71328162 (number)

71328162 is an even 8-digits composite number following 71328161 and preceding 71328163. In scientific notation, it is written as 7.1328162 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 23441040 positive integers (up to 71328162) that are relatively prime to 71328162.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-eight thousand one hundred sixty-two

Notation

Scientific notation 7.1328162 × 10^7
Engineering notation 7.1328162 × 10^6

Prime Factorization of 71328162

Prime Factorization 2 × 3 × 71 × 167437

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71328162
Product of the distinct prime numbers

The prime factorization of 71328162 is 2 × 3 × 71 × 167437. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71328162)

Multiplication

n×y
n×2 142656324
n×3 213984486
n×4 285312648
n×5 356640810

Division

n÷y
n÷2 35664081
n÷3 23776054
n÷3 17832040.5
n÷5 14265632.4

Exponentiation

ny
n2 5087706694298244
n3 3.6289676729939E+23
n4 2.5884759407207E+31
n5 1.8463123123283E+39

Nth Root

y√n
2√n 8445.6001562944
3√n 414.71875655953
4√n 91.899946443371
5√n 37.209360548447

Divisors of 71328162

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 -71328161
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 71328162 can be divided by 16 positive divisors. The sum of these divisors (counting 71328162) is 1, the average is 0.0625.

Base conversion 71328162

Base System Value
2 Binary 100010000000110000110100010
3 Ternary 11222012211211210
4 Quaternary 10100012012202
5 Quinary 121230000122
6 Senary 11024450550
8 Octal 420060642
10 Decimal 71328162
12 Duodecimal 1ba79a56
16 Hexadecimal 44061a2
20 Vigesimal 125g082
36 Base36 16gt5u

Cryptographic Hash Functions

md5 d7196cba7f057099dd06574472c30e61
sha1 8afe6b174f7d2842825f508c33ff11c4efc6137f
sha256 765cf93c03c89cc20c2f888da2c94f5fdc7722f69702b0e50fffc5e14e030f3e
sha512 e3dfa6cea3f9dbecba134a2379e54264a1e86960edc9a5f8197c305f510ecc37c0fe9e029dfadc1379e4a84bcde560e9b87c69745654b3b2a390e127129f003a
ripemd-160 a634a4236c6f9153f05316a09063e0b697b0ebc1

71328162 as geometric shapes

Circle

Radius = n
Diameter 142656324
Circumference 448168059.46653
Area 1.5983501974427E+16

Sphere

Radius = n
Volume 1.5200984242123E+24
Surface area 6.3934007897708E+16
Circumference 448168059.46653

Square

Length = n
Perimeter 285312648
Area 5087706694298244
Diagonal 100873254.07955

Cube

Length = n
Surface area 30526240165789464
Volume 3.6289676729939E+23
Space diagonal 123544000.5945

Equilateral Triangle

Length = n
Perimeter 213984486
Area 2.2030416221332E+15
Altitude 61772000.297252

Triangular Pyramid

Length = n
Surface area 2.2030416221332E+15
Volume 4.2767794171346E+22
Height 33624418.026515