20311915438080
20,311,915,438,080 is an even composite number composed of six prime numbers multiplied together.
What does the number 20311915438080 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 672 divisors.
20311915438080 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 20311915438080:
213 × 32 × 5 × 7 × 73 × 107827
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 73 × 107827)See below for interesting mathematical facts about the number 20311915438080 from the Numbermatics database.
Names of 20311915438080
- Cardinal: 20311915438080 can be written as Twenty trillion, three hundred eleven billion, nine hundred fifteen million, four hundred thirty-eight thousand and eighty.
Scientific notation
- Scientific notation: 2.031191543808 × 1013
Factors of 20311915438080
Divisors of 20311915438080
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 64 70 72 73 80 84 90 96 105 112 120 126 128 140 144 146 160 168 180 192 210 219 224 240 252 256 280 288 292 315 320 336 360 365 384 420 438 448 480 504 511 512 560 576 584 630 640 657 672 720 730 768 840 876 896 960 1008 1022 1024 1095 1120 1152 1168 1260 1280 1314 1344 1440 1460 1533 1536 1680 1752 1792 1920 2016 2044 2048 2190 2240 2304 2336 2520 2555 2560 2628 2688 2880 2920 3066 3072 3285 3360 3504 3584 3840 4032 4088 4096 4380 4480 4599 4608 4672 5040 5110 5120 5256 5376 5760 5840 6132 6144 6570 6720 7008 7168 7665 7680 8064 8176 8192 8760 8960 9198 9216 9344 10080 10220 10240 10512 10752 11520 11680 12264 12288 13140 13440 14016 14336 15330 15360 16128 16352 17520 17920 18396 18432 18688 20160 20440 20480 21024 21504 22995 23040 23360 24528 24576 26280 26880 28032 28672 30660 30720 32256 32704 35040 35840 36792 36864 37376 40320 40880 40960 42048 43008 45990 46080 46720 49056 52560 53760 56064 57344 61320 61440 64512 65408 70080 71680 73584 73728 74752 80640 81760 84096 86016 91980 92160 93440 98112 105120 107520 107827 112128 122640 122880 129024 130816 140160 143360 147168 149504 161280 163520 168192 172032 183960 184320 186880 196224 210240 215040 215654 224256 245280 258048 261632 280320 286720 294336 299008 322560 323481 327040 336384 367920 368640 373760 392448 420480 430080 431308 448512 490560 516096 523264 539135 560640 588672 598016 645120 646962 654080 672768 735840 747520 754789 784896 840960 860160 862616 897024 970443 981120 1046528 1078270 1121280 1177344 1290240 1293924 1308160 1345536 1471680 1495040 1509578 1569792 1617405 1681920 1725232 1794048 1940886 1962240 2093056 2156540 2242560 2264367 2354688 2580480 2587848 2616320 2691072 2943360 2990080 3019156 3139584 3234810 3363840 3450464 3773945 3881772 3924480 4186112 4313080 4485120 4528734 4709376 4852215 5175696 5232640 5382144 5886720 6038312 6279168 6469620 6727680 6793101 6900928 7547890 7763544 7848960 7871371 8626160 8970240 9057468 9418752 9704430 10351392 10465280 11321835 11773440 12076624 12558336 12939240 13455360 13586202 13801856 15095780 15527088 15697920 15742742 17252320 18114936 18837504 19408860 20702784 20930560 22643670 23546880 23614113 24153248 25878480 26910720 27172404 27603712 30191560 31054176 31395840 31485484 33965505 34504640 36229872 37675008 38817720 39356855 41405568 45287340 47093760 47228226 48306496 51756960 54344808 55099597 55207424 60383120 62108352 62791680 62970968 67931010 69009280 70842339 72459744 77635440 78713710 82811136 90574680 94187520 94456452 96612992 103513920 108689616 110199194 110414848 118070565 120766240 124216704 125941936 135862020 138018560 141684678 144919488 155270880 157427420 165298791 165622272 181149360 188375040 188912904 193225984 207027840 217379232 220398388 220829696 236141130 241532480 248433408 251883872 271724040 275497985 276037120 283369356 289838976 310541760 314854840 330597582 331244544 354211695 362298720 377825808 386451968 414055680 434758464 440796776 441659392 472282260 483064960 495896373 496866816 