79427397 (number)

79427397 is an odd 8-digits composite number following 79427396 and preceding 79427398. In scientific notation, it is written as 7.9427397 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 45387072 positive integers (up to 79427397) that are relatively prime to 79427397.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.9427397 × 10^7
Engineering notation 7.9427397 × 10^6

Prime Factorization of 79427397

Prime Factorization 3 × 7 × 3782257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 79427397
Product of the distinct prime numbers

The prime factorization of 79427397 is 3 × 7 × 3782257. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 79427397)

Multiplication

n×y
n×2 158854794
n×3 238282191
n×4 317709588
n×5 397136985

Division

n÷y
n÷2 39713698.5
n÷3 26475799
n÷3 19856849.25
n÷5 15885479.4

Exponentiation

ny
n2 6308711394195609
n3 5.010845244652E+23
n4 3.9799839455254E+31
n5 3.1611976489487E+39

Nth Root

y√n
2√n 8912.2049460277
3√n 429.85644568026
4√n 94.404475243643
5√n 38.018420163261

Divisors of 79427397

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 -79427396
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 79427397 can be divided by 8 positive divisors. The sum of these divisors (counting 79427397) is 1, the average is 0.125.

Base conversion 79427397

Base System Value
2 Binary 100101110111111011101000101
3 Ternary 12112110022220110
4 Quaternary 10232333131011
5 Quinary 130313134042
6 Senary 11514223233
8 Octal 456773505
10 Decimal 79427397
12 Duodecimal 22724b19
16 Hexadecimal 4bbf745
20 Vigesimal 14g889h
36 Base36 1baekl

Cryptographic Hash Functions

md5 e2927ccfae9ead868e3f543f0d10a04d
sha1 7db8d55acdc370080cc027cd5dfc756c208fb7d5
sha256 adc88afb79f53806e2fd1c1e35f44dbe16a87688592bbc1d49c006d0b2acdf17
sha512 85dbedc4250cb4544bfc3e7ff924ea2aca2f3f8ab1353aeab3ac3830108798eb068a53aea82dbf000bbc02693c1b70484a639e5f5d2ad487b24063beba53c751
ripemd-160 b3c9a4e63a2c98fe2af90d796dd3a9b650a684a5

79427397 as geometric shapes

Circle

Radius = n
Diameter 158854794
Circumference 499057053.81792
Area 1.9819401369623E+16

Sphere

Radius = n
Volume 2.0989379478499E+24
Surface area 7.9277605478493E+16
Circumference 499057053.81792

Square

Length = n
Perimeter 317709588
Area 6308711394195609
Diagonal 112327302.06139

Cube

Length = n
Surface area 37852268365173654
Volume 5.010845244652E+23
Space diagonal 137572287.11694

Equilateral Triangle

Length = n
Perimeter 238282191
Area 2.7317521662589E+15
Altitude 68786143.558472

Triangular Pyramid

Length = n
Surface area 2.7317521662589E+15
Volume 5.905337753283E+22
Height 37442434.020464