20500742144000
20,500,742,144,000 is an even composite number composed of four prime numbers multiplied together.
20500742144000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of four hundred fifty-six divisors.
Prime factorization of 20500742144000:
218 × 53 × 372 × 457
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 37 × 37 × 457)See below for interesting mathematical facts about the number 20500742144000 from the Numbermatics database.
Names of 20500742144000
- Cardinal: 20500742144000 can be written as Twenty trillion, five hundred billion, seven hundred forty-two million, one hundred forty-four thousand.
Scientific notation
- Scientific notation: 2.0500742144 × 1013
Factors of 20500742144000
Divisors of 20500742144000
- Number of divisors d(n): 456
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 37 40 50 64 74 80 100 125 128 148 160 185 200 250 256 296 320 370 400 457 500 512 592 640 740 800 914 925 1000 1024 1184 1280 1369 1480 1600 1828 1850 2000 2048 2285 2368 2560 2738 2960 3200 3656 3700 4000 4096 4570 4625 4736 5120 5476 5920 6400 6845 7312 7400 8000 8192 9140 9250 9472 10240 10952 11425 11840 12800 13690 14624 14800 16000 16384 16909 18280 18500 18944 20480 21904 22850 23680 25600 27380 29248 29600 32000 32768 33818 34225 36560 37000 37888 40960 43808 45700 47360 51200 54760 57125 58496 59200 64000 65536 67636 68450 73120 74000 75776 81920 84545 87616 91400 94720 102400 109520 114250 116992 118400 128000 131072 135272 136900 146240 148000 151552 163840 169090 171125 175232 182800 189440 204800 219040 228500 233984 236800 256000 262144 270544 273800 292480 296000 303104 327680 338180 342250 350464 365600 378880 409600 422725 438080 457000 467968 473600 512000 541088 547600 584960 592000 606208 625633 655360 676360 684500 700928 731200 757760 819200 845450 876160 914000 935936 947200 1024000 1082176 1095200 1169920 1184000 1212416 1251266 1310720 1352720 1369000 1401856 1462400 1515520 1638400 1690900 1752320 1828000 1871872 1894400 2048000 2113625 2164352 2190400 2339840 2368000 2424832 2502532 2705440 2738000 2803712 2924800 3031040 3128165 3276800 3381800 3504640 3656000 3743744 3788800 4096000 4227250 4328704 4380800 4679680 4736000 4849664 5005064 5410880 5476000 5607424 5849600 6062080 6256330 6553600 6763600 7009280 7312000 7487488 7577600 8192000 8454500 8657408 8761600 9359360 9472000 9699328 10010128 10821760 10952000 11214848 11699200 12124160 12512660 13527200 14018560 14624000 14974976 15155200 15640825 16384000 16909000 17314816 17523200 18718720 18944000 20020256 21643520 21904000 22429696 23398400 24248320 25025320 27054400 28037120 29248000 29949952 30310400 31281650 32768000 33818000 34629632 35046400 37437440 37888000 40040512 43287040 43808000 44859392 46796800 48496640 50050640 54108800 56074240 58496000 59899904 60620800 62563300 67636000 69259264 70092800 74874880 75776000 78204125 80081024 86574080 87616000 89718784 93593600 100101280 108217600 112148480 116992000 119799808 121241600 125126600 135272000 138518528 140185600 149749760 151552000 156408250 160162048 173148160 175232000 179437568 187187200 200202560 216435200 224296960 233984000 242483200 250253200 270544000 277037056 280371200 299499520 303104000 312816500 320324096 346296320 350464000 358875136 374374400 400405120 432870400 448593920 467968000 500506400 541088000 554074112 560742400 598999040 606208000 625633000 640648192 692592640 700928000 748748800 800810240 865740800 897187840 935936000 1001012800 1082176000 1108148224 1121484800 1212416000 1251266000 1281296384 1385185280 1401856000 1497497600 1601620480 1731481600 1794375680 1871872000 2002025600 2164352000 2216296448 2242969600 2502532000 2562592768 2770370560 2803712000 2994995200 3203240960 3462963200 3743744000 4004051200 4328704000 4432592896 4485939200 5005064000 5125185536 5540741120 5607424000 6406481920 6925926400 7487488000 8008102400 8657408000 8971878400 10010128000 10250371072 11081482240 11214848000 12812963840 13851852800 14974976000 16016204800 17314816000 20020256000 20500742144 22162964480 22429696000 25625927680 27703705600 32032409600 34629632000 40040512000 41001484288 44859392000 51251855360 55407411200 64064819200 69259264000 80081024000 82002968576 102503710720 110814822400 128129638400 138518528000 160162048000 164005937152 205007421440 256259276800 277037056000 320324096000 410014842880 512518553600 554074112000 640648192000 820029685760 1025037107200 1281296384000 2050074214400 2562592768000 4100148428800 5125185536000 10250371072000 20500742144000
- Sum of all divisors σ(n): 52705175409432
- Sum of proper divisors (its aliquot sum) s(n): 32204433265432
- 20500742144000 is an abundant number, because the sum of its proper divisors (32204433265432) is greater than itself. Its abundance is 11703691121432
Bases of 20500742144000
- Binary: 1001010100101001100110111010000000000000000002
- Hexadecimal: 0x12A533740000
- Base-36: 79LWSK4JK
Squares and roots of 20500742144000
- 20500742144000 squared (205007421440002) is 420280428454777716736000000
- 20500742144000 cubed (205007421440003) is 8616060691921238335641809321984000000000
-
The
square root of 20500742144000 is 4527774.5244214623 -
The
cube root of 20500742144000 is 27368.8486363759
Scales and comparisons
How big is 20500742144000?- 20,500,742,144,000 seconds is equal to 651,860 years, 9 weeks, 5 days, 3 hours, 33 minutes, 20 seconds.
-
To count from 1 to 20,500,742,144,000 would take you about one million, six hundred twenty-nine thousand, six hundred fifty 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 20500742144000 cubic inches would be around 2280.7 feet tall.
Recreational maths with 20500742144000
- 20500742144000 backwards is 00044124700502
- The number of decimal digits it has is: 14
- The sum of 20500742144000's digits is 29
- More coming soon!
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The information we have on file for 20500742144000 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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