2742168100
2,742,168,100 is an even composite number composed of six prime numbers multiplied together.
2742168100 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 2742168100:
22 × 52 × 7 × 23 × 181 × 941
(2 × 2 × 5 × 5 × 7 × 23 × 181 × 941)See below for interesting mathematical facts about the number 2742168100 from the Numbermatics database.
Names of 2742168100
- Cardinal: 2742168100 can be written as Two billion, seven hundred forty-two million, one hundred sixty-eight thousand, one hundred.
Scientific notation
- Scientific notation: 2.7421681 × 109
Factors of 2742168100
Divisors of 2742168100
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 7 10 14 20 23 25 28 35 46 50 70 92 100 115 140 161 175 181 230 322 350 362 460 575 644 700 724 805 905 941 1150 1267 1610 1810 1882 2300 2534 3220 3620 3764 4025 4163 4525 4705 5068 6335 6587 8050 8326 9050 9410 12670 13174 16100 16652 18100 18820 20815 21643 23525 25340 26348 29141 31675 32935 41630 43286 47050 58282 63350 65870 83260 86572 94100 104075 108215 116564 126700 131740 145705 151501 164675 170321 208150 216430 291410 303002 329350 340642 416300 432860 541075 582820 606004 658700 681284 728525 757505 851605 1082150 1192247 1457050 1515010 1703210 2164300 2384494 2914100 3030020 3406420 3787525 3917383 4258025 4768988 5961235 7575050 7834766 8516050 11922470 15150100 15669532 17032100 19586915 23844940 27421681 29806175 39173830 54843362 59612350 78347660 97934575 109686724 119224700 137108405 195869150 274216810 391738300 548433620 685542025 1371084050 2742168100
- Sum of all divisors σ(n): 7143042816
- Sum of proper divisors (its aliquot sum) s(n): 4400874716
- 2742168100 is an abundant number, because the sum of its proper divisors (4400874716) is greater than itself. Its abundance is 1658706616
Bases of 2742168100
- Binary: 101000110111001000101010001001002
- Hexadecimal: 0xA3722A24
- Base-36: 19CM6G4
Squares and roots of 2742168100
- 2742168100 squared (27421681002) is 7519485888657610000
- 2742168100 cubed (27421681003) is 20619694332277049964241000000
-
The
square root of 2742168100 is 52365.7149287585 -
The
cube root of 2742168100 is 1399.6883830253
Scales and comparisons
How big is 2742168100?- 2,742,168,100 seconds is equal to 87 years, 10 weeks, 1 hour, 21 minutes, 40 seconds.
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To count from 1 to 2,742,168,100 would take you about one hundred seventy-four 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 2742168100 cubic inches would be around 116.6 feet tall.
Recreational maths with 2742168100
- 2742168100 backwards is 0018612472
- The number of decimal digits it has is: 10
- The sum of 2742168100's digits is 31
- More coming soon!
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The information we have on file for 2742168100 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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