71324942 (number)

71324942 is an even 8-digits composite number following 71324941 and preceding 71324943. In scientific notation, it is written as 7.1324942 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 32467392 positive integers (up to 71324942) that are relatively prime to 71324942.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-four thousand nine hundred forty-two

Notation

Scientific notation 7.1324942 × 10^7
Engineering notation 7.1324942 × 10^6

Prime Factorization of 71324942

Prime Factorization 2 × 13 × 73 × 37579

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71324942
Product of the distinct prime numbers

The prime factorization of 71324942 is 2 × 13 × 73 × 37579. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 7, 57, 96, 886, 4091, 8074, 31089, 63329, 241599, 926772, 2668222, 9944947, 93636427, 26226010, 556057774, 257093237, 4784532572, 1261022380

Basic calculations (n = 71324942)

Multiplication

n×y
n×2 142649884
n×3 213974826
n×4 285299768
n×5 356624710

Division

n÷y
n÷2 35662471
n÷3 23774980.666667
n÷3 17831235.5
n÷5 14264988.4

Exponentiation

ny
n2 5087247351303364
n3 3.6284762227137E+23
n4 2.5880085613343E+31
n5 1.8458956053267E+39

Nth Root

y√n
2√n 8445.4095223382
3√n 414.71251585247
4√n 91.898909255432
5√n 37.209024590527

Divisors of 71324942

1, 2, 13, 26, 73, 146, 949, 1898, 37579, 75158, 488527, 977054, 2743267, 5486534, 35662471, 71324942

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71324941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71324942 can be divided by 16 positive divisors. The sum of these divisors (counting 71324942) is 1, the average is 0.0625.

Base conversion 71324942

Base System Value
2 Binary 100010000000101010100001110
3 Ternary 11222012200102112
4 Quaternary 10100011110032
5 Quinary 121224344232
6 Senary 11024424022
8 Octal 420052416
10 Decimal 71324942
12 Duodecimal 1ba78012
16 Hexadecimal 440550e
20 Vigesimal 125fc72
36 Base36 16gqoe

Cryptographic Hash Functions

md5 5cc5b2733dce2e68b851abcb226654b8
sha1 398098a025e933835a4e2f2d8c78829681f9a7ae
sha256 978ec860bf7b485db2804793cd0eb9621a422e2e395dab0ef1e011418268d030
sha512 7769d9b6af7cf01b2793a91ef74fa058b3f3d23b54d358304113b925f0d805e642876a97dc1fe6019324053ffcaa16fdda859d4802dac17f3cead5fb6c6e5a49
ripemd-160 f1caa1bfb5c547322d3a1d0b2a05a702c65fb53d

71324942 as geometric shapes

Circle

Radius = n
Diameter 142649884
Circumference 448147827.60984
Area 1.5982058905849E+16

Sphere

Radius = n
Volume 1.5198925660003E+24
Surface area 6.3928235623395E+16
Circumference 448147827.60984

Square

Length = n
Perimeter 285299768
Area 5087247351303364
Diagonal 100868700.31187

Cube

Length = n
Surface area 30523484107820184
Volume 3.6284762227137E+23
Space diagonal 123538423.3909

Equilateral Triangle

Length = n
Perimeter 213974826
Area 2.2028427207819E+15
Altitude 61769211.695452

Triangular Pyramid

Length = n
Surface area 2.2028427207819E+15
Volume 4.276200237425E+22
Height 33622900.103958