20800512000
20,800,512,000 is an even composite number composed of five prime numbers multiplied together.
20800512000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 20800512000:
213 × 32 × 53 × 37 × 61
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 37 × 61)See below for interesting mathematical facts about the number 20800512000 from the Numbermatics database.
Names of 20800512000
- Cardinal: 20800512000 can be written as Twenty billion, eight hundred million, five hundred twelve thousand.
Scientific notation
- Scientific notation: 2.0800512 × 1010
Factors of 20800512000
Divisors of 20800512000
- Number of divisors d(n): 672
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 37 40 45 48 50 60 61 64 72 74 75 80 90 96 100 111 120 122 125 128 144 148 150 160 180 183 185 192 200 222 225 240 244 250 256 288 296 300 305 320 333 360 366 370 375 384 400 444 450 480 488 500 512 549 555 576 592 600 610 640 666 720 732 740 750 768 800 888 900 915 925 960 976 1000 1024 1098 1110 1125 1152 1184 1200 1220 1280 1332 1440 1464 1480 1500 1525 1536 1600 1665 1776 1800 1830 1850 1920 1952 2000 2048 2196 2220 2250 2257 2304 2368 2400 2440 2560 2664 2745 2775 2880 2928 2960 3000 3050 3072 3200 3330 3552 3600 3660 3700 3840 3904 4000 4096 4392 4440 4500 4514 4575 4608 4625 4736 4800 4880 5120 5328 5490 5550 5760 5856 5920 6000 6100 6144 6400 6660 6771 7104 7200 7320 7400 7625 7680 7808 8000 8192 8325 8784 8880 9000 9028 9150 9216 9250 9472 9600 9760 10240 10656 10980 11100 11285 11520 11712 11840 12000 12200 12288 12800 13320 13542 13725 13875 14208 14400 14640 14800 15250 15360 15616 16000 16650 17568 17760 18000 18056 18300 18432 18500 18944 19200 19520 20313 20480 21312 21960 22200 22570 22875 23040 23424 23680 24000 24400 24576 25600 26640 27084 27450 27750 28416 28800 29280 29600 30500 30720 31232 32000 33300 33855 35136 35520 36000 36112 36600 36864 37000 37888 38400 39040 40626 40960 41625 42624 43920 44400 45140 45750 46080 46848 47360 48000 48800 51200 53280 54168 54900 55500 56425 56832 57600 58560 59200 61000 61440 62464 64000 66600 67710 68625 70272 71040 72000 72224 73200 73728 74000 75776 76800 78080 81252 83250 85248 87840 88800 90280 91500 92160 93696 94720 96000 97600 101565 102400 106560 108336 109800 111000 112850 113664 115200 117120 118400 122000 122880 124928 128000 133200 135420 137250 140544 142080 144000 144448 146400 148000 151552 153600 156160 162504 166500 169275 170496 175680 177600 180560 183000 184320 187392 189440 192000 195200 203130 204800 213120 216672 219600 222000 225700 227328 230400 234240 236800 244000 249856 256000 266400 270840 274500 281088 282125 284160 288000 288896 292800 296000 303104 307200 312320 325008 333000 338550 340992 351360 355200 361120 366000 368640 374784 378880 384000 390400 406260 426240 433344 439200 444000 451400 454656 460800 468480 473600 488000 499712 507825 512000 532800 541680 549000 562176 564250 568320 576000 577792 585600 592000 614400 624640 650016 666000 677100 681984 702720 710400 722240 732000 749568 757760 768000 780800 812520 846375 852480 866688 878400 888000 902800 909312 921600 936960 947200 976000 1015650 1024000 1065600 1083360 1098000 1124352 1128500 1136640 1152000 1155584 1171200 1184000 1249280 1300032 1332000 1354200 1363968 1405440 1420800 1444480 1464000 1499136 1515520 1536000 1561600 1625040 1692750 1704960 1733376 1756800 1776000 1805600 1843200 1873920 1894400 1952000 2031300 2131200 2166720 2196000 2248704 2257000 2273280 2304000 2311168 2342400 2368000 2498560 2539125 2600064 2664000 2708400 2727936 2810880 2841600 2888960 2928000 3072000 3123200 3250080 3385500 3409920 3466752 3513600 3552000 3611200 3747840 3788800 3904000 4062600 4262400 4333440 4392000 4497408 4514000 4546560 4608000 4622336 4684800 4736000 5078250 5200128 5328000 5416800 5621760 5683200 5777920 5856000 6246400 6500160 6771000 6819840 6933504 7027200 7104000 7222400 7495680 7577600 7808000 8125200 8524800 8666880 8784000 9028000 9216000 9244672 9369600 9472000 10156500 10400256 10656000 10833600 11243520 11366400 11555840 11712000 12492800 13000320 13542000 13639680 13867008 14054400 14208000 14444800 15616000 16250400 17049600 17333760 17568000 18056000 18489344 18739200 18944000 20313000 20800512 21312000 21667200 22487040 22732800 23111680 23424000 26000640 27084000 27734016 28108800 28416000 28889600 31232000 32500800 34099200 34667520 35136000 36112000 37478400 37888000 40626000 41601024 42624000 43334400 46223360 46848000 52001280 54168000 55468032 56217600 56832000 57779200 62464000 65001600 68198400 69335040 70272000 72224000 81252000 83202048 85248000 86668800 92446720 93696000 104002560 108336000 112435200 113664000 115558400 130003200 138670080 140544000 144448000 162504000 166404096 170496000 173337600 187392000 208005120 216672000 231116800 260006400 277340160 281088000 288896000 325008000 340992000 346675200 416010240 433344000 462233600 520012800 562176000 577792000 650016000 693350400 832020480 866688000 1040025600 1155584000 1300032000 1386700800 1733376000 2080051200 2311168000 2600064000 3466752000 4160102400 5200128000 6933504000 10400256000 20800512000
- Sum of all divisors σ(n): 78277449744
- Sum of proper divisors (its aliquot sum) s(n): 57476937744
- 20800512000 is an abundant number, because the sum of its proper divisors (57476937744) is greater than itself. Its abundance is 36676425744
Bases of 20800512000
- Binary: 100110101111100111010100000000000002
- Hexadecimal: 0x4D7CEA000
- Base-36: 9K035S0
Squares and roots of 20800512000
- 20800512000 squared (208005120002) is 432661299462144000000
- 20800512000 cubed (208005120003) is 8999576551397919817728000000000
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The
square root of 20800512000 is 144223.8260482643 -
The
cube root of 20800512000 is 2750.1602991959
Scales and comparisons
How big is 20800512000?- 20,800,512,000 seconds is equal to 661 years, 20 weeks, 2 days, 16 hours.
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To count from 1 to 20,800,512,000 would take you about one thousand, three hundred twenty-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 20800512000 cubic inches would be around 229.2 feet tall.
Recreational maths with 20800512000
- 20800512000 backwards is 00021500802
- 20800512000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20800512000's digits is 18
- More coming soon!
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The information we have on file for 20800512000 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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