71300287 (number)

71300287 is an odd 8-digits composite number following 71300286 and preceding 71300288. In scientific notation, it is written as 7.1300287 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 70755880 positive integers (up to 71300287) that are relatively prime to 71300287.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thousand two hundred eighty-seven

Notation

Scientific notation 7.1300287 × 10^7
Engineering notation 7.1300287 × 10^6

Prime Factorization of 71300287

Prime Factorization 131 × 544277

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71300287
Product of the distinct prime numbers

The prime factorization of 71300287 is 131 × 544277. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71300287)

Multiplication

n×y
n×2 142600574
n×3 213900861
n×4 285201148
n×5 356501435

Division

n÷y
n÷2 35650143.5
n÷3 23766762.333333
n÷3 17825071.75
n÷5 14260057.4

Exponentiation

ny
n2 5083730926282369
n3 3.6247147407471E+23
n4 2.584432013084E+31
n5 1.8427074426488E+39

Nth Root

y√n
2√n 8443.9497274676
3√n 414.66472557906
4√n 91.890966517213
5√n 37.206451814868

Divisors of 71300287

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71300286
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71300287 can be divided by 4 positive divisors. The sum of these divisors (counting 71300287) is 1, the average is 0.25.

Base conversion 71300287

Base System Value
2 Binary 100001111111111010010111111
3 Ternary 11222011102121101
4 Quaternary 10033333102333
5 Quinary 121223102122
6 Senary 11024113531
8 Octal 417772277
10 Decimal 71300287
12 Duodecimal 1ba658a7
16 Hexadecimal 43ff4bf
20 Vigesimal 125cae7
36 Base36 16g7nj

Cryptographic Hash Functions

md5 039996cfd802d51b88c0f5db16bb3984
sha1 dced036f1800a51364f3aad16623918a46862da9
sha256 cbc54bf2148db98eddca96e12d836402d20a6c0b2465d5ca679e906c40794918
sha512 8bf5fb3ff10623ff0b5cc21d97d9464f642f10cd5423bf60378fbc98fc9d88316e7f98c148147cd6e7849aa1bd3e078c67516281bdbe481c595f5a0ff82e3292
ripemd-160 817fce687042e1a1d5e22e5416de65fcb687860e

71300287 as geometric shapes

Circle

Radius = n
Diameter 142600574
Circumference 447992915.67609
Area 1.5971011730836E+16

Sphere

Radius = n
Volume 1.5183169601186E+24
Surface area 6.3884046923344E+16
Circumference 447992915.67609

Square

Length = n
Perimeter 285201148
Area 5083730926282369
Diagonal 100833832.87649

Cube

Length = n
Surface area 30502385557694214
Volume 3.6247147407471E+23
Space diagonal 123495719.67824

Equilateral Triangle

Length = n
Perimeter 213900861
Area 2.2013200640826E+15
Altitude 61747859.839121

Triangular Pyramid

Length = n
Surface area 2.2013200640826E+15
Volume 4.2717672884152E+22
Height 33611277.625498