71375640 (number)

71375640 is an even 8-digits composite number following 71375639 and preceding 71375641. In scientific notation, it is written as 7.1375640 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 128 positive divisors. There are 15782400 positive integers (up to 71375640) that are relatively prime to 71375640.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-five thousand six hundred forty

Notation

Scientific notation 7.1375640 × 10^7
Engineering notation 7.1375640 × 10^6

Prime Factorization of 71375640

Prime Factorization 2 × 2 × 2 × 3 × 7 × 31 × 5 × 2741

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 17843910
Product of the distinct prime numbers

The prime factorization of 71375640 is 2 × 2 × 2 × 3 × 7 × 31 × 5 × 2741. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71375640)

Multiplication

n×y
n×2 142751280
n×3 214126920
n×4 285502560
n×5 356878200

Division

n÷y
n÷2 35687820
n÷3 23791880
n÷3 17843910
n÷5 14275128

Exponentiation

ny
n2 5094481985409600
n3 3.6362191217708E+23
n4 2.5953746699663E+31
n5 1.8524652810863E+39

Nth Root

y√n
2√n 8448.4105013902
3√n 414.81075224747
4√n 91.915235414975
5√n 37.214312746267

Divisors of 71375640

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 -71375639
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 71375640 can be divided by 128 positive divisors. The sum of these divisors (counting 71375640) is 1, the average is 0.0078125.

Base conversion 71375640

Base System Value
2 Binary 100010000010001101100011000
3 Ternary 11222022020222020
4 Quaternary 10100101230120
5 Quinary 121233010030
6 Senary 11025454440
8 Octal 420215430
10 Decimal 71375640
12 Duodecimal 1baa1420
16 Hexadecimal 4411b18
20 Vigesimal 1261j20
36 Base36 16htso

Cryptographic Hash Functions

md5 c5c4a2486592a80e58908926d23a950a
sha1 2a389f1773ac4d13893444daf373a2b8b4cb6ea2
sha256 3138430e3efc881096f8357b6c528fecd408cff5ee7284d7a685eae77107342c
sha512 533d4ebb0b5e79c8689f413bef9beab17e1b8f06ff13cc954e3470b0c55c30a1a5e91c734b21ca93031609e526ee4038388d339ac13a8f2b2912d778748d85b4
ripemd-160 f5401a6f809b0359fd3d0a940d056e62e565073b

71375640 as geometric shapes

Circle

Radius = n
Diameter 142751280
Circumference 448466372.53854
Area 1.6004787179208E+16

Sphere

Radius = n
Volume 1.5231359039731E+24
Surface area 6.4019148716833E+16
Circumference 448466372.53854

Square

Length = n
Perimeter 285502560
Area 5094481985409600
Diagonal 100940398.11106

Cube

Length = n
Surface area 30566891912457600
Volume 3.6362191217708E+23
Space diagonal 123626234.90275

Equilateral Triangle

Length = n
Perimeter 214126920
Area 2.2059754092434E+15
Altitude 61813117.451373

Triangular Pyramid

Length = n
Surface area 2.2059754092434E+15
Volume 4.2853253314739E+22
Height 33646799.370353