247008972 (number)
247008972 is an even 9-digits composite number following 247008971 and preceding 247008973. In scientific notation, it is written as 2.47008972 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 70490112 positive integers (up to 247008972) that are relatively prime to 247008972.
Interesting facts
- 247008972 has 48 divisors, whose sum is 659473920
- The reverse of 247008972 is 279800742
- Previous prime number is 2087
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | two hundred forty-seven million eight thousand nine hundred seventy-two |
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Notation
Scientific notation | 2.47008972 × 10^8 |
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Engineering notation | 2.47008972 × 10^6 |
Prime Factorization of 247008972
Prime Factorization 2 × 2 × 3 × 7 × 2087 × 1409
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 123504486 | Product of the distinct prime numbers |
The prime factorization of 247008972 is 2 × 2 × 3 × 7 × 2087 × 1409. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 247008972)
Multiplication
n×yn×2 | 494017944 |
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n×3 | 741026916 |
n×4 | 988035888 |
n×5 | 1235044860 |
Division
n÷yn÷2 | 123504486 |
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n÷3 | 82336324 |
n÷3 | 61752243 |
n÷5 | 49401794.4 |
Exponentiation
nyn2 | 61013432248496784 |
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n3 | 1.5070865177893E+25 |
n4 | 3.7226389147419E+33 |
n5 | 9.1952521145759E+41 |
Nth Root
y√n2√n | 15716.519080254 |
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3√n | 627.43813255435 |
4√n | 125.36554183768 |
5√n | 47.702654372289 |
Divisors of 247008972
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -247008971 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 247008972 can be divided by 48 positive divisors. The sum of these divisors (counting 247008972) is 1, the average is 0.020833333333333.
Base conversion 247008972
Base | System | Value |
---|---|---|
2 | Binary | 1110101110010000111011001100 |
3 | Ternary | 122012210100121110 |
4 | Quaternary | 32232100323030 |
5 | Quinary | 1001213241342 |
6 | Senary | 40302132020 |
8 | Octal | 1656207314 |
10 | Decimal | 247008972 |
12 | Duodecimal | 6a881010 |
16 | Hexadecimal | eb90ecc |
20 | Vigesimal | 3h3g28c |
36 | Base36 | 4329cc |
Cryptographic Hash Functions
md5 | 983aa37b6b52b6a55fdd4a81bab71586 |
---|---|
sha1 | f37af7e526bd89fb072cc3a2c6cad260bbbbc811 |
sha256 | 96316769c353d970ccb2b75046c782971e3d1124cc9960e180fca087dcd305d6 |
sha512 | 17d9131e10268ccf69c752eaf4def387e89ef1134351f51996f7f3058701d83504c77ea523bd68e169fd886291d713bae0c90a01efdd6e5534727e24bb4d4fb3 |
ripemd-160 | 57da70be341d6c352dfafff1eea9acb57445a33d |
247008972 as geometric shapes
Circle
Radius = nDiameter | 494017944 |
---|---|
Circumference | 1552003143.6119 |
Area | 1.9167935052218E+17 |
Sphere
Radius = nVolume | 6.3128692434814E+25 |
---|---|
Surface area | 7.667174020887E+17 |
Circumference | 1552003143.6119 |
Square
Length = nPerimeter | 988035888 |
---|---|
Area | 61013432248496784 |
Diagonal | 349323438.23024 |
Cube
Length = nSurface area | 366080593490980704 |
---|---|
Volume | 1.5070865177893E+25 |
Space diagonal | 427832089.42936 |
Equilateral Triangle
Length = nPerimeter | 741026916 |
---|---|
Area | 2.6419591149639E+16 |
Altitude | 213916044.71468 |
Triangular Pyramid
Length = nSurface area | 2.6419591149639E+16 |
---|---|
Volume | 1.7761184942727E+24 |
Height | 116441146.07675 |