71328136 (number)

71328136 is an even 8-digits composite number following 71328135 and preceding 71328137. In scientific notation, it is written as 7.1328136 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 32421840 positive integers (up to 71328136) that are relatively prime to 71328136.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-eight thousand one hundred thirty-six

Notation

Scientific notation 7.1328136 × 10^7
Engineering notation 7.1328136 × 10^6

Prime Factorization of 71328136

Prime Factorization 2 × 2 × 2 × 11 × 810547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17832034
Product of the distinct prime numbers

The prime factorization of 71328136 is 2 × 2 × 2 × 11 × 810547. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 71, 16, 36, 329, 847, 7455, 23786, 3813, 950605, 814689, 6995855, 3116353, 66171654, 54811266, 680475042, 814591842, 4291262720, 8721285205

Basic calculations (n = 71328136)

Multiplication

n×y
n×2 142656272
n×3 213984408
n×4 285312544
n×5 356640680

Division

n÷y
n÷2 35664068
n÷3 23776045.333333
n÷3 17832034
n÷5 14265627.2

Exponentiation

ny
n2 5087702985234496
n3 3.6289637045841E+23
n4 2.5884721665964E+31
n5 1.846308947312E+39

Nth Root

y√n
2√n 8445.5986170312
3√n 414.71870616948
4√n 91.899938068702
5√n 37.209357835792

Divisors of 71328136

1, 2, 4, 8, 11, 22, 44, 88, 810547, 1621094, 3242188, 6484376, 8916017, 17832034, 35664068, 71328136

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 -71328135
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 71328136 can be divided by 16 positive divisors. The sum of these divisors (counting 71328136) is 1, the average is 0.0625.

Base conversion 71328136

Base System Value
2 Binary 100010000000110000110001000
3 Ternary 11222012211210211
4 Quaternary 10100012012020
5 Quinary 121230000021
6 Senary 11024450504
8 Octal 420060610
10 Decimal 71328136
12 Duodecimal 1ba79a34
16 Hexadecimal 4406188
20 Vigesimal 125g06g
36 Base36 16gt54

Cryptographic Hash Functions

md5 792d90ca83e754562cf4014a3ece52ab
sha1 d114db9852cee87815e37f83ad85d856dac6048c
sha256 b74ba2049231e95bf42720a4bd45cf40e6d96cc6e2d8dec081a807edc873abed
sha512 95af5b5445ffd15f7ec85f493369e0e9dc09b03038d8cbe407d1301aec930391923ccc30df53a938e179fdf17e194208d51adb8e9c8210e24ce4bb5926e40c16
ripemd-160 f1c429113fb9dd76c8b12b58715142a8975ebac8

71328136 as geometric shapes

Circle

Radius = n
Diameter 142656272
Circumference 448167896.10371
Area 1.598349032206E+16

Sphere

Radius = n
Volume 1.5200967619287E+24
Surface area 6.3933961288238E+16
Circumference 448167896.10371

Square

Length = n
Perimeter 285312544
Area 5087702985234496
Diagonal 100873217.30999

Cube

Length = n
Surface area 30526217911406976
Volume 3.6289637045841E+23
Space diagonal 123543955.56118

Equilateral Triangle

Length = n
Perimeter 213984408
Area 2.2030400160615E+15
Altitude 61771977.780591

Triangular Pyramid

Length = n
Surface area 2.2030400160615E+15
Volume 4.2767747403188E+22
Height 33624405.769998