21050069040
21,050,069,040 is an even composite number composed of seven prime numbers multiplied together.
21050069040 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 21050069040:
24 × 32 × 5 × 7 × 11 × 13 × 29207
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 11 × 13 × 29207)See below for interesting mathematical facts about the number 21050069040 from the Numbermatics database.
Names of 21050069040
- Cardinal: 21050069040 can be written as Twenty-one billion, fifty million, sixty-nine thousand and forty.
Scientific notation
- Scientific notation: 2.105006904 × 1010
Factors of 21050069040
Divisors of 21050069040
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 18 20 21 22 24 26 28 30 33 35 36 39 40 42 44 45 48 52 55 56 60 63 65 66 70 72 77 78 80 84 88 90 91 99 104 105 110 112 117 120 126 130 132 140 143 144 154 156 165 168 176 180 182 195 198 208 210 220 231 234 240 252 260 264 273 280 286 308 312 315 330 336 360 364 385 390 396 420 429 440 455 462 468 495 504 520 528 546 560 572 585 616 624 630 660 693 715 720 728 770 780 792 819 840 858 880 910 924 936 990 1001 1008 1040 1092 1144 1155 1170 1232 1260 1287 1320 1365 1386 1430 1456 1540 1560 1584 1638 1680 1716 1820 1848 1872 1980 2002 2145 2184 2288 2310 2340 2520 2574 2640 2730 2772 2860 3003 3080 3120 3276 3432 3465 3640 3696 3960 4004 4095 4290 4368 4620 4680 5005 5040 5148 5460 5544 5720 6006 6160 6435 6552 6864 6930 7280 7920 8008 8190 8580 9009 9240 9360 10010 10296 10920 11088 11440 12012 12870 13104 13860 15015 16016 16380 17160 18018 18480 20020 20592 21840 24024 25740 27720 29207 30030 32760 34320 36036 40040 45045 48048 51480 55440 58414 60060 65520 72072 80080 87621 90090 102960 116828 120120 144144 146035 175242 180180 204449 233656 240240 262863 292070 321277 350484 360360 379691 408898 438105 467312 525726 584140 613347 642554 700968 720720 759382 817796 876210 963831 1022245 1051452 1139073 1168280 1226694 1285108 1314315 1401936 1518764 1606385 1635592 1752420 1840041 1898455 1927662 2044490 2102904 2248939 2278146 2336560 2453388 2570216 2628630 2657837 2891493 3037528 3066735 3212770 3271184 3417219 3504840 3680082 3796910 3855324 4088980 4176601 4205808 4497878 4556292 4819155 4906776 5140432 5257260 5315674 5695365 5782986 6075056 6133470 6425540 6746817 6834438 7009680 7360164 7593820 7710648 7973511 8177960 8353202 8995756 9112584 9200205 9638310 9813552 10514520 10631348 11244695 11390730 11565972 12266940 12529803 12851080 13289185 13493634 13668876 14457465 14720328 15187640 15421296 15947022 16355920 16706404 17086095 17991512 18225168 18400410 19276620 20240451 20883005 21029040 21262696 22489390 22781460 23131944 23920533 24533880 25059606 25702160 26578370 26987268 27337752 28914930 29236207 29440656 30375280 31894044 33412808 33734085 34172190 35983024 36800820 37589409 38553240 39867555 40480902 41766010 42525392 44978780 45562920 46263888 47841066 49067760 50119212 53156740 53974536 54675504 57829860 58472414 62649015 63788088 66825616 67468170 68344380 73601640 75178818 77106480 79735110 80961804 83532020 87708621 89957560 91125840 95682132 100238424 101202255 106313480 107949072 115659720 116944828 119602665 125298030 127576176 134936340 136688760 146181035 147203280 150357636 159470220 161923608 167064040 175417242 179915120 187947045 191364264 200476848 202404510 212626960 231319440 233889656 239205330 250596060 263125863 269872680 273377520 292362070 300715272 318940440 323847216 334128080 350834484 375894090 382728528 404809020 438543105 467779312 478410660 501192120 526251726 539745360 584724140 601430544 637880880 701668968 751788180 809618040 877086210 956821320 1002384240 1052503452 1169448280 1315629315 1403337936 1503576360 1619236080 1754172420 1913642640 2105006904 2338896560 2631258630 3007152720 3508344840 4210013808 5262517260 7016689680 10525034520 21050069040
- Sum of all divisors σ(n): 94919924736
- Sum of proper divisors (its aliquot sum) s(n): 73869855696
- 21050069040 is an abundant number, because the sum of its proper divisors (73869855696) is greater than itself. Its abundance is 52819786656
Bases of 21050069040
- Binary: 100111001101010111010010000001100002
- Hexadecimal: 0x4E6AE9030
- Base-36: 9O4O180
Squares and roots of 21050069040
- 21050069040 squared (210500690402) is 443105406588766521600
- 21050069040 cubed (210500690403) is 9327399400690806168120651264000
-
The
square root of 21050069040 is 145086.4192128263 -
The
cube root of 21050069040 is 2761.1150818803
Scales and comparisons
How big is 21050069040?- 21,050,069,040 seconds is equal to 669 years, 17 weeks, 1 hour, 24 minutes.
-
To count from 1 to 21,050,069,040 would take you about one thousand, three hundred thirty-eight 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 21050069040 cubic inches would be around 230.1 feet tall.
Recreational maths with 21050069040
- 21050069040 backwards is 04096005012
- The number of decimal digits it has is: 11
- The sum of 21050069040's digits is 27
- More coming soon!
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The information we have on file for 21050069040 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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