20764396800
20,764,396,800 is an even composite number composed of five prime numbers multiplied together.
20764396800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 20764396800:
28 × 32 × 52 × 73 × 1051
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 1051)See below for interesting mathematical facts about the number 20764396800 from the Numbermatics database.
Names of 20764396800
- Cardinal: 20764396800 can be written as Twenty billion, seven hundred sixty-four million, three hundred ninety-six thousand, eight hundred.
Scientific notation
- Scientific notation: 2.07643968 × 1010
Factors of 20764396800
Divisors of 20764396800
- Number of divisors d(n): 648
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 28 30 32 35 36 40 42 45 48 49 50 56 60 63 64 70 72 75 80 84 90 96 98 100 105 112 120 126 128 140 144 147 150 160 168 175 180 192 196 200 210 224 225 240 245 252 256 280 288 294 300 315 320 336 343 350 360 384 392 400 420 441 448 450 480 490 504 525 560 576 588 600 630 640 672 686 700 720 735 768 784 800 840 882 896 900 960 980 1008 1029 1050 1051 1120 1152 1176 1200 1225 1260 1280 1344 1372 1400 1440 1470 1568 1575 1600 1680 1715 1764 1792 1800 1920 1960 2016 2058 2100 2102 2205 2240 2304 2352 2400 2450 2520 2688 2744 2800 2880 2940 3087 3136 3150 3153 3200 3360 3430 3528 3600 3675 3840 3920 4032 4116 4200 4204 4410 4480 4704 4800 4900 5040 5145 5255 5376 5488 5600 5760 5880 6174 6272 6300 6306 6400 6720 6860 7056 7200 7350 7357 7840 8064 8232 8400 8408 8575 8820 8960 9408 9459 9600 9800 10080 10290 10510 10976 11025 11200 11520 11760 12348 12544 12600 12612 13440 13720 14112 14400 14700 14714 15435 15680 15765 16128 16464 16800 16816 17150 17640 18816 18918 19200 19600 20160 20580 21020 21952 22050 22071 22400 23520 24696 25200 25224 25725 26275 26880 27440 28224 28800 29400 29428 30870 31360 31530 32928 33600 33632 34300 35280 36785 37632 37836 39200 40320 41160 42040 43904 44100 44142 44800 47040 47295 49392 50400 50448 51450 51499 52550 54880 56448 57600 58800 58856 61740 62720 63060 65856 66213 67200 67264 68600 70560 73570 75672 77175 78400 78825 80640 82320 84080 87808 88200 88284 94080 94590 98784 100800 100896 102900 102998 105100 109760 110355 112896 117600 117712 123480 126120 131712 132426 134400 134528 137200 141120 147140 151344 154350 154497 156800 157650 164640 168160 176400 176568 183925 188160 189180 197568 201600 201792 205800 205996 210200 219520 220710 235200 235424 236475 246960 252240 257495 263424 264852 269056 274400 282240 294280 302688 308700 308994 313600 315300 329280 331065 336320 352800 353136 360493 367850 378360 395136 403200 403584 411600 411992 420400 439040 441420 463491 470400 470848 472950 493920 504480 514990 529704 548800 551775 564480 588560 605376 617400 617988 630600 658560 662130 672640 705600 706272 720986 735700 756720 772485 790272 807168 823200 823984 840800 882840 926982 940800 941696 945900 987840 1008960 1029980 1059408 1081479 1097600 1103550 1177120 1210752 1234800 1235976 1261200 1287475 1317120 1324260 1345280 1411200 1412544 1441972 1471400 1513440 1544970 1646400 1647968 1655325 1681600 1765680 1802465 1853964 1883392 1891800 1975680 2017920 2059960 2118816 2162958 2195200 2207100 2317455 2354240 2421504 2469600 2471952 2522400 2574950 2648520 2822400 2825088 2883944 2942800 3026880 3089940 3244437 3292800 3295936 3310650 3363200 3531360 3604930 3707928 3783600 3862425 3951360 4035840 4119920 4237632 4325916 4414200 4634910 4708480 4939200 4943904 5044800 5149900 5297040 5407395 5650176 5767888 5885600 6053760 6179880 6488874 6585600 6591872 6621300 6726400 7062720 7209860 7415856 7567200 7724850 8239840 8475264 8651832 8828400 9012325 9269820 9416960 9878400 9887808 10089600 10299800 10594080 10814790 11535776 11587275 11771200 12107520 12359760 12977748 13183744 13242600 14125440 14419720 14831712 15134400 15449700 16222185 16479680 16950528 17303664 17656800 18024650 18539640 19756800 19775616 20179200 20599600 21188160 21629580 23071552 23174550 23542400 24719520 25955496 26485200 27036975 28250880 28839440 29663424 30268800 30899400 32444370 32959360 34607328 35313600 36049300 37079280 39551232 41199200 42376320 43259160 46143104 46349100 47084800 49439040 51910992 52970400 54073950 57678880 59326848 60537600 61798800 64888740 65918720 69214656 70627200 72098600 74158560 81110925 82398400 84752640 86518320 92286208 92698200 98878080 103821984 105940800 108147900 115357760 118653696 123597600 129777480 138429312 141254400 144197200 148317120 162221850 164796800 173036640 185396400 197756160 207643968 211881600 216295800 230715520 247195200 259554960 276858624 288394400 296634240 324443700 329593600 346073280 370792800 415287936 423763200 432591600 461431040 494390400 519109920 576788800 593268480 648887400 692146560 741585600 830575872 865183200 988780800 1038219840 1153577600 1297774800 1384293120 1483171200 1730366400 2076439680 2307155200 2595549600 2966342400 3460732800 4152879360 5191099200 6921465600 10382198400 20764396800
- Sum of all divisors σ(n): 86656606400
- Sum of proper divisors (its aliquot sum) s(n): 65892209600
- 20764396800 is an abundant number, because the sum of its proper divisors (65892209600) is greater than itself. Its abundance is 45127812800
Bases of 20764396800
- Binary: 100110101011010011110001101000000002
- Hexadecimal: 0x4D5A78D00
- Base-36: 9JEL340
Squares and roots of 20764396800
- 20764396800 squared (207643968002) is 431160174467850240000
- 20764396800 cubed (207643968003) is 8952780947007671226335232000000
-
The
square root of 20764396800 is 144098.5662662889 -
The
cube root of 20764396800 is 2748.5677081387
Scales and comparisons
How big is 20764396800?- 20,764,396,800 seconds is equal to 660 years, 12 weeks, 4 days, 16 hours.
-
To count from 1 to 20,764,396,800 would take you about one thousand, three hundred twenty 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 20764396800 cubic inches would be around 229 feet tall.
Recreational maths with 20764396800
- 20764396800 backwards is 00869346702
- 20764396800 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20764396800's digits is 45
- More coming soon!
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The information we have on file for 20764396800 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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