71347979 (number)

71347979 is an odd 8-digits composite number following 71347978 and preceding 71347980. In scientific notation, it is written as 7.1347979 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 69913440 positive integers (up to 71347979) that are relatively prime to 71347979.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-seven thousand nine hundred seventy-nine

Notation

Scientific notation 7.1347979 × 10^7
Engineering notation 7.1347979 × 10^6

Prime Factorization of 71347979

Prime Factorization 61 × 283 × 4133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71347979
Product of the distinct prime numbers

The prime factorization of 71347979 is 61 × 283 × 4133. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71347979)

Multiplication

n×y
n×2 142695958
n×3 214043937
n×4 285391916
n×5 356739895

Division

n÷y
n÷2 35673989.5
n÷3 23782659.666667
n÷3 17836994.75
n÷5 14269595.8

Exponentiation

ny
n2 5090534107384441
n3 3.6319932059245E+23
n4 2.5913537498444E+31
n5 1.8488785292547E+39

Nth Root

y√n
2√n 8446.7732892508
3√n 414.75715990717
4√n 91.906328885723
5√n 37.21142788327

Divisors of 71347979

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 -71347978
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 71347979 can be divided by 8 positive divisors. The sum of these divisors (counting 71347979) is 1, the average is 0.125.

Base conversion 71347979

Base System Value
2 Binary 100010000001010111100001011
3 Ternary 11222020212000202
4 Quaternary 10100022330023
5 Quinary 121231113404
6 Senary 11025122415
8 Octal 420127413
10 Decimal 71347979
12 Duodecimal 1ba8940b
16 Hexadecimal 440af0b
20 Vigesimal 125i9ij
36 Base36 16h8gb

Cryptographic Hash Functions

md5 aa27ee0d97b86e850241ef088ebd515e
sha1 85fbf38fae2d42d160755dfce03038df7611c7a1
sha256 b9671ff3c78394e81031437a362d97ae62faf24ddd87d47cc44d8d02ed08b000
sha512 d114632efdf74ae9cbf90303a2d990ff92996abf884f031aca9d503fde6a0a9ed0e5c41bb265776412dafd2ff215401354705da42a7120c89288e8ebf19c497a
ripemd-160 36c322a0198ad53ebe52c6ee4533e390ffab3e52

71347979 as geometric shapes

Circle

Radius = n
Diameter 142695958
Circumference 448292573.34976
Area 1.5992384554607E+16

Sphere

Radius = n
Volume 1.5213657564827E+24
Surface area 6.3969538218429E+16
Circumference 448292573.34976

Square

Length = n
Perimeter 285391916
Area 5090534107384441
Diagonal 100901279.54971

Cube

Length = n
Surface area 30543204644306646
Volume 3.6319932059245E+23
Space diagonal 123578324.64536

Equilateral Triangle

Length = n
Perimeter 214043937
Area 2.204265927913E+15
Altitude 61789162.322679

Triangular Pyramid

Length = n
Surface area 2.204265927913E+15
Volume 4.2803450418878E+22
Height 33633759.849904