2149840000
2,149,840,000 is an even composite number composed of five prime numbers multiplied together.
2149840000 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 2149840000:
27 × 54 × 7 × 11 × 349
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 7 × 11 × 349)See below for interesting mathematical facts about the number 2149840000 from the Numbermatics database.
Names of 2149840000
- Cardinal: 2149840000 can be written as Two billion, one hundred forty-nine million, eight hundred forty thousand.
Scientific notation
- Scientific notation: 2.14984 × 109
Factors of 2149840000
Divisors of 2149840000
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 25 28 32 35 40 44 50 55 56 64 70 77 80 88 100 110 112 125 128 140 154 160 175 176 200 220 224 250 275 280 308 320 349 350 352 385 400 440 448 500 550 560 616 625 640 698 700 704 770 800 875 880 896 1000 1100 1120 1232 1250 1375 1396 1400 1408 1540 1600 1745 1750 1760 1925 2000 2200 2240 2443 2464 2500 2750 2792 2800 3080 3200 3490 3500 3520 3839 3850 4000 4375 4400 4480 4886 4928 5000 5500 5584 5600 6160 6875 6980 7000 7040 7678 7700 8000 8725 8750 8800 9625 9772 9856 10000 11000 11168 11200 12215 12320 13750 13960 14000 15356 15400 16000 17450 17500 17600 19195 19250 19544 20000 22000 22336 22400 24430 24640 26873 27500 27920 28000 30712 30800 34900 35000 35200 38390 38500 39088 40000 43625 44000 44672 48125 48860 49280 53746 55000 55840 56000 61075 61424 61600 69800 70000 76780 77000 78176 80000 87250 88000 95975 96250 97720 107492 110000 111680 112000 122150 122848 123200 134365 139600 140000 153560 154000 156352 174500 176000 191950 192500 195440 214984 218125 220000 223360 244300 245696 246400 268730 279200 280000 305375 307120 308000 312704 349000 383900 385000 390880 429968 436250 440000 479875 488600 491392 537460 558400 560000 610750 614240 616000 671825 698000 767800 770000 781760 859936 872500 880000 959750 977200 1074920 1116800 1221500 1228480 1232000 1343650 1396000 1526875 1535600 1540000 1563520 1719872 1745000 1919500 1954400 2149840 2399375 2443000 2456960 2687300 2792000 3053750 3071200 3080000 3359125 3439744 3490000 3839000 3908800 4299680 4798750 4886000 5374600 5584000 6107500 6142400 6160000 6718250 6980000 7678000 7817600 8599360 9597500 9772000 10749200 12215000 12284800 13436500 13960000 15356000 16795625 17198720 19195000 19544000 21498400 24430000 26873000 27920000 30712000 33591250 38390000 39088000 42996800 48860000 53746000 61424000 67182500 76780000 85993600 97720000 107492000 134365000 153560000 195440000 214984000 268730000 307120000 429968000 537460000 1074920000 2149840000
- Sum of all divisors σ(n): 6691608000
- Sum of proper divisors (its aliquot sum) s(n): 4541768000
- 2149840000 is an abundant number, because the sum of its proper divisors (4541768000) is greater than itself. Its abundance is 2391928000
Bases of 2149840000
- Binary: 100000000010001111110100100000002
- Hexadecimal: 0x8023F480
- Base-36: ZJYJ5S
Squares and roots of 2149840000
- 2149840000 squared (21498400002) is 4621812025600000000
- 2149840000 cubed (21498400003) is 9936156365115904000000000000
-
The
square root of 2149840000 is 46366.3671210071 -
The
cube root of 2149840000 is 1290.6308634365
Scales and comparisons
How big is 2149840000?- 2,149,840,000 seconds is equal to 68 years, 18 weeks, 4 days, 9 hours, 46 minutes, 40 seconds.
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To count from 1 to 2,149,840,000 would take you about one hundred thirty-six 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 2149840000 cubic inches would be around 107.6 feet tall.
Recreational maths with 2149840000
- 2149840000 backwards is 0000489412
- 2149840000 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2149840000's digits is 28
- More coming soon!
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