71398429 (number)

71398429 is an odd 8-digits composite number following 71398428 and preceding 71398430. In scientific notation, it is written as 7.1398429 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 71380960 positive integers (up to 71398429) that are relatively prime to 71398429.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-eight thousand four hundred twenty-nine

Notation

Scientific notation 7.1398429 × 10^7
Engineering notation 7.1398429 × 10^6

Prime Factorization of 71398429

Prime Factorization 10949 × 6521

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71398429
Product of the distinct prime numbers

The prime factorization of 71398429 is 10949 × 6521. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 36, 68, 264, 843, 1019, 9665, 51140, 16309, 535938, 84437, 7476215, 8796253, 17893753, 18182611, 329514359, 500346917, 68129421, 919005824

Basic calculations (n = 71398429)

Multiplication

n×y
n×2 142796858
n×3 214195287
n×4 285593716
n×5 356992145

Division

n÷y
n÷2 35699214.5
n÷3 23799476.333333
n÷3 17849607.25
n÷5 14279685.8

Exponentiation

ny
n2 5097735663668041
n3 3.6397031784317E+23
n4 2.5986908896633E+31
n5 1.8554244697857E+39

Nth Root

y√n
2√n 8449.7591089924
3√n 414.85489483514
4√n 91.922571270567
5√n 37.216688819346

Divisors of 71398429

1, 6521, 10949, 71398429

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71398428
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71398429 can be divided by 4 positive divisors. The sum of these divisors (counting 71398429) is 1, the average is 0.25.

Base conversion 71398429

Base System Value
2 Binary 100010000010111010000011101
3 Ternary 11222100102020021
4 Quaternary 10100113100131
5 Quinary 121234222204
6 Senary 11030152141
8 Octal 420272035
10 Decimal 71398429
12 Duodecimal 1bab2651
16 Hexadecimal 441741d
20 Vigesimal 1264g19
36 Base36 16ibdp

Cryptographic Hash Functions

md5 4ee1f68a36296f964625a1fec6f322a7
sha1 63cce10d729b62c949f83a5790851d2775f062f5
sha256 d72628e024f67c169f4061969bfc68e50bc661e9c75a00201a6e6424eff6d929
sha512 36ea2ea581ce33a0a47fa8ffdba2fa835d289b19905c12cfcb09480d1f398ce7304f17ce7e3293b1bae20d7eb67f1f38c4514530230d44ac732b5d56f474ce78
ripemd-160 5d6d1d7fe08850b071ee6260f1d1aa8a6c169d51

71398429 as geometric shapes

Circle

Radius = n
Diameter 142796858
Circumference 448609560.0485
Area 1.6015008910922E+16

Sphere

Radius = n
Volume 1.5245953022145E+24
Surface area 6.4060035643689E+16
Circumference 448609560.0485

Square

Length = n
Perimeter 285593716
Area 5097735663668041
Diagonal 100972626.62393

Cube

Length = n
Surface area 30586413982008246
Volume 3.6397031784317E+23
Space diagonal 123665706.6086

Equilateral Triangle

Length = n
Perimeter 214195287
Area 2.2073842932572E+15
Altitude 61832853.3043

Triangular Pyramid

Length = n
Surface area 2.2073842932572E+15
Volume 4.2894313316255E+22
Height 33657542.207978