79427998 (number)

79427998 is an even 8-digits composite number following 79427997 and preceding 79427999. In scientific notation, it is written as 7.9427998 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 36659064 positive integers (up to 79427998) that are relatively prime to 79427998.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.9427998 × 10^7
Engineering notation 7.9427998 × 10^6

Prime Factorization of 79427998

Prime Factorization 2 × 13 × 3054923

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 79427998
Product of the distinct prime numbers

The prime factorization of 79427998 is 2 × 13 × 3054923. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 36, 17, 282, 185, 9578, 4051, 34124, 8977, 644931, 796758, 8088815, 3177548, 44525201, 94271453, 794331798, 796586233, 7597264310, 6633728846

Basic calculations (n = 79427998)

Multiplication

n×y
n×2 158855996
n×3 238283994
n×4 317711992
n×5 397139990

Division

n÷y
n÷2 39713999
n÷3 26475999.333333
n÷3 19856999.5
n÷5 15885599.6

Exponentiation

ny
n2 6308806866288004
n3 5.0109589915791E+23
n4 3.9801044076123E+31
n5 3.1613172492762E+39

Nth Root

y√n
2√n 8912.2386637702
3√n 429.85752986986
4√n 94.404653824746
5√n 38.018477697568

Divisors of 79427998

1, 2, 13, 26, 3054923, 6109846, 39713999, 79427998

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 -79427997
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 79427998 can be divided by 8 positive divisors. The sum of these divisors (counting 79427998) is 1, the average is 0.125.

Base conversion 79427998

Base System Value
2 Binary 100101110111111100110011110
3 Ternary 12112110100201201
4 Quaternary 10232333212132
5 Quinary 130313143443
6 Senary 11514230114
8 Octal 456774636
10 Decimal 79427998
12 Duodecimal 2272533a
16 Hexadecimal 4bbf99e
20 Vigesimal 14g89ji
36 Base36 1baf1a

Cryptographic Hash Functions

md5 f66abb5e73c59c445f43cd26605e64dc
sha1 8391ab8a519ac36e0965937b413002d18eb2aff9
sha256 b7d791c5dce7bd150e1b000a0dc726ee5db44044d662d9fde5be3201da39e04d
sha512 0bd5cbadee16b483ec10d12854d80001e610d8fd6ffe535565af85f755467acf89f061ff6dffc70278e598ec47f017b045bda7a30e0d1c1591995d8762fb8c65
ripemd-160 f44855b5c1e02bc6f25475d1a1aab1040cdd25f5

79427998 as geometric shapes

Circle

Radius = n
Diameter 158855996
Circumference 499060830.01229
Area 1.9819701304047E+16

Sphere

Radius = n
Volume 2.0989855940513E+24
Surface area 7.9278805216189E+16
Circumference 499060830.01229

Square

Length = n
Perimeter 317711992
Area 6308806866288004
Diagonal 112328152.00374

Cube

Length = n
Surface area 37852841197728024
Volume 5.0109589915791E+23
Space diagonal 137573328.07948

Equilateral Triangle

Length = n
Perimeter 238283994
Area 2.7317935068876E+15
Altitude 68786664.03974

Triangular Pyramid

Length = n
Surface area 2.7317935068876E+15
Volume 5.9054718053221E+22
Height 37442717.334581