79423897 (number)

79423897 is an odd 8-digits composite number following 79423896 and preceding 79423898. In scientific notation, it is written as 7.9423897 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 68008992 positive integers (up to 79423897) that are relatively prime to 79423897.

Interesting facts

Basic properties

Name

Name seventy-nine million four hundred twenty-three thousand eight hundred ninety-seven

Notation

Scientific notation 7.9423897 × 10^7
Engineering notation 7.9423897 × 10^6

Prime Factorization of 79423897

Prime Factorization 7 × 1097 × 10343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 79423897
Product of the distinct prime numbers

The prime factorization of 79423897 is 7 × 1097 × 10343. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 79423897)

Multiplication

n×y
n×2 158847794
n×3 238271691
n×4 317695588
n×5 397119485

Division

n÷y
n÷2 39711948.5
n÷3 26474632.333333
n÷3 19855974.25
n÷5 15884779.4

Exponentiation

ny
n2 6308155414666609
n3 5.0101828591447E+23
n4 3.9792824735588E+31
n5 3.1605012131384E+39

Nth Root

y√n
2√n 8912.0085839276
3√n 429.85013165548
4√n 94.403435233723
5√n 38.018085097979

Divisors of 79423897

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 -79423896
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 79423897 can be divided by 8 positive divisors. The sum of these divisors (counting 79423897) is 1, the average is 0.125.

Base conversion 79423897

Base System Value
2 Binary 100101110111110100110011001
3 Ternary 12112110011002211
4 Quaternary 10232332212121
5 Quinary 130313031042
6 Senary 11514155121
8 Octal 456764631
10 Decimal 79423897
12 Duodecimal 22722aa1
16 Hexadecimal 4bbe999
20 Vigesimal 14g7jeh
36 Base36 1babvd

Cryptographic Hash Functions

md5 0d34e1c90f6ec9fd10030ce9c7146fce
sha1 5d17c60fbf5e35ba8dd8a2cab087dc41e8855896
sha256 acf02cc3d081c1a7490e34716c4840001971e65b40efecde0a7f7b7532f26db1
sha512 ea3604cc25dbbc96a73b81bc600d8f7443f65a43d210a24244b30fc4b1d199d349f05a90e3ebc037553e00ad91148237ab5744e1236536412e2179885cf15774
ripemd-160 413e388c775091a01f49cbd8485ceb576e2b7ff1

79423897 as geometric shapes

Circle

Radius = n
Diameter 158847794
Circumference 499035062.66934
Area 1.9817654708419E+16

Sphere

Radius = n
Volume 2.0986604884574E+24
Surface area 7.9270618833677E+16
Circumference 499035062.66934

Square

Length = n
Perimeter 317695588
Area 6308155414666609
Diagonal 112322352.31392

Cube

Length = n
Surface area 37848932487999654
Volume 5.0101828591447E+23
Space diagonal 137566224.93912

Equilateral Triangle

Length = n
Perimeter 238271691
Area 2.7315114200608E+15
Altitude 68783112.469559

Triangular Pyramid

Length = n
Surface area 2.7315114200608E+15
Volume 5.9045571244764E+22
Height 37440784.104641