21334648320
21,334,648,320 is an even composite number composed of five prime numbers multiplied together.
21334648320 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred divisors.
Prime factorization of 21334648320:
29 × 34 × 5 × 137 × 751
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 137 × 751)See below for interesting mathematical facts about the number 21334648320 from the Numbermatics database.
Names of 21334648320
- Cardinal: 21334648320 can be written as Twenty-one billion, three hundred thirty-four million, six hundred forty-eight thousand, three hundred twenty.
Scientific notation
- Scientific notation: 2.133464832 × 1010
Factors of 21334648320
Divisors of 21334648320
- Number of divisors d(n): 400
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 128 135 137 144 160 162 180 192 216 240 256 270 274 288 320 324 360 384 405 411 432 480 512 540 548 576 640 648 685 720 751 768 810 822 864 960 1080 1096 1152 1233 1280 1296 1370 1440 1502 1536 1620 1644 1728 1920 2055 2160 2192 2253 2304 2466 2560 2592 2740 2880 3004 3240 3288 3456 3699 3755 3840 4110 4320 4384 4506 4608 4932 5184 5480 5760 6008 6165 6480 6576 6759 6912 7398 7510 7680 8220 8640 8768 9012 9864 10368 10960 11097 11265 11520 12016 12330 12960 13152 13518 13824 14796 15020 16440 17280 17536 18024 18495 19728 20277 20736 21920 22194 22530 23040 24032 24660 25920 26304 27036 29592 30040 32880 33795 34560 35072 36048 36990 39456 40554 41472 43840 44388 45060 48064 49320 51840 52608 54072 55485 59184 60080 60831 65760 67590 69120 70144 72096 73980 78912 81108 87680 88776 90120 96128 98640 101385 102887 103680 105216 108144 110970 118368 120160 121662 131520 135180 144192 147960 157824 162216 175360 177552 180240 192256 197280 202770 205774 207360 210432 216288 221940 236736 240320 243324 263040 270360 288384 295920 304155 308661 315648 324432 350720 355104 360480 384512 394560 405540 411548 432576 443880 473472 480640 486648 514435 526080 540720 576768 591840 608310 617322 631296 648864 710208 720960 789120 811080 823096 865152 887760 925983 946944 961280 973296 1028870 1052160 1081440 1153536 1183680 1216620 1234644 1297728 1420416 1441920 1543305 1578240 1622160 1646192 1730304 1775520 1851966 1893888 1922560 1946592 2057740 2162880 2367360 2433240 2469288 2595456 2777949 2840832 2883840 3086610 3156480 3244320 3292384 3460608 3551040 3703932 3893184 4115480 4325760 4629915 4734720 4866480 4938576 5190912 5555898 5681664 5767680 6173220 6488640 6584768 7102080 7407864 7786368 8230960 8333847 8651520 9259830 9469440 9732960 9877152 10381824 11111796 12346440 12977280 13169536 13889745 14204160 14815728 15572736 16461920 16667694 17303040 18519660 19465920 19754304 22223592 24692880 25954560 26339072 27779490 28408320 29631456 31145472 32923840 33335388 37039320 38931840 39508608 41669235 44447184 49385760 51909120 52678144 55558980 59262912 65847680 66670776 74078640 77863680 79017216 83338470 88894368 98771520 111117960 118525824 131695360 133341552 148157280 155727360 158034432 166676940 177788736 197543040 222235920 237051648 263390720 266683104 296314560 333353880 355577472 395086080 444471840 474103296 533366208 592629120 666707760 711154944 790172160 888943680 1066732416 1185258240 1333415520 1422309888 1777887360 2133464832 2370516480 2666831040 3555774720 4266929664 5333662080 7111549440 10667324160 21334648320
- Sum of all divisors σ(n): 77074227648
- Sum of proper divisors (its aliquot sum) s(n): 55739579328
- 21334648320 is an abundant number, because the sum of its proper divisors (55739579328) is greater than itself. Its abundance is 34404931008
Bases of 21334648320
- Binary: 100111101111010010011100110000000002
- Hexadecimal: 0x4F7A4E600
- Base-36: 9SU3K00
Squares and roots of 21334648320
- 21334648320 squared (213346483202) is 455167218938078822400
- 21334648320 cubed (213346483203) is 9710832542836355532343738368000
-
The
square root of 21334648320 is 146063.8501478035 -
The
cube root of 21334648320 is 2773.5020812837
Scales and comparisons
How big is 21334648320?- 21,334,648,320 seconds is equal to 678 years, 19 weeks, 3 days, 19 hours, 12 minutes.
-
To count from 1 to 21,334,648,320 would take you about one thousand, three hundred fifty-six 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 21334648320 cubic inches would be around 231.1 feet tall.
Recreational maths with 21334648320
- 21334648320 backwards is 02384643312
- 21334648320 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21334648320's digits is 36
- More coming soon!
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