1996385440
1,996,385,440 is an even composite number composed of five prime numbers multiplied together.
1996385440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1996385440:
25 × 5 × 72 × 149 × 1709
(2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 149 × 1709)See below for interesting mathematical facts about the number 1996385440 from the Numbermatics database.
Names of 1996385440
- Cardinal: 1996385440 can be written as One billion, nine hundred ninety-six million, three hundred eighty-five thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.99638544 × 109
Factors of 1996385440
Divisors of 1996385440
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 70 80 98 112 140 149 160 196 224 245 280 298 392 490 560 596 745 784 980 1043 1120 1192 1490 1568 1709 1960 2086 2384 2980 3418 3920 4172 4768 5215 5960 6836 7301 7840 8344 8545 10430 11920 11963 13672 14602 16688 17090 20860 23840 23926 27344 29204 33376 34180 36505 41720 47852 54688 58408 59815 68360 73010 83440 83741 95704 116816 119630 136720 146020 166880 167482 191408 233632 239260 254641 273440 292040 334964 382816 418705 478520 509282 584080 669928 837410 957040 1018564 1168160 1273205 1339856 1674820 1782487 1914080 2037128 2546410 2679712 3349640 3564974 4074256 5092820 6699280 7129948 8148512 8912435 10185640 12477409 13398560 14259896 17824870 20371280 24954818 28519792 35649740 40742560 49909636 57039584 62387045 71299480 99819272 124774090 142598960 199638544 249548180 285197920 399277088 499096360 998192720 1996385440
- Sum of all divisors σ(n): 5526549000
- Sum of proper divisors (its aliquot sum) s(n): 3530163560
- 1996385440 is an abundant number, because the sum of its proper divisors (3530163560) is greater than itself. Its abundance is 1533778120
Bases of 1996385440
- Binary: 11101101111111001101100101000002
- Hexadecimal: 0x76FE6CA0
- Base-36: X0LGV4
Squares and roots of 1996385440
- 1996385440 squared (19963854402) is 3985554825043993600
- 1996385440 cubed (19963854403) is 7956703623039576182493184000
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The
square root of 1996385440 is 44680.9292651797 -
The
cube root of 1996385440 is 1259.1615821489
Scales and comparisons
How big is 1996385440?- 1,996,385,440 seconds is equal to 63 years, 24 weeks, 6 days, 7 hours, 30 minutes, 40 seconds.
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To count from 1 to 1,996,385,440 would take you about one hundred twenty-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 1996385440 cubic inches would be around 104.9 feet tall.
Recreational maths with 1996385440
- 1996385440 backwards is 0445836991
- 1996385440 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1996385440's digits is 49
- More coming soon!
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"Number 1996385440 - Facts about the integer". Numbermatics.com. 2024. Web. 25 September 2024.
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The information we have on file for 1996385440 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!
Keywords: Divisors of 1996385440, math, Factors of 1996385440, curriculum, school, college, exams, university, Prime factorization of 1996385440, STEM, science, technology, engineering, physics, economics, calculator, one billion, nine hundred ninety-six million, three hundred eighty-five thousand, four hundred forty.