71312850 (number)

71312850 is an even 8-digits composite number following 71312849 and preceding 71312851. In scientific notation, it is written as 7.1312850 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 16299360 positive integers (up to 71312850) that are relatively prime to 71312850.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twelve thousand eight hundred fifty

Notation

Scientific notation 7.1312850 × 10^7
Engineering notation 7.1312850 × 10^6

Prime Factorization of 71312850

Prime Factorization 2 × 3 × 5 × 3 × 35 × 22639

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 23770950
Product of the distinct prime numbers

The prime factorization of 71312850 is 2 × 3 × 5 × 3 × 35 × 22639. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71312850)

Multiplication

n×y
n×2 142625700
n×3 213938550
n×4 285251400
n×5 356564250

Division

n÷y
n÷2 35656425
n÷3 23770950
n÷3 17828212.5
n÷5 14262570

Exponentiation

ny
n2 5085522575122500
n3 3.6266310857132E+23
n4 2.5862539862081E+31
n5 1.8443314258036E+39

Nth Root

y√n
2√n 8444.6936001255
3√n 414.689078576
4√n 91.895014011237
5√n 37.207762866291

Divisors of 71312850

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 -71312849
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 71312850 can be divided by 48 positive divisors. The sum of these divisors (counting 71312850) is 1, the average is 0.020833333333333.

Base conversion 71312850

Base System Value
2 Binary 100010000000010010111010010
3 Ternary 11222012001211200
4 Quaternary 10100002113102
5 Quinary 121224002400
6 Senary 11024252030
8 Octal 420022722
10 Decimal 71312850
12 Duodecimal 1ba71016
16 Hexadecimal 44025d2
20 Vigesimal 125e22a
36 Base36 16ghci

Cryptographic Hash Functions

md5 7dc4f6e57dc71b5e3cb7edf21b390132
sha1 cb9e9e38c8c408f6fd3f17075b6f992b5d4a9f9b
sha256 9e194b79e0786fe0eec2b943cb16e1673154db48c3a8e74f64f73fbafdcc24e2
sha512 683c5c295d56e59f8468a682cc2a09715d6d5e2538e1992b94aea664660af718999da51edb3d7a1c92314800e24817acbeb5d749d6383af29556adec75e938eb
ripemd-160 6f35153c125ae304d42a970a5d494aa7473d2501

71312850 as geometric shapes

Circle

Radius = n
Diameter 142625700
Circumference 448071851.3331
Area 1.597664036167E+16

Sphere

Radius = n
Volume 1.5191196768209E+24
Surface area 6.390656144668E+16
Circumference 448071851.3331

Square

Length = n
Perimeter 285251400
Area 5085522575122500
Diagonal 100851599.64148

Cube

Length = n
Surface area 30513135450735000
Volume 3.6266310857132E+23
Space diagonal 123517479.43254

Equilateral Triangle

Length = n
Perimeter 213938550
Area 2.2020958707877E+15
Altitude 61758739.716269

Triangular Pyramid

Length = n
Surface area 2.2020958707877E+15
Volume 4.2740257226163E+22
Height 33617199.880493