71312844 (number)

71312844 is an even 8-digits composite number following 71312843 and preceding 71312845. In scientific notation, it is written as 7.1312844 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 23650704 positive integers (up to 71312844) that are relatively prime to 71312844.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twelve thousand eight hundred forty-four

Notation

Scientific notation 7.1312844 × 10^7
Engineering notation 7.1312844 × 10^6

Prime Factorization of 71312844

Prime Factorization 2 × 2 × 3 × 199 × 29863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35656422
Product of the distinct prime numbers

The prime factorization of 71312844 is 2 × 2 × 3 × 199 × 29863. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71312844)

Multiplication

n×y
n×2 142625688
n×3 213938532
n×4 285251376
n×5 356564220

Division

n÷y
n÷2 35656422
n÷3 23770948
n÷3 17828211
n÷5 14262568.8

Exponentiation

ny
n2 5085521719368336
n3 3.6266301703193E+23
n4 2.5862531158167E+31
n5 1.8443306499275E+39

Nth Root

y√n
2√n 8444.6932448728
3√n 414.68906694586
4√n 91.89501207831
5√n 37.207762240186

Divisors of 71312844

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71312843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71312844 can be divided by 24 positive divisors. The sum of these divisors (counting 71312844) is 1, the average is 0.041666666666667.

Base conversion 71312844

Base System Value
2 Binary 100010000000010010111001100
3 Ternary 11222012001211110
4 Quaternary 10100002113030
5 Quinary 121224002334
6 Senary 11024252020
8 Octal 420022714
10 Decimal 71312844
12 Duodecimal 1ba71010
16 Hexadecimal 44025cc
20 Vigesimal 125e224
36 Base36 16ghcc

Cryptographic Hash Functions

md5 ab754b850d72affd21e9ff481eafca39
sha1 def2ce0a91a1fbddf3dce973579f116f09e473a6
sha256 2111b294eda29a182556cc52b07541e63e640a35089dd88b745b47f12f00f608
sha512 958731c99ea1dcf447de45b38703c9d3b75f32a58760cdae8d883a46678873c992f17decd7ae8cfca78c02ecd3710742d4a01d4950cd70913d63e24ffe5a1096
ripemd-160 654c033be0ee163ca0f78861c8fbc2310a7b8844

71312844 as geometric shapes

Circle

Radius = n
Diameter 142625688
Circumference 448071813.63399
Area 1.5976637673239E+16

Sphere

Radius = n
Volume 1.5191192933816E+24
Surface area 6.3906550692956E+16
Circumference 448071813.63399

Square

Length = n
Perimeter 285251376
Area 5085521719368336
Diagonal 100851591.1562

Cube

Length = n
Surface area 30513130316210016
Volume 3.6266301703193E+23
Space diagonal 123517469.04023

Equilateral Triangle

Length = n
Perimeter 213938532
Area 2.2020955002352E+15
Altitude 61758734.520117

Triangular Pyramid

Length = n
Surface area 2.2020955002352E+15
Volume 4.2740246438141E+22
Height 33617197.052066