77247072 (number)
77247072 is an even 8-digits composite number following 77247071 and preceding 77247073. In scientific notation, it is written as 7.7247072 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 22070016 positive integers (up to 77247072) that are relatively prime to 77247072.
Interesting facts
- 77247072 has 48 divisors, whose sum is 193122720
- The reverse of 77247072 is 27074277
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-seven million two hundred forty-seven thousand seventy-two |
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Notation
Scientific notation | 7.7247072 × 10^7 |
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Engineering notation | 7.7247072 × 10^6 |
Prime Factorization of 77247072
Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 7 × 38317
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4827942 | Product of the distinct prime numbers |
The prime factorization of 77247072 is 2 × 2 × 2 × 2 × 2 × 9 × 7 × 38317. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77247072)
Multiplication
n×yn×2 | 154494144 |
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n×3 | 231741216 |
n×4 | 308988288 |
n×5 | 386235360 |
Division
n÷yn÷2 | 38623536 |
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n÷3 | 25749024 |
n÷3 | 19311768 |
n÷5 | 15449414.4 |
Exponentiation
nyn2 | 5967110132573184 |
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n3 | 4.6094178604281E+23 |
n4 | 3.5606403334258E+31 |
n5 | 2.7504904020224E+39 |
Nth Root
y√n2√n | 8789.0313459448 |
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3√n | 425.88663253243 |
4√n | 93.749833844892 |
5√n | 37.807364588125 |
Divisors of 77247072
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 | -77247071 | 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 77247072 can be divided by 48 positive divisors. The sum of these divisors (counting 77247072) is 1, the average is 0.020833333333333.
Base conversion 77247072
Base | System | Value |
---|---|---|
2 | Binary | 100100110101011001001100000 |
3 | Ternary | 12101100120001200 |
4 | Quaternary | 10212223021200 |
5 | Quinary | 124233401242 |
6 | Senary | 11355401200 |
8 | Octal | 446531140 |
10 | Decimal | 77247072 |
12 | Duodecimal | 21a53200 |
16 | Hexadecimal | 49ab260 |
20 | Vigesimal | 142fhdc |
36 | Base36 | 19zo80 |
Cryptographic Hash Functions
md5 | 372706de27234add7124df09aaa48647 |
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sha1 | 131a0627f01406fb47cb1f32ef750a4f6a73be53 |
sha256 | 8d3e1451dee5046c4d523656da28962b017f13219b268c54d04ab5dd7a5413b4 |
sha512 | 26493078effa2bf0bb2b947af64aa26b927e52bdbbc58af3a3c88b4606d882a256f9f1374ffeaf084e79b76588c82c83dc0ab3cd79f9f1295a34a3d87755094e |
ripemd-160 | 861bb3f88d96385f3234ad110c95b00782a715d8 |
77247072 as geometric shapes
Circle
Radius = nDiameter | 154494144 |
---|---|
Circumference | 485357667.81304 |
Area | 1.8746229355653E+16 |
Sphere
Radius = nVolume | 1.9307884383529E+24 |
---|---|
Surface area | 7.4984917422613E+16 |
Circumference | 485357667.81304 |
Square
Length = nPerimeter | 308988288 |
---|---|
Area | 5967110132573184 |
Diagonal | 109243856.87601 |
Cube
Length = nSurface area | 35802660795439104 |
---|---|
Volume | 4.6094178604281E+23 |
Space diagonal | 133795853.43993 |
Equilateral Triangle
Length = nPerimeter | 231741216 |
---|---|
Area | 2.583834480994E+15 |
Altitude | 66897926.719966 |
Triangular Pyramid
Length = nSurface area | 2.583834480994E+15 |
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Volume | 5.4322510440518E+22 |
Height | 36414618.95867 |