2142868000
2,142,868,000 is an even composite number composed of five prime numbers multiplied together.
2142868000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 2142868000:
25 × 53 × 72 × 13 × 292
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 7 × 13 × 29 × 29)See below for interesting mathematical facts about the number 2142868000 from the Numbermatics database.
Names of 2142868000
- Cardinal: 2142868000 can be written as Two billion, one hundred forty-two million, eight hundred sixty-eight thousand.
Scientific notation
- Scientific notation: 2.142868 × 109
Factors of 2142868000
Divisors of 2142868000
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 25 26 28 29 32 35 40 49 50 52 56 58 65 70 80 91 98 100 104 112 116 125 130 140 145 160 175 182 196 200 203 208 224 232 245 250 260 280 290 325 350 364 377 392 400 406 416 455 464 490 500 520 560 580 637 650 700 725 728 754 784 800 812 841 875 910 928 980 1000 1015 1040 1120 1160 1225 1274 1300 1400 1421 1450 1456 1508 1568 1624 1625 1682 1750 1820 1885 1960 2000 2030 2080 2275 2320 2450 2548 2600 2639 2800 2842 2900 2912 3016 3185 3248 3250 3364 3500 3625 3640 3770 3920 4000 4060 4205 4550 4640 4900 5075 5096 5200 5278 5600 5684 5800 5887 6032 6125 6370 6496 6500 6728 7000 7105 7250 7280 7540 7840 8120 8410 9100 9425 9800 10150 10192 10400 10556 10933 11368 11375 11600 11774 12064 12250 12740 13000 13195 13456 14000 14210 14500 14560 15080 15925 16240 16820 18200 18473 18850 19600 20300 20384 21025 21112 21866 22736 22750 23200 23548 24500 25375 25480 26000 26390 26912 28000 28420 29000 29435 30160 31850 32480 33640 35525 36400 36946 37700 39200 40600 41209 42050 42224 43732 45472 45500 47096 47125 49000 50750 50960 52000 52780 54665 56840 58000 58870 60320 63700 65975 67280 71050 72800 73892 75400 76531 79625 81200 82418 84100 84448 87464 91000 92365 94192 94250 98000 101500 101920 105125 105560 109330 113680 116000 117740 127400 131950 134560 142100 147175 147784 150800 153062 159250 162400 164836 168200 174928 177625 182000 184730 188384 188500 196000 203000 206045 210250 211120 218660 227360 235480 254800 263900 273325 284200 294350 295568 301600 306124 318500 329672 329875 336400 349856 355250 364000 369460 377000 382655 406000 412090 420500 422240 437320 461825 470960 509600 527800 535717 546650 568400 588700 591136 612248 637000 659344 659750 672800 710500 735875 738920 754000 765310 812000 824180 841000 874640 923650 941920 1030225 1055600 1071434 1093300 1136800 1177400 1224496 1274000 1318688 1319500 1366625 1421000 1471750 1477840 1508000 1530620 1648360 1682000 1749280 1847300 1913275 2060450 2111200 2142868 2186600 2309125 2354800 2448992 2548000 2639000 2678585 2733250 2842000 2943500 2955680 3061240 3296720 3364000 3694600 3826550 4120900 4285736 4373200 4618250 4709600 5151125 5278000 5357170 5466500 5684000 5887000 6122480 6593440 7389200 7653100 8241800 8571472 8746400 9236500 9566375 10302250 10556000 10714340 10933000 11774000 12244960 13392925 14778400 15306200 16483600 17142944 18473000 19132750 20604500 21428680 21866000 23548000 26785850 30612400 32967200 36946000 38265500 41209000 42857360 43732000 53571700 61224800 66964625 73892000 76531000 82418000 85714720 107143400 133929250 153062000 164836000 214286800 267858500 306124000 428573600 535717000 1071434000 2142868000
- Sum of all divisors σ(n): 6831030024
- Sum of proper divisors (its aliquot sum) s(n): 4688162024
- 2142868000 is an abundant number, because the sum of its proper divisors (4688162024) is greater than itself. Its abundance is 2545294024
Bases of 2142868000
- Binary: 11111111011100110010010001000002
- Hexadecimal: 0x7FB99220
- Base-36: ZFT3J4
Squares and roots of 2142868000
- 2142868000 squared (21428680002) is 4591883265424000000
- 2142868000 cubed (21428680003) is 9839799709212596032000000000
-
The
square root of 2142868000 is 46291.1222590251 -
The
cube root of 2142868000 is 1289.2341667553
Scales and comparisons
How big is 2142868000?- 2,142,868,000 seconds is equal to 68 years, 7 weeks, 17 hours, 6 minutes, 40 seconds.
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To count from 1 to 2,142,868,000 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 2142868000 cubic inches would be around 107.4 feet tall.
Recreational maths with 2142868000
- 2142868000 backwards is 0008682412
- The number of decimal digits it has is: 10
- The sum of 2142868000's digits is 31
- More coming soon!
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The information we have on file for 2142868000 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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