71325240 (number)

71325240 is an even 8-digits composite number following 71325239 and preceding 71325241. In scientific notation, it is written as 7.1325240 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 128 positive divisors. There are 14929920 positive integers (up to 71325240) that are relatively prime to 71325240.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-five thousand two hundred forty

Notation

Scientific notation 7.1325240 × 10^7
Engineering notation 7.1325240 × 10^6

Prime Factorization of 71325240

Prime Factorization 2 × 2 × 2 × 7 × 15 × 41 × 19 × 109

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 17831310
Product of the distinct prime numbers

The prime factorization of 71325240 is 2 × 2 × 2 × 7 × 15 × 41 × 19 × 109. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71325240)

Multiplication

n×y
n×2 142650480
n×3 213975720
n×4 285300960
n×5 356626200

Division

n÷y
n÷2 35662620
n÷3 23775080
n÷3 17831310
n÷5 14265048

Exponentiation

ny
n2 5087289861057600
n3 3.628521702895E+23
n4 2.5880518130419E+31
n5 1.8459341669765E+39

Nth Root

y√n
2√n 8445.4271650403
3√n 414.71309341648
4√n 91.899005245107
5√n 37.209055682795

Divisors of 71325240

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71325239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71325240 can be divided by 128 positive divisors. The sum of these divisors (counting 71325240) is 1, the average is 0.0078125.

Base conversion 71325240

Base System Value
2 Binary 100010000000101011000111000
3 Ternary 11222012200211120
4 Quaternary 10100011120320
5 Quinary 121224401430
6 Senary 11024425240
8 Octal 420053070
10 Decimal 71325240
12 Duodecimal 1ba78220
16 Hexadecimal 4405638
20 Vigesimal 125fd20
36 Base36 16gqwo

Cryptographic Hash Functions

md5 211bd36816b1cbf88373ed3d27d5b83b
sha1 b52c047812109205f95ff0ed3328456967b79e72
sha256 00946dbd24482877c0b53fe68608581947fe255fbb0728a0970a5cfdd452cbb4
sha512 943154164e6b5a58f491b16debcc089973f9eda7106b6ce9b42427d3927557b1c0530c8fff07c454ebe477c0ce23869b83de80aea34427e534def8a5c29905cf
ripemd-160 960c57abb62b970b9472630744a79f40bb079960

71325240 as geometric shapes

Circle

Radius = n
Diameter 142650480
Circumference 448149699.99906
Area 1.598219245418E+16

Sphere

Radius = n
Volume 1.5199116166941E+24
Surface area 6.3928769816722E+16
Circumference 448149699.99906

Square

Length = n
Perimeter 285300960
Area 5087289861057600
Diagonal 100869121.74752

Cube

Length = n
Surface area 30523739166345600
Volume 3.628521702895E+23
Space diagonal 123538939.54204

Equilateral Triangle

Length = n
Perimeter 213975720
Area 2.2028611280454E+15
Altitude 61769469.771022

Triangular Pyramid

Length = n
Surface area 2.2028611280454E+15
Volume 4.2762538363327E+22
Height 33623040.582505