71345680 (number)

71345680 is an even 8-digits composite number following 71345679 and preceding 71345681. In scientific notation, it is written as 7.1345680 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 24461184 positive integers (up to 71345680) that are relatively prime to 71345680.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1345680 × 10^7
Engineering notation 7.1345680 × 10^6

Prime Factorization of 71345680

Prime Factorization 2 × 2 × 2 × 2 × 7 × 5 × 127403

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8918210
Product of the distinct prime numbers

The prime factorization of 71345680 is 2 × 2 × 2 × 2 × 7 × 5 × 127403. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71345680)

Multiplication

n×y
n×2 142691360
n×3 214037040
n×4 285382720
n×5 356728400

Division

n÷y
n÷2 35672840
n÷3 23781893.333333
n÷3 17836420
n÷5 14269136

Exponentiation

ny
n2 5090206054662400
n3 3.6316421231001E+23
n4 2.5910197678922E+31
n5 1.8485806723371E+39

Nth Root

y√n
2√n 8446.6372006853
3√n 414.75270504166
4√n 91.905588517158
5√n 37.211188072202

Divisors of 71345680

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71345679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71345680 can be divided by 40 positive divisors. The sum of these divisors (counting 71345680) is 1, the average is 0.025.

Base conversion 71345680

Base System Value
2 Binary 100010000001010011000010000
3 Ternary 11222020201212121
4 Quaternary 10100022120100
5 Quinary 121231030210
6 Senary 11025104024
8 Octal 420123020
10 Decimal 71345680
12 Duodecimal 1ba88014
16 Hexadecimal 440a610
20 Vigesimal 125i440
36 Base36 16h6og

Cryptographic Hash Functions

md5 3af76b9fa57e346282037abbb2aa03dd
sha1 46ddb7f6d37f7253158e0d37839f145d3c039e42
sha256 086dea9827b75e4518cfa92efe68aa3ef53413f0d6f1dcd14dd950a270cc4aa0
sha512 b865f0a234c8a5c084cb54080acc16aba205b330f1c20e4ad1abd227c922b0fc638c05b3de578463ad317199ad11901f99d651b9e03531a55233c616514f98ed
ripemd-160 bc99675757a81ef14d7da86c541f0c34522251c0

71345680 as geometric shapes

Circle

Radius = n
Diameter 142691360
Circumference 448278128.30674
Area 1.5991353946586E+16

Sphere

Radius = n
Volume 1.5212186952531E+24
Surface area 6.3965415786343E+16
Circumference 448278128.30674

Square

Length = n
Perimeter 285382720
Area 5090206054662400
Diagonal 100898028.27273

Cube

Length = n
Surface area 30541236327974400
Volume 3.6316421231001E+23
Space diagonal 123574342.66055

Equilateral Triangle

Length = n
Perimeter 214037040
Area 2.2041238769175E+15
Altitude 61787171.330275

Triangular Pyramid

Length = n
Surface area 2.2041238769175E+15
Volume 4.2799312868113E+22
Height 33632676.09091