2942720000
2,942,720,000 is an even composite number composed of four prime numbers multiplied together.
2942720000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 2942720000:
211 × 54 × 112 × 19
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 11 × 11 × 19)See below for interesting mathematical facts about the number 2942720000 from the Numbermatics database.
Names of 2942720000
- Cardinal: 2942720000 can be written as Two billion, nine hundred forty-two million, seven hundred twenty thousand.
Scientific notation
- Scientific notation: 2.94272 × 109
Factors of 2942720000
Divisors of 2942720000
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 4 5 8 10 11 16 19 20 22 25 32 38 40 44 50 55 64 76 80 88 95 100 110 121 125 128 152 160 176 190 200 209 220 242 250 256 275 304 320 352 380 400 418 440 475 484 500 512 550 605 608 625 640 704 760 800 836 880 950 968 1000 1024 1045 1100 1210 1216 1250 1280 1375 1408 1520 1600 1672 1760 1900 1936 2000 2048 2090 2200 2299 2375 2420 2432 2500 2560 2750 2816 3025 3040 3200 3344 3520 3800 3872 4000 4180 4400 4598 4750 4840 4864 5000 5120 5225 5500 5632 6050 6080 6400 6688 6875 7040 7600 7744 8000 8360 8800 9196 9500 9680 9728 10000 10240 10450 11000 11264 11495 11875 12100 12160 12800 13376 13750 14080 15125 15200 15488 16000 16720 17600 18392 19000 19360 19456 20000 20900 22000 22528 22990 23750 24200 24320 25600 26125 26752 27500 28160 30250 30400 30976 32000 33440 35200 36784 38000 38720 38912 40000 41800 44000 45980 47500 48400 48640 51200 52250 53504 55000 56320 57475 60500 60800 61952 64000 66880 70400 73568 75625 76000 77440 80000 83600 88000 91960 95000 96800 97280 104500 107008 110000 112640 114950 121000 121600 123904 128000 130625 133760 140800 147136 151250 152000 154880 160000 167200 176000 183920 190000 193600 194560 209000 214016 220000 229900 242000 243200 247808 256000 261250 267520 281600 287375 294272 302500 304000 309760 320000 334400 352000 367840 380000 387200 418000 428032 440000 459800 484000 486400 522500 535040 563200 574750 588544 605000 608000 619520 640000 668800 704000 735680 760000 774400 836000 880000 919600 968000 972800 1045000 1070080 1149500 1177088 1210000 1216000 1239040 1280000 1337600 1408000 1436875 1471360 1520000 1548800 1672000 1760000 1839200 1936000 2090000 2140160 2299000 2354176 2420000 2432000 2675200 2816000 2873750 2942720 3040000 3097600 3344000 3520000 3678400 3872000 4180000 4598000 4708352 4840000 4864000 5350400 5747500 5885440 6080000 6195200 6688000 7040000 7356800 7744000 8360000 9196000 9680000 10700800 11495000 11770880 12160000 13376000 14080000 14713600 15488000 16720000 18392000 19360000 22990000 23541760 24320000 26752000 29427200 30976000 33440000 36784000 38720000 45980000 53504000 58854400 66880000 73568000 77440000 91960000 117708800 133760000 147136000 154880000 183920000 267520000 294272000 367840000 588544000 735680000 1471360000 2942720000
- Sum of all divisors σ(n): 8507198700
- Sum of proper divisors (its aliquot sum) s(n): 5564478700
- 2942720000 is an abundant number, because the sum of its proper divisors (5564478700) is greater than itself. Its abundance is 2621758700
Bases of 2942720000
- Binary: 101011110110011001011000000000002
- Hexadecimal: 0xAF665800
- Base-36: 1CO0PA8
Squares and roots of 2942720000
- 2942720000 squared (29427200002) is 8659600998400000000
- 2942720000 cubed (29427200003) is 25482781050011648000000000000
-
The
square root of 2942720000 is 54246.8432261267 -
The
cube root of 2942720000 is 1433.0114053757
Scales and comparisons
How big is 2942720000?- 2,942,720,000 seconds is equal to 93 years, 29 weeks, 4 days, 6 hours, 13 minutes, 20 seconds.
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To count from 1 to 2,942,720,000 would take you about one hundred eighty-seven 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 2942720000 cubic inches would be around 119.4 feet tall.
Recreational maths with 2942720000
- 2942720000 backwards is 0000272492
- The number of decimal digits it has is: 10
- The sum of 2942720000's digits is 26
- More coming soon!
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The information we have on file for 2942720000 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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