20979212800
20,979,212,800 is an even composite number composed of six prime numbers multiplied together.
20979212800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 20979212800:
29 × 52 × 72 × 13 × 31 × 83
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 7 × 13 × 31 × 83)See below for interesting mathematical facts about the number 20979212800 from the Numbermatics database.
Names of 20979212800
- Cardinal: 20979212800 can be written as Twenty billion, nine hundred seventy-nine million, two hundred twelve thousand, eight hundred.
Scientific notation
- Scientific notation: 2.09792128 × 1010
Factors of 20979212800
Divisors of 20979212800
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 25 26 28 31 32 35 40 49 50 52 56 62 64 65 70 80 83 91 98 100 104 112 124 128 130 140 155 160 166 175 182 196 200 208 217 224 245 248 256 260 280 310 320 325 332 350 364 392 400 403 415 416 434 448 455 490 496 512 520 560 581 620 637 640 650 664 700 728 775 784 800 806 830 832 868 896 910 980 992 1040 1079 1085 1120 1162 1225 1240 1274 1280 1300 1328 1400 1456 1519 1550 1568 1600 1612 1660 1664 1736 1792 1820 1960 1984 2015 2075 2080 2158 2170 2240 2275 2324 2450 2480 2548 2560 2573 2600 2656 2800 2821 2905 2912 3038 3100 3136 3185 3200 3224 3320 3328 3472 3584 3640 3920 3968 4030 4067 4150 4160 4316 4340 4480 4550 4648 4900 4960 5096 5146 5200 5312 5395 5425 5600 5642 5810 5824 6076 6200 6272 6370 6400 6448 6640 6656 6944 7280 7553 7595 7840 7936 8060 8134 8300 8320 8632 8680 8960 9100 9296 9800 9920 10075 10192 10292 10400 10624 10790 10850 11200 11284 11620 11648 12152 12400 12544 12740 12800 12865 12896 13280 13888 14105 14525 14560 15106 15190 15680 15872 15925 16120 16268 16600 16640 17264 17360 17920 18011 18200 18592 19600 19747 19840 20150 20335 20384 20584 20800 21248 21580 21700 22400 22568 23240 23296 24304 24800 25088 25480 25730 25792 26560 26975 27776 28210 29050 29120 30212 30380 31360 31850 32240 32536 33200 33280 33449 34528 34720 36022 36400 37184 37765 37975 39200 39494 39680 40300 40670 40768 41168 41600 42496 43160 43400 44800 45136 46480 46592 48608 49600 50960 51460 51584 52871 53120 53950 55552 56420 58100 58240 60424 60760 62720 63700 64325 64480 65072 66400 66898 69056 69440 70525 72044 72800 74368 75530 75950 78400 78988 79360 80600 81340 81536 82336 83200 86320 86800 89600 90055 90272 92960 97216 98735 99200 101675 101920 102920 103168 105742 106240 107900 111104 112840 116200 116480 120848 121520 125440 126077 127400 128650 128960 130144 132800 133796 138112 138880 141050 144088 145600 148736 151060 151900 156800 157976 161200 162680 163072 164672 166400 167245 172640 173600 180110 180544 185920 188825 194432 197470 198400 203350 203840 205840 206336 211484 212480 215800 225680 232400 232960 234143 241696 243040 252154 254800 257300 257920 260288 264355 265600 267592 276224 277760 282100 288176 291200 297472 302120 303800 313600 315952 322400 325360 326144 329344 334490 345280 347200 360220 361088 371840 377650 388864 394940 396800 406700 407680 411680 422968 431600 450275 451360 464800 468286 483392 486080 493675 504308 509600 514600 515840 520576 528710 531200 535184 552448 555520 564200 576352 582400 604240 607600 627200 630385 631904 644800 650720 658688 668980 690560 694400 720440 722176 743680 755300 777728 789880 813400 815360 823360 836225 845936 863200 900550 902720 929600 936572 966784 972160 987350 1008616 1019200 1029200 1031680 1041152 1057420 1062400 1070368 1128400 1152704 1164800 1170715 1208480 1215200 1260770 1263808 1289600 1301440 1317376 1321775 1337960 1381120 1388800 1440880 1444352 1487360 1510600 1579760 1626800 1630720 1639001 1646720 1672450 1691872 1726400 1801100 1805440 1859200 1873144 1933568 1944320 1974700 