21206727168000000
21,206,727,168,000,000 is an even composite number composed of six prime numbers multiplied together.
21206727168000000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four thousand, four hundred eighty divisors.
Prime factorization of 21206727168000000:
215 × 3 × 56 × 114 × 23 × 41
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 11 × 11 × 11 × 11 × 23 × 41)See below for interesting mathematical facts about the number 21206727168000000 from the Numbermatics database.
Names of 21206727168000000
- Cardinal: 21206727168000000 can be written as Twenty-one quadrillion, two hundred six trillion, seven hundred twenty-seven billion, one hundred sixty-eight million.
Scientific notation
- Scientific notation: 2.1206727168 × 1016
Factors of 21206727168000000
Divisors of 21206727168000000
- Number of divisors d(n): 4480
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 23 24 25 30 32 33 40 41 44 46 48 50 55 60 64 66 69 75 80 82 88 92 96 100 110 115 120 121 123 125 128 132 138 150 160 164 165 176 184 192 200 205 220 230 240 242 246 250 253 256 264 275 276 300 320 328 330 345 352 363 368 375 384 400 410 440 451 460 480 484 492 500 506 512 528 550 552 575 600 605 615 625 640 656 660 690 704 726 736 750 759 768 800 820 825 880 902 920 943 960 968 984 1000 1012 1024 1025 1056 1100 1104 1150 1200 1210 1230 1250 1265 1280 1312 1320 1331 1353 1375 1380 1408 1452 1472 1500 1518 1536 1600 1640 1650 1725 1760 1804 1815 1840 1875 1886 1920 1936 1968 2000 2024 2048 2050 2112 2200 2208 2255 2300 2400 2420 2460 2500 2530 2560 2624 2640 2662 2706 2750 2760 2783 2816 2829 2875 2904 2944 3000 3025 3036 3072 3075 3125 3200 3280 3300 3450 3520 3608 3630 3680 3750 3772 3795 3840 3872 3936 3993 4000 4048 4096 4100 4125 4224 4400 4416 4510 4600 4715 4800 4840 4920 4961 5000 5060 5120 5125 5248 5280 5324 5412 5500 5520 5566 5632 5658 5750 5808 5888 6000 6050 6072 6144 6150 6250 6325 6400 6560 6600 6655 6765 6875 6900 7040 7216 7260 7360 7500 7544 7590 7680 7744 7872 7986 8000 8096 8192 8200 8250 8349 8448 8625 8800 8832 9020 9075 9200 9375 9430 9600 9680 9840 9922 10000 10120 10240 10250 10373 10496 10560 10648 10824 11000 11040 11132 11264 11275 11316 11500 11616 11776 12000 12100 12144 12288 12300 12500 12650 12800 13120 13200 13310 13530 13750 13800 13915 14080 14145 14375 14432 14520 14641 14720 14883 15000 15088 15125 15180 15360 15375 15488 15625 15744 15972 16000 16192 16384 16400 16500 16698 16896 17250 17600 17664 18040 18150 18400 18750 18860 18975 19200 19360 19680 19844 19965 20000 20240 20480 20500 20625 20746 20992 21120 21296 21648 22000 22080 22264 22528 22550 22632 23000 23232 23552 23575 24000 24200 24288 24576 24600 24805 25000 25300 25600 25625 26240 26400 26620 27060 27500 27600 27830 28160 28290 28750 28864 29040 29282 29440 29766 30000 30176 30250 30360 30613 30720 30750 30976 31119 31250 31488 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- Sum of all divisors σ(n): 83114928646545600
- Sum of proper divisors (its aliquot sum) s(n): 61908201478545600
- 21206727168000000 is an abundant number, because the sum of its proper divisors (61908201478545600) is greater than itself. Its abundance is 40701474310545600
Bases of 21206727168000000
- Binary: 10010110101011101100111111011111011001010000000000000002
- Hexadecimal: 0x4B5767EFB28000
- Base-36: 5ST5NYUCVEO
Squares and roots of 21206727168000000
- 21206727168000000 squared (212067271680000002) is 449725277177989300224000000000000
- 21206727168000000 cubed (212067271680000003) is 9537201253666796064673609285632000000000000000000
-
The
square root of 21206727168000000 is 145625297.1430444841 -
The
cube root of 21206727168000000 is 276794.7719729377
Scales and comparisons
How big is 21206727168000000?- 21,206,727,168,000,000 seconds is equal to 674,308,327 years, 11 weeks, 6 days, 2 hours, 40 minutes.
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To count from 1 to 21,206,727,168,000,000 would take you about two billion, twenty-two million, nine hundred twenty-four thousand, nine hundred eighty-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 21206727168000000 cubic inches would be around 23066.2 feet tall.
Recreational maths with 21206727168000000
- 21206727168000000 backwards is 00000086172760212
- The number of decimal digits it has is: 17
- The sum of 21206727168000000's digits is 42
- More coming soon!
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The information we have on file for 21206727168000000 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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