79427284 (number)

79427284 is an even 8-digits composite number following 79427283 and preceding 79427285. In scientific notation, it is written as 7.9427284 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 18 positive divisors. There are 38958816 positive integers (up to 79427284) that are relatively prime to 79427284.

Interesting facts

Basic properties

Name

Name seventy-nine million four hundred twenty-seven thousand two hundred eighty-four

Notation

Scientific notation 7.9427284 × 10^7
Engineering notation 7.9427284 × 10^6

Prime Factorization of 79427284

Prime Factorization 2 × 2 × 53 × 53 × 7069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 749314
Product of the distinct prime numbers

The prime factorization of 79427284 is 2 × 2 × 53 × 53 × 7069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 15, 60, 633, 505, 7283, 6685, 14756, 14869, 301132, 176323, 7194817, 9547108, 14114429, 72394928, 283842380, 34489455, 7509046461, 4456132711

Basic calculations (n = 79427284)

Multiplication

n×y
n×2 158854568
n×3 238281852
n×4 317709136
n×5 397136420

Division

n÷y
n÷2 39713642
n÷3 26475761.333333
n÷3 19856821
n÷5 15885456.8

Exponentiation

ny
n2 6308693443616656
n3 5.0108238581508E+23
n4 3.9799612965532E+31
n5 3.1611751621034E+39

Nth Root

y√n
2√n 8912.1986064046
3√n 429.85624183036
4√n 94.404441666717
5√n 38.018409345624

Divisors of 79427284

1, 2, 4, 53, 106, 212, 2809, 5618, 7069, 11236, 14138, 28276, 374657, 749314, 1498628, 19856821, 39713642, 79427284

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79427283
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79427284 can be divided by 18 positive divisors. The sum of these divisors (counting 79427284) is 1, the average is 0.055555555555556.

Base conversion 79427284

Base System Value
2 Binary 100101110111111011011010100
3 Ternary 12112110022202021
4 Quaternary 10232333123110
5 Quinary 130313133114
6 Senary 11514222524
8 Octal 456773324
10 Decimal 79427284
12 Duodecimal 22724a44
16 Hexadecimal 4bbf6d4
20 Vigesimal 14g8844
36 Base36 1baehg

Cryptographic Hash Functions

md5 90282992f6dbc32644f1e27324ebb33e
sha1 8d9fda0320437ebca752d189bfe2ba90c5e3a253
sha256 45b3d9410e6f571aea754d808763ec4fe7d705dd4736acdaca6f0b2fc29a0d58
sha512 3b573a12e4f664becbb63e487e4828adf347adf0c5a59710d982c919e4e8907fa347167082aca5879208f2caf06941a659fd1948978b8d2fee7d4cc100ffbabe
ripemd-160 2eb110da6d4020afa5ae99603d1710ae652d3339

79427284 as geometric shapes

Circle

Radius = n
Diameter 158854568
Circumference 499056343.81798
Area 1.9819344976216E+16

Sphere

Radius = n
Volume 2.0989289894932E+24
Surface area 7.9277379904865E+16
Circumference 499056343.81798

Square

Length = n
Perimeter 317709136
Area 6308693443616656
Diagonal 112327142.25526

Cube

Length = n
Surface area 37852160661699936
Volume 5.0108238581508E+23
Space diagonal 137572091.3952

Equilateral Triangle

Length = n
Perimeter 238281852
Area 2.7317443934302E+15
Altitude 68786045.697601

Triangular Pyramid

Length = n
Surface area 2.7317443934302E+15
Volume 5.9053125490496E+22
Height 37442380.751753