71357430 (number)

71357430 is an even 8-digits composite number following 71357429 and preceding 71357431. In scientific notation, it is written as 7.1357430 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 18913376 positive integers (up to 71357430) that are relatively prime to 71357430.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-seven thousand four hundred thirty

Notation

Scientific notation 7.1357430 × 10^7
Engineering notation 7.1357430 × 10^6

Prime Factorization of 71357430

Prime Factorization 2 × 5 × 3 × 167 × 14243

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71357430
Product of the distinct prime numbers

The prime factorization of 71357430 is 2 × 5 × 3 × 167 × 14243. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71357430)

Multiplication

n×y
n×2 142714860
n×3 214072290
n×4 285429720
n×5 356787150

Division

n÷y
n÷2 35678715
n÷3 23785810
n÷3 17839357.5
n÷5 14271486

Exponentiation

ny
n2 5091882816204900
n3 3.6334367162554E+23
n4 2.5927270613963E+31
n5 1.8501033979269E+39

Nth Root

y√n
2√n 8447.3327151237
3√n 414.77547248779
4√n 91.909372292078
5√n 37.21241366192

Divisors of 71357430

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71357429
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71357430 can be divided by 32 positive divisors. The sum of these divisors (counting 71357430) is 1, the average is 0.03125.

Base conversion 71357430

Base System Value
2 Binary 100010000001101001111110110
3 Ternary 11222021022222210
4 Quaternary 10100031033312
5 Quinary 121231414210
6 Senary 11025234250
8 Octal 420151766
10 Decimal 71357430
12 Duodecimal 1ba92986
16 Hexadecimal 440d3f6
20 Vigesimal 125jdba
36 Base36 16hfqu

Cryptographic Hash Functions

md5 33ef344b6d6080158d6120606402c50f
sha1 4daa3eaa298d7d7da55f2ad7544e8a192a61277e
sha256 2fbc8a9cc2a207b2427c23cf5093f7c8e18b35e7a65a9737e1a43c06f9845026
sha512 eac099583cd29ba29e1e8fa5e897801165c4cec0aa8e94b0df600548c429109ed3cb59a4488e7be9dab0011a893bef64b8c4f3ecfebe850721c1fe33f2dc70ed
ripemd-160 e38e3948e84068ad700e17c074462ebe8a18e546

71357430 as geometric shapes

Circle

Radius = n
Diameter 142714860
Circumference 448351955.7341
Area 1.5996621648329E+16

Sphere

Radius = n
Volume 1.5219704126762E+24
Surface area 6.3986486593318E+16
Circumference 448351955.7341

Square

Length = n
Perimeter 285429720
Area 5091882816204900
Diagonal 100914645.28209

Cube

Length = n
Surface area 30551296897229400
Volume 3.6334367162554E+23
Space diagonal 123594694.25754

Equilateral Triangle

Length = n
Perimeter 214072290
Area 2.2048499359634E+15
Altitude 61797347.12877

Triangular Pyramid

Length = n
Surface area 2.2048499359634E+15
Volume 4.2820462351273E+22
Height 33638215.09403