322151895040 19981932691456 20001446297600 24152689868800 24977415864320 25601851260928 31221769830400 32002314076160 38644303790080 40002892595200 48305379737600 49954831728640 51203702521856 62443539660800 64004628152320 77288607580160 80005785190400 96610759475200 99909663457280 102407405043712 124887079321600 128009256304640 160011570380800 193221518950400 204814810087424 249774158643200 256018512609280 320023140761600 386443037900800 409629620174848 499548317286400 512037025218560 640046281523200 819259240349696 1024074050437120 1280092563046400 2048148100874240 2560185126092800 4096296201748480 5120370252185600 10240740504371200 20481481008742400
- Sum of all divisors σ(n): 53033579516093400
- Sum of proper divisors (its aliquot sum) s(n): 32552098507351000
- 20481481008742400 is an abundant number, because the sum of its proper divisors (32552098507351000) is greater than itself. Its abundance is 12070617498608600
Bases of 20481481008742400
- Binary: 10010001100001111001100011010000000000000000000000000002
- Hexadecimal: 0x48C3CC68000000
- Base-36: 5LO2UHCFPQ8
Squares and roots of 20481481008742400
- 20481481008742400 squared (204814810087424002) is 419491064311475599065229557760000
- 20481481008742400 cubed (204814810087424003) is 8591798267032624244854761225167705445761024000000
-
The
square root of 20481481008742400 is 143113524.8980416945 -
The
cube root of 20481481008742400 is 273602.7463335925
Scales and comparisons
How big is 20481481008742400?- 20,481,481,008,742,400 seconds is equal to 651,247,742 years, 36 weeks, 1 day, 22 hours, 13 minutes, 20 seconds.
-
To count from 1 to 20,481,481,008,742,400 would take you about one billion, nine hundred fifty-three million, seven hundred forty-three thousand, two hundred twenty-eight 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 20481481008742400 cubic inches would be around 22800.2 feet tall.
Recreational maths with 20481481008742400
- 20481481008742400 backwards is 00424780018418402
- 20481481008742400 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 20481481008742400's digits is 53
- More coming soon!
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The information we have on file for 20481481008742400 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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