2140642800
2,140,642,800 is an even composite number composed of five prime numbers multiplied together.
2140642800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 2140642800:
24 × 32 × 52 × 41 × 14503
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 41 × 14503)See below for interesting mathematical facts about the number 2140642800 from the Numbermatics database.
Names of 2140642800
- Cardinal: 2140642800 can be written as Two billion, one hundred forty million, six hundred forty-two thousand, eight hundred.
Scientific notation
- Scientific notation: 2.1406428 × 109
Factors of 2140642800
Divisors of 2140642800
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 36 40 41 45 48 50 60 72 75 80 82 90 100 120 123 144 150 164 180 200 205 225 240 246 300 328 360 369 400 410 450 492 600 615 656 720 738 820 900 984 1025 1200 1230 1476 1640 1800 1845 1968 2050 2460 2952 3075 3280 3600 3690 4100 4920 5904 6150 7380 8200 9225 9840 12300 14503 14760 16400 18450 24600 29006 29520 36900 43509 49200 58012 72515 73800 87018 116024 130527 145030 147600 174036 217545 232048 261054 290060 348072 362575 435090 522108 580120 594623 652635 696144 725150 870180 1044216 1087725 1160240 1189246 1305270 1450300 1740360 1783869 2088432 2175450 2378492 2610540 2900600 2973115 3263175 3480720 3567738 4350900 4756984 5221080 5351607 5801200 5946230 6526350 7135476 8701800 8919345 9513968 10442160 10703214 11892460 13052700 14270952 14865575 17403600 17838690 21406428 23784920 26105400 26758035 28541904 29731150 35677380 42812856 44596725 47569840 52210800 53516070 59462300 71354760 85625712 89193450 107032140 118924600 133790175 142709520 178386900 214064280 237849200 267580350 356773800 428128560 535160700 713547600 1070321400 2140642800
- Sum of all divisors σ(n): 7610335824
- Sum of proper divisors (its aliquot sum) s(n): 5469693024
- 2140642800 is an abundant number, because the sum of its proper divisors (5469693024) is greater than itself. Its abundance is 3329050224
Bases of 2140642800
- Binary: 11111111001011110011101111100002
- Hexadecimal: 0x7F979DF0
- Base-36: ZEHEK0
Squares and roots of 2140642800
- 2140642800 squared (21406428002) is 4582351597191840000
- 2140642800 cubed (21406428003) is 9809177953597212514752000000
-
The
square root of 2140642800 is 46267.0811700933 -
The
cube root of 2140642800 is 1288.7877560803
Scales and comparisons
How big is 2140642800?- 2,140,642,800 seconds is equal to 68 years, 3 weeks, 2 days, 23 hours.
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To count from 1 to 2,140,642,800 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 2140642800 cubic inches would be around 107.4 feet tall.
Recreational maths with 2140642800
- 2140642800 backwards is 0082460412
- The number of decimal digits it has is: 10
- The sum of 2140642800's digits is 27
- More coming soon!
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The information we have on file for 2140642800 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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