20749401000
20,749,401,000 is an even composite number composed of five prime numbers multiplied together.
20749401000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 20749401000:
23 × 32 × 53 × 17 × 135617
(2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 17 × 135617)See below for interesting mathematical facts about the number 20749401000 from the Numbermatics database.
Names of 20749401000
- Cardinal: 20749401000 can be written as Twenty billion, seven hundred forty-nine million, four hundred one thousand.
Scientific notation
- Scientific notation: 2.0749401 × 1010
Factors of 20749401000
Divisors of 20749401000
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 25 30 34 36 40 45 50 51 60 68 72 75 85 90 100 102 120 125 136 150 153 170 180 200 204 225 250 255 300 306 340 360 375 408 425 450 500 510 600 612 680 750 765 850 900 1000 1020 1125 1224 1275 1500 1530 1700 1800 2040 2125 2250 2550 3000 3060 3400 3825 4250 4500 5100 6120 6375 7650 8500 9000 10200 12750 15300 17000 19125 25500 30600 38250 51000 76500 135617 153000 271234 406851 542468 678085 813702 1084936 1220553 1356170 1627404 2034255 2305489 2441106 2712340 3254808 3390425 4068510 4610978 4882212 5424680 6102765 6780850 6916467 8137020 9221956 9764424 10171275 11527445 12205530 13561700 13832934 16274040 16952125 18443912 20342550 20749401 23054890 24411060 27123400 27665868 30513825 33904250 34582335 40685100 41498802 46109780 48822120 50856375 55331736 57637225 61027650 67808500 69164670 81370200 82997604 92219560 101712750 103747005 115274450 122055300 135617000 138329340 152569125 165995208 172911675 203425500 207494010 230548900 244110600 276658680 288186125 305138250 345823350 406851000 414988020 461097800 518735025 576372250 610276500 691646700 829976040 864558375 1037470050 1152744500 1220553000 1383293400 1729116750 2074940100 2305489000 2593675125 3458233500 4149880200 5187350250 6916467000 10374700500 20749401000
- Sum of all divisors σ(n): 74258992080
- Sum of proper divisors (its aliquot sum) s(n): 53509591080
- 20749401000 is an abundant number, because the sum of its proper divisors (53509591080) is greater than itself. Its abundance is 32760190080
Bases of 20749401000
- Binary: 100110101001100001010111011101010002
- Hexadecimal: 0x4D4C2BBA8
- Base-36: 9J5NOA0
Squares and roots of 20749401000
- 20749401000 squared (207494010002) is 430537641858801000000
- 20749401000 cubed (207494010003) is 8933398176522647328201000000000
-
The
square root of 20749401000 is 144046.5237345213 -
The
cube root of 20749401000 is 2747.9058878419
Scales and comparisons
How big is 20749401000?- 20,749,401,000 seconds is equal to 659 years, 39 weeks, 6 days, 2 hours, 30 minutes.
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To count from 1 to 20,749,401,000 would take you about one thousand, three hundred nineteen 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 20749401000 cubic inches would be around 229 feet tall.
Recreational maths with 20749401000
- 20749401000 backwards is 00010494702
- The number of decimal digits it has is: 11
- The sum of 20749401000's digits is 27
- More coming soon!
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"Number 20749401000 - Facts about the integer". Numbermatics.com. 2024. Web. 26 May 2024.
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The information we have on file for 20749401000 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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