20995472805120
20,995,472,805,120 is an even composite number composed of six prime numbers multiplied together.
20995472805120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 20995472805120:
28 × 32 × 5 × 11 × 19 × 29532
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 11 × 19 × 2953 × 2953)See below for interesting mathematical facts about the number 20995472805120 from the Numbermatics database.
Names of 20995472805120
- Cardinal: 20995472805120 can be written as Twenty trillion, nine hundred ninety-five billion, four hundred seventy-two million, eight hundred five thousand, one hundred twenty.
Scientific notation
- Scientific notation: 2.099547280512 × 1013
Factors of 20995472805120
Divisors of 20995472805120
- Number of divisors d(n): 648
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 19 20 22 24 30 32 33 36 38 40 44 45 48 55 57 60 64 66 72 76 80 88 90 95 96 99 110 114 120 128 132 144 152 160 165 171 176 180 190 192 198 209 220 228 240 256 264 285 288 304 320 330 342 352 360 380 384 396 418 440 456 480 495 528 570 576 608 627 640 660 684 704 720 760 768 792 836 855 880 912 960 990 1045 1056 1140 1152 1216 1254 1280 1320 1368 1408 1440 1520 1584 1672 1710 1760 1824 1881 1920 1980 2090 2112 2280 2304 2432 2508 2640 2736 2816 2880 2953 3040 3135 3168 3344 3420 3520 3648 3762 3840 3960 4180 4224 4560 4864 5016 5280 5472 5760 5906 6080 6270 6336 6688 6840 7040 7296 7524 7920 8360 8448 8859 9120 9405 10032 10560 10944 11520 11812 12160 12540 12672 13376 13680 14080 14592 14765 15048 15840 16720 17718 18240 18810 20064 21120 21888 23624 24320 25080 25344 26577 26752 27360 29530 30096 31680 32483 33440 35436 36480 37620 40128 42240 43776 44295 47248 50160 53154 53504 54720 56107 59060 60192 63360 64966 66880 70872 72960 75240 80256 88590 94496 97449 100320 106308 109440 112214 118120 120384 126720 129932 132885 133760 141744 150480 160512 162415 168321 177180 188992 194898 200640 212616 218880 224428 236240 240768 259864 265770 267520 280535 283488 292347 300960 324830 336642 354360 377984 389796 401280 425232 448856 472480 481536 487245 504963 519728 531540 561070 566976 584694 601920 617177 649660 673284 708720 755968 779592 802560 841605 850464 897712 944960 974490 1009926 1039456 1063080 1122140 1133952 1169388 1203840 1234354 1299320 1346568 1417440 1461735 1559184 1683210 1700928 1795424 1851531 1889920 1948980 2019852 2078912 2126160 2244280 2267904 2338776 2407680 2468708 2524815 2598640 2693136 2834880 2923470 3085885 3118368 3366420 3401856 3590848 3703062 3779840 3897960 4039704 4157824 4252320 4488560 4677552 4937416 5049630 5197280 5386272 5554593 5669760 5846940 6171770 6236736 6732840 6803712 7181696 7406124 7795920 8079408 8315648 8504640 8720209 8977120 9257655 9355104 9874832 10099260 10394560 10772544 11109186 11339520 11693880 12343540 12473472 13465680 14363392 14812248 15591840 16158816 17009280 17440418 17954240 18515310 18710208 19749664 20198520 20789120 21545088 22218372 23387760 24687080 24946944 26160627 26931360 27772965 29624496 31183680 32317632 34018560 34880836 35908480 37030620 37420416 39499328 40397040 41578240 43090176 43601045 44436744 46775520 49374160 52321254 53862720 55545930 59248992 62367360 64635264 69761672 71816960 74061240 74840832 78481881 78998656 80794080 87202090 88873488 93551040 95922299 98748320 104642508 107725440 111091860 118497984 124734720 129270528 130803135 139523344 148122480 156963762 157997312 161588160 165683971 174404180 177746976 187102080 191844598 197496640 209285016 215450880 222183720 236995968 261606270 279046688 287766897 296244960 313927524 323176320 331367942 348808360 355493952 374204160 383689196 392409405 394993280 418570032 444367440 473991936 479611495 497051913 523212540 558093376 575533794 592489920 627855048 646352640 