71325990 (number)

71325990 is an even 8-digits composite number following 71325989 and preceding 71325991. In scientific notation, it is written as 7.1325990 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 18192768 positive integers (up to 71325990) that are relatively prime to 71325990.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-five thousand nine hundred ninety

Notation

Scientific notation 7.1325990 × 10^7
Engineering notation 7.1325990 × 10^6

Prime Factorization of 71325990

Prime Factorization 2 × 3 × 3 × 115 × 34457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 23775330
Product of the distinct prime numbers

The prime factorization of 71325990 is 2 × 3 × 3 × 115 × 34457. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71325990)

Multiplication

n×y
n×2 142651980
n×3 213977970
n×4 285303960
n×5 356629950

Division

n÷y
n÷2 35662995
n÷3 23775330
n÷3 17831497.5
n÷5 14265198

Exponentiation

ny
n2 5087396849480100
n3 3.6286361681205E+23
n4 2.58816067041E+31
n5 1.8460312209606E+39

Nth Root

y√n
2√n 8445.4715676509
3√n 414.71454701004
4√n 91.899246828529
5√n 37.209133934685

Divisors of 71325990

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71325989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71325990 can be divided by 24 positive divisors. The sum of these divisors (counting 71325990) is 1, the average is 0.041666666666667.

Base conversion 71325990

Base System Value
2 Binary 100010000000101100100100110
3 Ternary 11222012201212100
4 Quaternary 10100011210212
5 Quinary 121224412430
6 Senary 11024432530
8 Octal 420054446
10 Decimal 71325990
12 Duodecimal 1ba78746
16 Hexadecimal 4405926
20 Vigesimal 125feja
36 Base36 16grhi

Cryptographic Hash Functions

md5 dc8fa955b3a5ab1f059d9aee8202d462
sha1 ce3eafcb269b4fa0e41f625ed853014046f307ab
sha256 332f3188f115377351e7f8210087a411ee3e4263ae69222ec20f16e2fcca6475
sha512 f7cb9bfa8c5719b3bf96b8ac06342eab9c93452abfad162269f57b62eb7c9fe369986924a0030758600741ba61d0ed540fd7a5077b76a8c0e520276dbb68a192
ripemd-160 6e10655590037ee6d180cc499d42c0e60c275bd9

71325990 as geometric shapes

Circle

Radius = n
Diameter 142651980
Circumference 448154412.38804
Area 1.5982528568223E+16

Sphere

Radius = n
Volume 1.5199595637757E+24
Surface area 6.393011427289E+16
Circumference 448154412.38804

Square

Length = n
Perimeter 285303960
Area 5087396849480100
Diagonal 100870182.40769

Cube

Length = n
Surface area 30524381096880600
Volume 3.6286361681205E+23
Space diagonal 123540238.58015

Equilateral Triangle

Length = n
Perimeter 213977970
Area 2.2029074553913E+15
Altitude 61770119.290075

Triangular Pyramid

Length = n
Surface area 2.2029074553913E+15
Volume 4.2763887348946E+22
Height 33623394.135896