71327521 (number)

71327521 is an odd 8-digits composite number following 71327520 and preceding 71327522. In scientific notation, it is written as 7.1327521 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 70445760 positive integers (up to 71327521) that are relatively prime to 71327521.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-seven thousand five hundred twenty-one

Notation

Scientific notation 7.1327521 × 10^7
Engineering notation 7.1327521 × 10^6

Prime Factorization of 71327521

Prime Factorization 113 × 331 × 1907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71327521
Product of the distinct prime numbers

The prime factorization of 71327521 is 113 × 331 × 1907. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71327521)

Multiplication

n×y
n×2 142655042
n×3 213982563
n×4 285310084
n×5 356637605

Division

n÷y
n÷2 35663760.5
n÷3 23775840.333333
n÷3 17831880.25
n÷5 14265504.2

Exponentiation

ny
n2 5087615252005441
n3 3.6288698372734E+23
n4 2.5883828952438E+31
n5 1.8462293531655E+39

Nth Root

y√n
2√n 8445.5622074555
3√n 414.71751424741
4√n 91.899739974907
5√n 37.209293670835

Divisors of 71327521

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71327520
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71327521 can be divided by 8 positive divisors. The sum of these divisors (counting 71327521) is 1, the average is 0.125.

Base conversion 71327521

Base System Value
2 Binary 100010000000101111100100001
3 Ternary 11222012210222001
4 Quaternary 10100011330201
5 Quinary 121224440041
6 Senary 11024444001
8 Octal 420057441
10 Decimal 71327521
12 Duodecimal 1ba79601
16 Hexadecimal 4405f21
20 Vigesimal 125fig1
36 Base36 16gso1

Cryptographic Hash Functions

md5 b92e00b2e5284e73235409b147ca2b4d
sha1 1c34330f2bafd7d81e57cb3d280cdc2ab0f7ddaa
sha256 14419ca16361fbd3ecd4023d9d3d2c31254587fbe7785ec8abb6c605b7c6cab6
sha512 e63ea0b6af342f7bc352398b83c178014983401b3389ed58001a0aacc36abc3353f3767af6221d782469d7af5034a588c33408f1043d45c8f2842c4321c62694
ripemd-160 f7b8d0c8782c76c66ad8616bfe46ef9381078721

71327521 as geometric shapes

Circle

Radius = n
Diameter 142655042
Circumference 448164031.94474
Area 1.5983214699992E+16

Sphere

Radius = n
Volume 1.5200574428816E+24
Surface area 6.3932858799967E+16
Circumference 448164031.94474

Square

Length = n
Perimeter 285310084
Area 5087615252005441
Diagonal 100872347.56865

Cube

Length = n
Surface area 30525691512032646
Volume 3.6288698372734E+23
Space diagonal 123542890.34994

Equilateral Triangle

Length = n
Perimeter 213982563
Area 2.2030020264589E+15
Altitude 61771445.174968

Triangular Pyramid

Length = n
Surface area 2.2030020264589E+15
Volume 4.2766641166322E+22
Height 33624115.856217