21018339000000000
21,018,339,000,000,000 is an even composite number composed of five prime numbers multiplied together.
21018339000000000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two thousand, four hundred divisors.
Prime factorization of 21018339000000000:
29 × 33 × 59 × 832 × 113
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 83 × 83 × 113)See below for interesting mathematical facts about the number 21018339000000000 from the Numbermatics database.
Names of 21018339000000000
- Cardinal: 21018339000000000 can be written as Twenty-one quadrillion, eighteen trillion, three hundred thirty-nine billion.
Scientific notation
- Scientific notation: 2.1018339 × 1016
Factors of 21018339000000000
Divisors of 21018339000000000
- Number of divisors d(n): 2400
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 83 90 96 100 108 113 120 125 128 135 144 150 160 166 180 192 200 216 225 226 240 249 250 256 270 288 300 320 332 339 360 375 384 400 415 432 450 452 480 498 500 512 540 565 576 600 625 640 664 675 678 720 747 750 768 800 830 864 900 904 960 996 1000 1017 1080 1125 1130 1152 1200 1245 1250 1280 1328 1350 1356 1440 1494 1500 1536 1600 1660 1695 1728 1800 1808 1875 1920 1992 2000 2034 2075 2160 2241 2250 2260 2304 2400 2490 2500 2560 2656 2700 2712 2825 2880 2988 3000 3051 3125 3200 3320 3375 3390 3456 3600 3616 3735 3750 3840 3984 4000 4068 4150 4320 4482 4500 4520 4608 4800 4980 5000 5085 5312 5400 5424 5625 5650 5760 5976 6000 6102 6225 6250 6400 6640 6750 6780 6889 6912 7200 7232 7470 7500 7680 7968 8000 8136 8300 8475 8640 8964 9000 9040 9375 9379 9600 9960 10000 10170 10375 10624 10800 10848 11205 11250 11300 11520 11952 12000 12204 12450 12500 12800 13280 13500 13560 13778 13824 14125 14400 14464 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- Sum of all divisors σ(n): 79414562766385440
- Sum of proper divisors (its aliquot sum) s(n): 58396223766385440
- 21018339000000000 is an abundant number, because the sum of its proper divisors (58396223766385440) is greater than itself. Its abundance is 37377884766385440
Bases of 21018339000000000
- Binary: 10010101010110000010001011001011101110100011110000000002
- Hexadecimal: 0x4AAC1165DD1E00
- Base-36: 5QYDNMZ62O0
Squares and roots of 21018339000000000
- 21018339000000000 squared (210183390000000002) is 441770574318921000000000000000000
- 21018339000000000 cubed (210183390000000003) is 9285283691259775692219000000000000000000000000000
-
The
square root of 21018339000000000 is 144977029.2149759841 -
The
cube root of 21018339000000000 is 275972.7052403079
Scales and comparisons
How big is 21018339000000000?- 21,018,339,000,000,000 seconds is equal to 668,318,166 years, 10 weeks, 6 days.
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To count from 1 to 21,018,339,000,000,000 would take you about two billion, four million, nine hundred fifty-four thousand, four hundred ninety-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 21018339000000000 cubic inches would be around 22997.7 feet tall.
Recreational maths with 21018339000000000
- 21018339000000000 backwards is 00000000093381012
- 21018339000000000 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21018339000000000's digits is 27
- More coming soon!
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The information we have on file for 21018339000000000 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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