2138410800
2,138,410,800 is an even composite number composed of five prime numbers multiplied together.
2138410800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 2138410800:
24 × 33 × 52 × 389 × 509
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 389 × 509)See below for interesting mathematical facts about the number 2138410800 from the Numbermatics database.
Names of 2138410800
- Cardinal: 2138410800 can be written as Two billion, one hundred thirty-eight million, four hundred ten thousand, eight hundred.
Scientific notation
- Scientific notation: 2.1384108 × 109
Factors of 2138410800
Divisors of 2138410800
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 45 48 50 54 60 72 75 80 90 100 108 120 135 144 150 180 200 216 225 240 270 300 360 389 400 432 450 509 540 600 675 720 778 900 1018 1080 1167 1200 1350 1527 1556 1800 1945 2036 2160 2334 2545 2700 3054 3112 3501 3600 3890 4072 4581 4668 5090 5400 5835 6108 6224 7002 7635 7780 8144 9162 9336 9725 10180 10503 10800 11670 12216 12725 13743 14004 15270 15560 17505 18324 18672 19450 20360 21006 22905 23340 24432 25450 27486 28008 29175 30540 31120 35010 36648 38175 38900 40720 42012 45810 46680 50900 52515 54972 56016 58350 61080 68715 70020 73296 76350 77800 84024 87525 91620 93360 101800 105030 109944 114525 116700 122160 137430 140040 152700 155600 168048 175050 183240 198001 203600 210060 219888 229050 233400 262575 274860 280080 305400 343575 350100 366480 396002 420120 458100 466800 525150 549720 594003 610800 687150 700200 792004 840240 916200 990005 1050300 1099440 1188006 1374300 1400400 1584008 1782009 1832400 1980010 2100600 2376012 2748600 2970015 3168016 3564018 3960020 4201200 4752024 4950025 5346027 5497200 5940030 7128036 7920040 8910045 9504048 9900050 10692054 11880060 14256072 14850075 15840080 17820090 19800100 21384108 23760120 26730135 28512144 29700150 35640180 39600200 42768216 44550225 47520240 53460270 59400300 71280360 79200400 85536432 89100450 106920540 118800600 133650675 142560720 178200900 213841080 237601200 267301350 356401800 427682160 534602700 712803600 1069205400 2138410800
- Sum of all divisors σ(n): 7645716000
- Sum of proper divisors (its aliquot sum) s(n): 5507305200
- 2138410800 is an abundant number, because the sum of its proper divisors (5507305200) is greater than itself. Its abundance is 3368894400
Bases of 2138410800
- Binary: 11111110111010110001111001100002
- Hexadecimal: 0x7F758F30
- Base-36: ZD5KC0
Squares and roots of 2138410800
- 2138410800 squared (21384108002) is 4572800749556640000
- 2138410800 cubed (21384108003) is 9778526509100014187712000000
-
The
square root of 2138410800 is 46242.9540578887 -
The
cube root of 2138410800 is 1288.3396703261
Scales and comparisons
How big is 2138410800?- 2,138,410,800 seconds is equal to 67 years, 51 weeks, 5 days, 3 hours.
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To count from 1 to 2,138,410,800 would take you about one hundred thirty-five 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 2138410800 cubic inches would be around 107.4 feet tall.
Recreational maths with 2138410800
- 2138410800 backwards is 0080148312
- 2138410800 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2138410800's digits is 27
- More coming soon!
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The information we have on file for 2138410800 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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