21121449466000
21,121,449,466,000 is an even composite number composed of five prime numbers multiplied together.
21121449466000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 21121449466000:
24 × 53 × 13 × 113 × 1933
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 13 × 113 × 193 × 193 × 193)See below for interesting mathematical facts about the number 21121449466000 from the Numbermatics database.
Names of 21121449466000
- Cardinal: 21121449466000 can be written as Twenty-one trillion, one hundred twenty-one billion, four hundred forty-nine million, four hundred sixty-six thousand.
Scientific notation
- Scientific notation: 2.1121449466 × 1013
Factors of 21121449466000
Divisors of 21121449466000
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 25 26 40 50 52 65 80 100 104 113 125 130 193 200 208 226 250 260 325 386 400 452 500 520 565 650 772 904 965 1000 1040 1130 1300 1469 1544 1625 1808 1930 2000 2260 2509 2600 2825 2938 3088 3250 3860 4520 4825 5018 5200 5650 5876 6500 7345 7720 9040 9650 10036 11300 11752 12545 13000 14125 14690 15440 19300 20072 21809 22600 23504 24125 25090 26000 28250 29380 36725 37249 38600 40144 43618 45200 48250 50180 56500 58760 62725 73450 74498 77200 87236 96500 100360 109045 113000 117520 125450 146900 148996 174472 183625 186245 193000 200720 218090 226000 250900 283517 293800 297992 313625 348944 367250 372490 386000 436180 484237 501800 545225 567034 587600 595984 627250 734500 744980 872360 931225 968474 1003600 1090450 1134068 1254500 1417585 1469000 1489960 1744720 1862450 1936948 2180900 2268136 2421185 2509000 2726125 2835170 2938000 2979920 3724900 3873896 4209137 4361800 4536272 4656125 4842370 5018000 5452250 5670340 7087925 7189057 7449800 7747792 8418274 8723600 9312250 9684740 10904500 11340680 12105925 14175850 14378114 14899600 16836548 18624500 19369480 21045685 21809000 22681360 24211850 28351700 28756228 33673096 35439625 35945285 37249000 38738960 42091370 43618000 48423700 54718781 56703400 57512456 60529625 67346192 70879250 71890570 74498000 84182740 93457741 96847400 105228425 109437562 113406800 115024912 121059250 141758500 143781140 168365480 179726425 186915482 193694800 210456850 218875124 242118500 273593905 283517000 287562280 336730960 359452850 373830964 420913700 437750248 467288705 484237000 526142125 547187810 567034000 575124560 718905700 747661928 812363441 841827400 875500496 898632125 934577410 968474000 1052284250 1094375620 1367969525 1437811400 1495323856 1624726882 1683654800 1797264250 1869154820 2104568500 2188751240 2336443525 2735939050 2875622800 3249453764 3594528500 3738309640 4061817205 4209137000 4377502480 4672887050 5471878100 6498907528 6839847625 7189057000 7476619280 8123634410 8418274000 9345774100 10560724733 10943756200 11682217625 12997815056 13679695250 14378114000 16247268820 18691548200 20309086025 21121449466 21887512400 23364435250 27359390500 32494537640 37383096400 40618172050 42242898932 46728870500 52803623665 54718781000 64989075280 81236344100 84485797864 93457741000 101545430125 105607247330 109437562000 162472688200 168971595728 186915482000 203090860250 211214494660 264018118325 324945376400 406181720500 422428989320 528036236650 812363441000 844857978640 1056072473300 1320090591625 1624726882000 2112144946600 2640181183250 4224289893200 5280362366500 10560724733000 21121449466000
- Sum of all divisors σ(n): 55775976984000
- Sum of proper divisors (its aliquot sum) s(n): 34654527518000
- 21121449466000 is an abundant number, because the sum of its proper divisors (34654527518000) is greater than itself. Its abundance is 13533078052000
Bases of 21121449466000
- Binary: 1001100110101101110000111111000011000100100002
- Hexadecimal: 0x1335B87E1890
- Base-36: 7HJ25O7F4
Squares and roots of 21121449466000
- 21121449466000 squared (211214494660002) is 446115627544791685156000000
- 21121449466000 cubed (211214494660003) is 9422608683180195229519436326696000000000
-
The
square root of 21121449466000 is 4595807.8143020733 -
The
cube root of 21121449466000 is 27642.3252555487
Scales and comparisons
How big is 21121449466000?- 21,121,449,466,000 seconds is equal to 671,596 years, 39 weeks, 3 days, 16 hours, 6 minutes, 40 seconds.
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To count from 1 to 21,121,449,466,000 would take you about one million, six hundred seventy-eight thousand, nine hundred ninety-one 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 21121449466000 cubic inches would be around 2303.5 feet tall.
Recreational maths with 21121449466000
- 21121449466000 backwards is 00066494412112
- 21121449466000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21121449466000's digits is 40
- More coming soon!
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The information we have on file for 21121449466000 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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