503767744 543448080 550995970 552074240 566738712 579677952 621083520 629709680 661195164 662489088 708423390 724597440 755651616 772903936 826493955 828111360 869516928 881593552 883318784 944564520 966129920 991792746 993733632 1007535488 1086896160 1101991940 1104148480 1133477424 1159355904 1242167040 1259419360 1322390328 1324978176 1416846780 1449194880 1511303232 1545807872 1652987910 1656222720 1739033856 1763187104 1889129040 1932259840 1983585492 1987467264 2015070976 2173792320 2203983880 2208296960 2266954848 2318711808 2479481865 2484334080 2518838720 2644780656 2649956352 2833693560 2898389760 3022606464 3091615744 3305975820 3312445440 3478067712 3526374208 3778258080 3864519680 3967170984 3974934528 4030141952 4347584640 4407967760 4416593920 4533909696 4637423616 4958963730 4968668160 5037677440 5289561312 5667387120 5796779520 6045212928 6183231488 6611951640 6624890880 6956135424 7052748416 7556516160 7729039360 7934341968 7949869056 8060283904 8695169280 8815935520 9067819392 9274847232 9917927460 9937336320 10075354880 10579122624 11334774240 11593559040 12090425856 13223903280 13249781760 13912270848 14105496832 15113032320 15458078720 15868683936 16120567808 17390338560 17631871040 18135638784 18549694464 19835854920 19874672640 20150709760 21158245248 22669548480 23187118080 24180851712 26447806560 27824541696 28210993664 30226064640 30916157440 31737367872 32241135616 34780677120 35263742080 36271277568 39671709840 39749345280 40301419520 42316490496 45339096960 46374236160 48361703424 52895613120 55649083392 56421987328 60452129280 63474735744 64482271232 69561354240 70527484160 72542555136 79343419680 80602839040 84632980992 90678193920 92748472320 96723406848 105791226240 112843974656 120904258560 126949471488 139122708480 141054968320 145085110272 158686839360 161205678080 169265961984 181356387840 193446813696 211582452480 225687949312 241808517120 253898942976 278245416960 282109936640 290170220544 317373678720 322411356160 338531923968 362712775680 423164904960 451375898624 483617034240 507797885952 564219873280 580340441088 634747357440 677063847936 725425551360 846329809920 967234068480 1015595771904 1128439746560 1269494714880 1354127695872 1450851102720 1692659619840 2031191543808 2256879493120 2538989429760 2901702205440 3385319239680 4062383087616 5077978859520 6770638479360 10155957719040 20311915438080
- Sum of all divisors σ(n): 81572033821824
- Sum of proper divisors (its aliquot sum) s(n): 61260118383744
- 20311915438080 is an abundant number, because the sum of its proper divisors (61260118383744) is greater than itself. Its abundance is 40948202945664
Bases of 20311915438080
- Binary: 1001001111001001111001000000100100000000000002
- Hexadecimal: 0x12793C812000
- Base-36: 7775Y0HS0
Squares and roots of 20311915438080
- 20311915438080 squared (203119154380802) is 412573908763712638314086400
- 20311915438080 cubed (203119154380803) is 8380166346766664145068698852090970112000
-
The
square root of 20311915438080 is 4506874.2425410541 -
The
cube root of 20311915438080 is 27284.5603358755
Scales and comparisons
How big is 20311915438080?- 20,311,915,438,080 seconds is equal to 645,856 years, 4 weeks, 1 day, 20 hours, 48 minutes.
-
To count from 1 to 20,311,915,438,080 would take you about one million, six hundred fourteen thousand, six hundred forty 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 20311915438080 cubic inches would be around 2273.7 feet tall.
Recreational maths with 20311915438080
- 20311915438080 backwards is 08083451911302
- 20311915438080 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 20311915438080's digits is 45
- More coming soon!
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The information we have on file for 20311915438080 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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