77315948 (number)

77315948 is an even 8-digits composite number following 77315947 and preceding 77315949. In scientific notation, it is written as 7.7315948 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 38637120 positive integers (up to 77315948) that are relatively prime to 77315948.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred fifteen thousand nine hundred forty-eight

Notation

Scientific notation 7.7315948 × 10^7
Engineering notation 7.7315948 × 10^6

Prime Factorization of 77315948

Prime Factorization 2 × 2 × 2411 × 8017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38657974
Product of the distinct prime numbers

The prime factorization of 77315948 is 2 × 2 × 2411 × 8017. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77315948)

Multiplication

n×y
n×2 154631896
n×3 231947844
n×4 309263792
n×5 386579740

Division

n÷y
n÷2 38657974
n÷3 25771982.666667
n÷3 19328987
n÷5 15463189.6

Exponentiation

ny
n2 5977755815138704
n3 4.6217585775996E+23
n4 3.5733564585425E+31
n5 2.7627744213413E+39

Nth Root

y√n
2√n 8792.9487659147
3√n 426.01317305177
4√n 93.770724460861
5√n 37.814104239845

Divisors of 77315948

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77315947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77315948 can be divided by 12 positive divisors. The sum of these divisors (counting 77315948) is 1, the average is 0.083333333333333.

Base conversion 77315948

Base System Value
2 Binary 100100110111011111101101100
3 Ternary 12101111001112122
4 Quaternary 10212323331230
5 Quinary 124243102243
6 Senary 11401052112
8 Octal 446737554
10 Decimal 77315948
12 Duodecimal 21a87038
16 Hexadecimal 49bbf6c
20 Vigesimal 14349h8
36 Base36 1a15d8

Cryptographic Hash Functions

md5 739be5f0f0d14902959e081322918c9d
sha1 c409e7a36e62b3e61398fd1eae1b2c84d6957253
sha256 ee9078bf6fdfd36e4cc714f1d3e2198f738d96aacd55332a346ff7e547f016a9
sha512 c3d3bf90a1fda65fc74be80ba858fe281303f00ed88ff7baf440576b01772c85529c1e080bc5887603756fb80aee41ce8aeb479743ff922e5e3ae7004a861831
ripemd-160 ec8df4645eb03e00983938428448f1cb027e85e2

77315948 as geometric shapes

Circle

Radius = n
Diameter 154631896
Circumference 485790428.48426
Area 1.8779673753793E+16

Sphere

Radius = n
Volume 1.9359577058737E+24
Surface area 7.5118695015174E+16
Circumference 485790428.48426

Square

Length = n
Perimeter 309263792
Area 5977755815138704
Diagonal 109341262.24933

Cube

Length = n
Surface area 35866534890832224
Volume 4.6217585775996E+23
Space diagonal 133915150.17135

Equilateral Triangle

Length = n
Perimeter 231947844
Area 2.5884441967651E+15
Altitude 66957575.085677

Triangular Pyramid

Length = n
Surface area 2.5884441967651E+15
Volume 5.446794718713E+22
Height 36447087.416444