40389000000
40,389,000,000 is an even composite number composed of four prime numbers multiplied together.
40389000000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred ninety-six divisors.
Prime factorization of 40389000000:
26 × 3 × 56 × 13463
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 13463)See below for interesting mathematical facts about the number 40389000000 from the Numbermatics database.
Names of 40389000000
- Cardinal: 40389000000 can be written as Forty billion, three hundred eighty-nine million.
Scientific notation
- Scientific notation: 4.0389 × 1010
Factors of 40389000000
Divisors of 40389000000
- Number of divisors d(n): 196
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 125 150 160 192 200 240 250 300 320 375 400 480 500 600 625 750 800 960 1000 1200 1250 1500 1600 1875 2000 2400 2500 3000 3125 3750 4000 4800 5000 6000 6250 7500 8000 9375 10000 12000 12500 13463 15000 15625 18750 20000 24000 25000 26926 30000 31250 37500 40000 40389 46875 50000 53852 60000 62500 67315 75000 80778 93750 100000 107704 120000 125000 134630 150000 161556 187500 200000 201945 215408 250000 269260 300000 323112 336575 375000 403890 430816 500000 538520 600000 646224 673150 750000 807780 861632 1000000 1009725 1077040 1292448 1346300 1500000 1615560 1682875 2019450 2154080 2584896 2692600 3000000 3231120 3365750 4038900 4308160 5048625 5385200 6462240 6731500 8077800 8414375 10097250 10770400 12924480 13463000 16155600 16828750 20194500 21540800 25243125 26926000 32311200 33657500 40389000 42071875 50486250 53852000 64622400 67315000 80778000 84143750 100972500 107704000 126215625 134630000 161556000 168287500 201945000 210359375 252431250 269260000 323112000 336575000 403890000 420718750 504862500 538520000 631078125 673150000 807780000 841437500 1009725000 1262156250 1346300000 1615560000 1682875000 2019450000 2524312500 2692600000 3365750000 4038900000 5048625000 6731500000 8077800000 10097250000 13463000000 20194500000 40389000000
- Sum of all divisors σ(n): 133586415072
- Sum of proper divisors (its aliquot sum) s(n): 93197415072
- 40389000000 is an abundant number, because the sum of its proper divisors (93197415072) is greater than itself. Its abundance is 52808415072
Bases of 40389000000
- Binary: 1001011001110101111100111011010000002
- Hexadecimal: 0x9675F3B40
- Base-36: IJYKFUO
Squares and roots of 40389000000
- 40389000000 squared (403890000002) is 1631271321000000000000
- 40389000000 cubed (403890000003) is 65885417383869000000000000000000
-
The
square root of 40389000000 is 200970.1470368173 -
The
cube root of 40389000000 is 3431.0024920921
Scales and comparisons
How big is 40389000000?- 40,389,000,000 seconds is equal to 1,284 years, 12 weeks, 5 days, 6 hours, 40 minutes.
-
To count from 1 to 40,389,000,000 would take you about two thousand, five hundred sixty-eight 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 40389000000 cubic inches would be around 285.9 feet tall.
Recreational maths with 40389000000
- 40389000000 backwards is 00000098304
- 40389000000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 40389000000's digits is 24
- More coming soon!
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The information we have on file for 40389000000 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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