78431322 (number)

78431322 is an even 8-digits composite number following 78431321 and preceding 78431323. In scientific notation, it is written as 7.8431322 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 26143772 positive integers (up to 78431322) that are relatively prime to 78431322.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred thirty-one thousand three hundred twenty-two

Notation

Scientific notation 7.8431322 × 10^7
Engineering notation 7.8431322 × 10^6

Prime Factorization of 78431322

Prime Factorization 2 × 3 × 13071887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78431322
Product of the distinct prime numbers

The prime factorization of 78431322 is 2 × 3 × 13071887. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78431322)

Multiplication

n×y
n×2 156862644
n×3 235293966
n×4 313725288
n×5 392156610

Division

n÷y
n÷2 39215661
n÷3 26143774
n÷3 19607830.5
n÷5 15686264.4

Exponentiation

ny
n2 6151472270667684
n3 4.8246810243481E+23
n4 3.7840611096793E+31
n5 2.9678891536094E+39

Nth Root

y√n
2√n 8856.1460015065
3√n 428.05198148746
4√n 94.10709857129
5√n 37.922582697104

Divisors of 78431322

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78431321
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78431322 can be divided by 8 positive divisors. The sum of these divisors (counting 78431322) is 1, the average is 0.125.

Base conversion 78431322

Base System Value
2 Binary 100101011001100010001011010
3 Ternary 12110120201112210
4 Quaternary 10223030101122
5 Quinary 130034300242
6 Senary 11441015550
8 Octal 453142132
10 Decimal 78431322
12 Duodecimal 223245b6
16 Hexadecimal 4acc45a
20 Vigesimal 14a3i62
36 Base36 1ap1zu

Cryptographic Hash Functions

md5 88c2aa86972494af1d7454e7b9960dec
sha1 b2e85a74bf32038552b8ac5dec9c6970b956eb12
sha256 548d826ebd6221b8585375260c57c7c198f9cfdaa5c457f3ae3776a2d3f4435e
sha512 b99932571802c2311ca624941283c2c7b491bb1effc0e90b850ba7c62a8355fe076d8ffa98ebb7f1ffef43b46ad083120efcc00743fec1a885b7490bfc6d2f4a
ripemd-160 480d0ba7053b752befe52a190fe9b7f5cb5bfb52

78431322 as geometric shapes

Circle

Radius = n
Diameter 156862644
Circumference 492798530.01307
Area 1.9325420094291E+16

Sphere

Radius = n
Volume 2.0209576616008E+24
Surface area 7.7301680377164E+16
Circumference 492798530.01307

Square

Length = n
Perimeter 313725288
Area 6151472270667684
Diagonal 110918639.28725

Cube

Length = n
Surface area 36908833624006104
Volume 4.8246810243481E+23
Space diagonal 135847034.60879

Equilateral Triangle

Length = n
Perimeter 235293966
Area 2.6636656285369E+15
Altitude 67923517.304397

Triangular Pyramid

Length = n
Surface area 2.6636656285369E+15
Volume 5.685941115631E+22
Height 36972879.762417