71345888 (number)

71345888 is an even 8-digits composite number following 71345887 and preceding 71345889. In scientific notation, it is written as 7.1345888 × 10^7. The sum of its digits is 44. It has a total of 8 prime factors and 48 positive divisors. There are 34700160 positive integers (up to 71345888) that are relatively prime to 71345888.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1345888 × 10^7
Engineering notation 7.1345888 × 10^6

Prime Factorization of 71345888

Prime Factorization 2 × 2 × 2 × 2 × 2 × 67 × 107 × 311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4459118
Product of the distinct prime numbers

The prime factorization of 71345888 is 2 × 2 × 2 × 2 × 2 × 67 × 107 × 311. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71345888)

Multiplication

n×y
n×2 142691776
n×3 214037664
n×4 285383552
n×5 356729440

Division

n÷y
n÷2 35672944
n÷3 23781962.666667
n÷3 17836472
n÷5 14269177.6

Exponentiation

ny
n2 5090235734508544
n3 3.6316738860784E+23
n4 2.5910499832868E+31
n5 1.8486076190998E+39

Nth Root

y√n
2√n 8446.6495132686
3√n 414.75310809563
4√n 91.905655502088
5√n 37.211209769151

Divisors of 71345888

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71345887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71345888 can be divided by 48 positive divisors. The sum of these divisors (counting 71345888) is 1, the average is 0.020833333333333.

Base conversion 71345888

Base System Value
2 Binary 100010000001010011011100000
3 Ternary 11222020202011022
4 Quaternary 10100022123200
5 Quinary 121231032023
6 Senary 11025105012
8 Octal 420123340
10 Decimal 71345888
12 Duodecimal 1ba88168
16 Hexadecimal 440a6e0
20 Vigesimal 125i4e8
36 Base36 16h6u8

Cryptographic Hash Functions

md5 a3cdf5cff73af78e3090046a0b590755
sha1 e6ec6f52f591109f6e761e77d7acc99a0fa9604f
sha256 fec4140edfd1798a06aa9f1b01902b05205a41e513db2511c337b4d7cf64b483
sha512 3c1b1126b559b1afe6c8d046cfaa9b1ab9c108450b4bff4b3f8f0397a25ea34f84b2f5a9ad06b200eaa55e7c0da61a9f6499d9c1109f504545cafa39f29eeea0
ripemd-160 a8baabb76b617227e54a307cd67593e0eb690965

71345888 as geometric shapes

Circle

Radius = n
Diameter 142691776
Circumference 448279435.20928
Area 1.5991447188572E+16

Sphere

Radius = n
Volume 1.5212320000984E+24
Surface area 6.3965788754289E+16
Circumference 448279435.20928

Square

Length = n
Perimeter 285383552
Area 5090235734508544
Diagonal 100898322.42915

Cube

Length = n
Surface area 30541414407051264
Volume 3.6316738860784E+23
Space diagonal 123574702.92712

Equilateral Triangle

Length = n
Perimeter 214037664
Area 2.2041367286679E+15
Altitude 61787351.463559

Triangular Pyramid

Length = n
Surface area 2.2041367286679E+15
Volume 4.2799687198403E+22
Height 33632774.143051