2017232 2038400 2058400 2082304 2114840 2140736 2256800 2305408 2341430 2416960 2430400 2521540 2527616 2579200 2602880 2643550 2675920 2762240 2777600 2881760 3021200 3151925 3159520 3253600 3278002 3293440 3344900 3383744 3452800 3602200 3610880 3718400 3746288 3867136 3888640 3949400 4034464 4076800 4116800 4229680 4281472 4513600 4610816 4682860 4833920 4860800 5043080 5055232 5158400 5205760 5287100 5351840 5763520 5853575 6042400 6303850 6319040 6507200 6556004 6586880 6689800 6767488 6905600 7204400 7221760 7436800 7492576 7898800 8068928 8153600 8195005 8233600 8459360 8562944 9027200 9221632 9365720 9667840 9721600 10086160 10110464 10411520 10574200 10703680 11527040 11707150 12084800 12607700 12638080 13014400 13112008 13379600 13534976 13811200 14408800 14985152 15797600 16137856 16390010 16467200 16918720 17125888 18054400 18731440 19335680 19443200 20172320 21148400 21407360 23054080 23414300 24169600 25215400 25276160 26028800 26224016 26759200 27069952 28817600 29970304 31595200 32275712 32780020 32934400 33837440 36108800 37462880 40344640 40975025 42296800 42814720 46108160 46828600 48339200 50430800 50552320 52057600 52448032 53518400 57635200 59940608 63190400 64551424 65560040 67674880 74925760 80689280 81950050 84593600 85629440 93657200 96678400 100861600 104896064 107036800 115270400 119881216 126380800 131120080 135349760 149851520 161378560 163900100 169187200 187314400 201723200 209792128 214073600 230540800 252761600 262240160 299703040 322757120 327800200 338374400 374628800 403446400 419584256 428147200 524480320 599406080 655600400 676748800 749257600 806892800 839168512 1048960640 1311200800 1498515200 1613785600 2097921280 2622401600 2997030400 4195842560 5244803200 10489606400 20979212800
- Sum of all divisors σ(n): 68025146112
- Sum of proper divisors (its aliquot sum) s(n): 47045933312
- 20979212800 is an abundant number, because the sum of its proper divisors (47045933312) is greater than itself. Its abundance is 26066720512
Bases of 20979212800
- Binary: 100111000100111010101100010000000002
- Hexadecimal: 0x4E2756200
- Base-36: 9MYHC74
Squares and roots of 20979212800
- 20979212800 squared (209792128002) is 440127369707683840000
- 20979212800 cubed (209792128003) is 9233525748201773074481152000000
-
The
square root of 20979212800 is 144842.0270501625 -
The
cube root of 20979212800 is 2758.0135534905
Scales and comparisons
How big is 20979212800?- 20,979,212,800 seconds is equal to 667 years, 3 weeks, 5 days, 23 hours, 6 minutes, 40 seconds.
-
To count from 1 to 20,979,212,800 would take you about one thousand, three hundred thirty-four 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 20979212800 cubic inches would be around 229.8 feet tall.
Recreational maths with 20979212800
- 20979212800 backwards is 00821297902
- 20979212800 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20979212800's digits is 40
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 20979212800 - Facts about the integer". Numbermatics.com. 2024. Web. 22 May 2024.
APA style:
Numbermatics. (2024). Number 20979212800 - Facts about the integer. Retrieved 22 May 2024, from https://numbermatics.com/n/20979212800/
Chicago style:
Numbermatics. 2024. "Number 20979212800 - Facts about the integer". https://numbermatics.com/n/20979212800/
The information we have on file for 20979212800 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!
Keywords: Divisors of 20979212800, math, Factors of 20979212800, curriculum, school, college, exams, university, Prime factorization of 20979212800, STEM, science, technology, engineering, physics, economics, calculator, twenty billion, nine hundred seventy-nine million, two hundred twelve thousand, eight hundred.