16389221400
16,389,221,400 is an even composite number composed of five prime numbers multiplied together.
16389221400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 16389221400:
23 × 33 × 52 × 19 × 159739
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 19 × 159739)See below for interesting mathematical facts about the number 16389221400 from the Numbermatics database.
Names of 16389221400
- Cardinal: 16389221400 can be written as Sixteen billion, three hundred eighty-nine million, two hundred twenty-one thousand, four hundred.
Scientific notation
- Scientific notation: 1.63892214 × 1010
Factors of 16389221400
Divisors of 16389221400
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 19 20 24 25 27 30 36 38 40 45 50 54 57 60 72 75 76 90 95 100 108 114 120 135 150 152 171 180 190 200 216 225 228 270 285 300 342 360 380 450 456 475 513 540 570 600 675 684 760 855 900 950 1026 1080 1140 1350 1368 1425 1710 1800 1900 2052 2280 2565 2700 2850 3420 3800 4104 4275 5130 5400 5700 6840 8550 10260 11400 12825 17100 20520 25650 34200 51300 102600 159739 319478 479217 638956 798695 958434 1277912 1437651 1597390 1916868 2396085 2875302 3035041 3194780 3833736 3993475 4312953 4792170 5750604 6070082 6389560 7188255 7986950 8625906 9105123 9584340 11501208 11980425 12140164 14376510 15175205 15973900 17251812 18210246 19168680 21564765 23960850 24280328 27315369 28753020 30350410 31947800 34503624 35941275 36420492 43129530 45525615 47921700 54630738 57506040 60700820 71882550 72840984 75876025 81946107 86259060 91051230 95843400 107823825 109261476 121401640 136576845 143765100 151752050 163892214 172518120 182102460 215647650 218522952 227628075 273153690 287530200 303504100 327784428 364204920 409730535 431295300 455256150 546307380 607008200 655568856 682884225 819461070 862590600 910512300 1092614760 1365768450 1638922140 1821024600 2048652675 2731536900 3277844280 4097305350 5463073800 8194610700 16389221400
- Sum of all divisors σ(n): 59423280000
- Sum of proper divisors (its aliquot sum) s(n): 43034058600
- 16389221400 is an abundant number, because the sum of its proper divisors (43034058600) is greater than itself. Its abundance is 26644837200
Bases of 16389221400
- Binary: 11110100001101111110101100000110002
- Hexadecimal: 0x3D0DFAC18
- Base-36: 7J1PW60
Squares and roots of 16389221400
- 16389221400 squared (163892214002) is 268606578098217960000
- 16389221400 cubed (163892214003) is 4402252677948085091896344000000
-
The
square root of 16389221400 is 128020.3944690063 -
The
cube root of 16389221400 is 2540.1114609983
Scales and comparisons
How big is 16389221400?- 16,389,221,400 seconds is equal to 521 years, 6 weeks, 4 days, 1 hour, 30 minutes.
-
To count from 1 to 16,389,221,400 would take you about one thousand and forty-two 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 16389221400 cubic inches would be around 211.7 feet tall.
Recreational maths with 16389221400
- 16389221400 backwards is 00412298361
- 16389221400 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 16389221400's digits is 36
- More coming soon!
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"Number 16389221400 - Facts about the integer". Numbermatics.com. 2024. Web. 17 May 2024.
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The information we have on file for 16389221400 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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