79144420 (number)

79144420 is an even 8-digits composite number following 79144419 and preceding 79144421. In scientific notation, it is written as 7.9144420 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 31184736 positive integers (up to 79144420) that are relatively prime to 79144420.

Interesting facts

Basic properties

Name

Name seventy-nine million one hundred forty-four thousand four hundred twenty

Notation

Scientific notation 7.9144420 × 10^7
Engineering notation 7.9144420 × 10^6

Prime Factorization of 79144420

Prime Factorization 2 × 2 × 5 × 67 × 59063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39572210
Product of the distinct prime numbers

The prime factorization of 79144420 is 2 × 2 × 5 × 67 × 59063. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 83, 7, 875, 393, 8905, 8751, 89402, 66675, 5237, 227233, 7537478, 9705700, 61516558, 98525869, 769943265, 399650737, 825451863, 26798608

Basic calculations (n = 79144420)

Multiplication

n×y
n×2 158288840
n×3 237433260
n×4 316577680
n×5 395722100

Division

n÷y
n÷2 39572210
n÷3 26381473.333333
n÷3 19786105
n÷5 15828884

Exponentiation

ny
n2 6263839217136400
n3 4.9574792181351E+23
n4 3.9235681738136E+31
n5 3.1052852744694E+39

Nth Root

y√n
2√n 8896.3149674458
3√n 429.34535322709
4√n 94.320278665013
5√n 37.991291733292

Divisors of 79144420

1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 59063, 118126, 236252, 295315, 590630, 1181260, 3957221, 7914442, 15828884, 19786105, 39572210, 79144420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79144419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79144420 can be divided by 24 positive divisors. The sum of these divisors (counting 79144420) is 1, the average is 0.041666666666667.

Base conversion 79144420

Base System Value
2 Binary 100101101111010010111100100
3 Ternary 12111220221201211
4 Quaternary 10231322113210
5 Quinary 130230110140
6 Senary 11504201204
8 Octal 455722744
10 Decimal 79144420
12 Duodecimal 22609204
16 Hexadecimal 4b7a5e4
20 Vigesimal 14ed110
36 Base36 1b4c84

Cryptographic Hash Functions

md5 83ecc61685e2479725df579daa5b8233
sha1 b2663b589d5e8349ce467b3b83f091b0bd3283ce
sha256 0bb3dd0d3fd4eb719bca871827dac8a8dd2a9528ec84851c8a559dbbae068b61
sha512 696bb321adc41778b62a64cd5c3cb66024d14cc1cad37d175165e48c006797167a2bc7f9b3ae9a5b97b1b89c720a1b24f4554412b81753c8d74492429d1d8170
ripemd-160 64b39936d1245eef8465ab30b89068bec1d92721

79144420 as geometric shapes

Circle

Radius = n
Diameter 158288840
Circumference 497279056.88925
Area 1.9678431267823E+16

Sphere

Radius = n
Volume 2.0765840389357E+24
Surface area 7.8713725071293E+16
Circumference 497279056.88925

Square

Length = n
Perimeter 316577680
Area 6263839217136400
Diagonal 111927112.15015

Cube

Length = n
Surface area 37583035302818400
Volume 4.9574792181351E+23
Space diagonal 137082156.57557

Equilateral Triangle

Length = n
Perimeter 237433260
Area 2.7123219436307E+15
Altitude 68541078.287785

Triangular Pyramid

Length = n
Surface area 2.7123219436307E+15
Volume 5.8424452878912E+22
Height 37309037.383384