662735884 697616720 710987904 767378392 784818810 789986560 828419855 837140064 863300691 888734880 959222990 994103826 1046425080 1116186752 1151067588 1184979840 1255710096 1325471768 1395233440 1421975808 1438834485 1491155739 1534756784 1569637620 1656839710 1674280128 1726601382 1777469760 1822523681 1918445980 1988207652 2092850160 2232373504 2302135176 2369959680 2485259565 2511420192 2650943536 2790466880 2877668970 2982311478 3069513568 3139275240 3313679420 3348560256 3453202764 3554939520 3645047362 3836891960 3976415304 4185700320 4316503455 4604270352 4970519130 5022840384 5301887072 5467571043 5580933760 5755337940 5964622956 6139027136 6278550480 6627358840 6697120512 6906405528 7109879040 7290094724 7455778695 7673783920 7952830608 8371400640 8633006910 9112618405 9208540704 9941038260 10045680768 10603774144 10935142086 11161867520 11510675880 11929245912 12278054272 12557100960 13254717680 13812811056 14580189448 14911557390 15347567840 15905661216 16402713129 16742801280 17266013820 18225236810 18417081408 19882076520 20091361536 21207548288 21870284172 23021351760 23858491824 24556108544 25114201920 26509435360 27337855215 27625622112 29160378896 29823114780 30695135680 31811322432 32805426258 33485602560 34532027640 36450473620 36834162816 39764153040 42415096576 43740568344 46042703520 47716983648 50228403840 53018870720 54675710430 55251244224 58320757792 59646229560 61390271360 63622644864 65610852516 69064055280 72900947240 73668325632 79528306080 82013565645 87481136688 92085407040 95433967296 100456807680 106037741440 109351420860 110502488448 116641515584 119292459120 122780542720 127245289728 131221705032 138128110560 145801894480 159056612160 164027131290 174962273376 184170814080 190867934592 212075482880 218702841720 221004976896 233283031168 238584918240 262443410064 276256221120 291603788960 318113224320 328054262580 349924546752 368341628160 381735869184 437405683440 466566062336 477169836480 524886820128 552512442240 583207577920 636226448640 656108525160 699849093504 874811366880 954339672960 1049773640256 1105024884480 1166415155840 1312217050320 1399698187008 1749622733760 1908679345920 2099547280512 2332830311680 2624434100640 3499245467520 4199094561024 5248868201280 6998490935040 10497736402560 20995472805120
- Sum of all divisors σ(n): 83445079404960
- Sum of proper divisors (its aliquot sum) s(n): 62449606599840
- 20995472805120 is an abundant number, because the sum of its proper divisors (62449606599840) is greater than itself. Its abundance is 41454133794720
Bases of 20995472805120
- Binary: 1001100011000011000111011001011001101000000002
- Hexadecimal: 0x131863B2CD00
- Base-36: 7FX6QF5S0
Squares and roots of 20995472805120
- 20995472805120 squared (209954728051202) is 440809878310533481498214400
- 20995472805120 cubed (209954728051203) is 9255011812297062241234995109039177728000
-
The
square root of 20995472805120 is 4582081.7108733449 -
The
cube root of 20995472805120 is 27587.2590518965
Scales and comparisons
How big is 20995472805120?- 20,995,472,805,120 seconds is equal to 667,591 years, 4 weeks, 5 days, 11 hours, 12 minutes.
-
To count from 1 to 20,995,472,805,120 would take you about one million, six hundred sixty-eight thousand, nine hundred seventy-seven 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 20995472805120 cubic inches would be around 2298.9 feet tall.
Recreational maths with 20995472805120
- 20995472805120 backwards is 02150827459902
- The number of decimal digits it has is: 14
- The sum of 20995472805120's digits is 54
- More coming soon!
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The information we have on file for 20995472805120 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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