938969940 (number)
938969940 is an even 9-digits composite number following 938969939 and preceding 938969941. In scientific notation, it is written as 9.38969940 × 10^8. The sum of its digits is 57. It has a total of 7 prime factors and 96 positive divisors. There are 237229696 positive integers (up to 938969940) that are relatively prime to 938969940.
Interesting facts
- 938969940 has 96 divisors, whose sum is 2769500160
- The reverse of 938969940 is 049969839
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 57
- Digital Root 3
Name
Name | nine hundred thirty-eight million nine hundred sixty-nine thousand nine hundred forty |
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Notation
Scientific notation | 9.38969940 × 10^8 |
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Engineering notation | 9.38969940 × 10^6 |
Prime Factorization of 938969940
Prime Factorization 2 × 2 × 3 × 5 × 23 × 107 × 6359
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 469484970 | Product of the distinct prime numbers |
The prime factorization of 938969940 is 2 × 2 × 3 × 5 × 23 × 107 × 6359. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 938969940)
Multiplication
n×yn×2 | 1877939880 |
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n×3 | 2816909820 |
n×4 | 3755879760 |
n×5 | 4694849700 |
Division
n÷yn÷2 | 469484970 |
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n÷3 | 312989980 |
n÷3 | 234742485 |
n÷5 | 187793988 |
Exponentiation
nyn2 | 881664548223603600 |
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n3 | 8.2785650794564E+26 |
n4 | 7.7733237559433E+35 |
n5 | 7.2989173407187E+44 |
Nth Root
y√n2√n | 30642.616402651 |
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3√n | 979.22816500617 |
4√n | 175.05032534289 |
5√n | 62.306067006017 |
Divisors of 938969940
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -938969939 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 938969940 can be divided by 96 positive divisors. The sum of these divisors (counting 938969940) is 1, the average is 0.010416666666667.
Base conversion 938969940
Base | System | Value |
---|---|---|
2 | Binary | 110111111101111000101101010100 |
3 | Ternary | 2102102211121121110 |
4 | Quaternary | 313331320231110 |
5 | Quinary | 3410334014230 |
6 | Senary | 233101215020 |
8 | Octal | 6775705524 |
10 | Decimal | 938969940 |
12 | Duodecimal | 222561470 |
16 | Hexadecimal | 37f78b54 |
20 | Vigesimal | ed8b4h0 |
36 | Base36 | fj1duc |
Cryptographic Hash Functions
md5 | aa38dd17c5c6f0f67e219d44a3497236 |
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sha1 | 6fcbbc2a11f93fd1dcbeb229f0125cb3ea3f2125 |
sha256 | 7e00d1982e66e18c57f849ba96147e12b45e3c6b49fb12b3d203a884c153edf9 |
sha512 | 709c1769e4090101b1765f2aa7e425ba3b805b3734e8fd44ae04f40b4734e4490c1ad0334a1b5b20a1a79ef606c719630c6cc8ce16c7b2bcc0146c146373252d |
ripemd-160 | fb5ea834bf96f4d7b32d0c08e47527ea25497f28 |
938969940 as geometric shapes
Circle
Radius = nDiameter | 1877939880 |
---|---|
Circumference | 5899722130.8913 |
Area | 2.7698308676298E+18 |
Sphere
Radius = nVolume | 3.4677172314514E+27 |
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Surface area | 1.1079323470519E+19 |
Circumference | 5899722130.8913 |
Square
Length = nPerimeter | 3755879760 |
---|---|
Area | 881664548223603600 |
Diagonal | 1327904023.8087 |
Cube
Length = nSurface area | 5289987289341621600 |
---|---|
Volume | 8.2785650794564E+26 |
Space diagonal | 1626343642.8599 |
Equilateral Triangle
Length = nPerimeter | 2816909820 |
---|---|
Area | 3.8177194818889E+17 |
Altitude | 813171821.42995 |
Triangular Pyramid
Length = nSurface area | 3.8177194818889E+17 |
---|---|
Volume | 9.7563825102963E+25 |
Height | 442634674.60288 |