71381120 (number)

71381120 is an even 8-digits composite number following 71381119 and preceding 71381121. In scientific notation, it is written as 7.1381120 × 10^7. The sum of its digits is 23. It has a total of 9 prime factors and 32 positive divisors. There are 28552192 positive integers (up to 71381120) that are relatively prime to 71381120.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-one thousand one hundred twenty

Notation

Scientific notation 7.1381120 × 10^7
Engineering notation 7.1381120 × 10^6

Prime Factorization of 71381120

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 111533

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1115330
Product of the distinct prime numbers

The prime factorization of 71381120 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 111533. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71381120)

Multiplication

n×y
n×2 142762240
n×3 214143360
n×4 285524480
n×5 356905600

Division

n÷y
n÷2 35690560
n÷3 23793706.666667
n÷3 17845280
n÷5 14276224

Exponentiation

ny
n2 5095264292454400
n3 3.637056718914E+23
n4 2.5961718209961E+31
n5 1.8531765229514E+39

Nth Root

y√n
2√n 8448.7348165273
3√n 414.82136793628
4√n 91.916999605771
5√n 37.214884168593

Divisors of 71381120

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71381119
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71381120 can be divided by 32 positive divisors. The sum of these divisors (counting 71381120) is 1, the average is 0.03125.

Base conversion 71381120

Base System Value
2 Binary 100010000010011000010000000
3 Ternary 11222022112111012
4 Quaternary 10100103002000
5 Quinary 121233143440
6 Senary 11025540052
8 Octal 420230200
10 Decimal 71381120
12 Duodecimal 1baa4628
16 Hexadecimal 4413080
20 Vigesimal 1262cg0
36 Base36 16hy0w

Cryptographic Hash Functions

md5 d1c21dc268c92445d90c83aaadf3fd96
sha1 b82deea9328530b03f926f7bfc88c72309aa8bd9
sha256 d065164ae6e2cf2743eb0ff2a0ff0a6234fb70fcbb7fd758fd3fdbbe1718a40c
sha512 1cc8724047d32cbc71c6b60ff0ff937e8a299eba61c47abc0c0ce6b3c3aa081e3aa66710f16b64d3f4671ef649bba80d41745e6d6504b04bb285f7daa577866a
ripemd-160 60a26711d333a3305936b062586d11b4720c83ab

71381120 as geometric shapes

Circle

Radius = n
Diameter 142762240
Circumference 448500804.39402
Area 1.6007244869273E+16

Sphere

Radius = n
Volume 1.523486755844E+24
Surface area 6.4028979477093E+16
Circumference 448500804.39402

Square

Length = n
Perimeter 285524480
Area 5095264292454400
Diagonal 100948148.00138

Cube

Length = n
Surface area 30571585754726400
Volume 3.637056718914E+23
Space diagonal 123635726.54117

Equilateral Triangle

Length = n
Perimeter 214143360
Area 2.2063141581306E+15
Altitude 61817863.270585

Triangular Pyramid

Length = n
Surface area 2.2063141581306E+15
Volume 4.2863124491737E+22
Height 33649382.667127