71145260 (number)

71145260 is an even 8-digits composite number following 71145259 and preceding 71145261. In scientific notation, it is written as 7.1145260 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 28458096 positive integers (up to 71145260) that are relatively prime to 71145260.

Interesting facts

Basic properties

Name

Name seventy-one million one hundred forty-five thousand two hundred sixty

Notation

Scientific notation 7.1145260 × 10^7
Engineering notation 7.1145260 × 10^6

Prime Factorization of 71145260

Prime Factorization 2 × 2 × 5 × 3557263

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35572630
Product of the distinct prime numbers

The prime factorization of 71145260 is 2 × 2 × 5 × 3557263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 29, 34, 428, 577, 7249, 3242, 80207, 22839, 103566, 630182, 1696270, 9016477, 4907970, 4758493, 86039161, 470267545, 638888744, 8830281930

Basic calculations (n = 71145260)

Multiplication

n×y
n×2 142290520
n×3 213435780
n×4 284581040
n×5 355726300

Division

n÷y
n÷2 35572630
n÷3 23715086.666667
n÷3 17786315
n÷5 14229052

Exponentiation

ny
n2 5061648020467600
n3 3.6011226444465E+23
n4 2.5620280683104E+31
n5 1.8227615304724E+39

Nth Root

y√n
2√n 8434.7649641232
3√n 414.36397468365
4√n 91.840976498093
5√n 37.190258254049

Divisors of 71145260

1, 2, 4, 5, 10, 20, 3557263, 7114526, 14229052, 17786315, 35572630, 71145260

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71145259
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71145260 can be divided by 12 positive divisors. The sum of these divisors (counting 71145260) is 1, the average is 0.083333333333333.

Base conversion 71145260

Base System Value
2 Binary 100001111011001011100101100
3 Ternary 11221212112221122
4 Quaternary 10033121130230
5 Quinary 121203122020
6 Senary 11020520112
8 Octal 417313454
10 Decimal 71145260
12 Duodecimal 1b9b0038
16 Hexadecimal 43d972c
20 Vigesimal 124d330
36 Base36 16cw18

Cryptographic Hash Functions

md5 c17203652bd5005cf9ab4d8ca84277da
sha1 ab563006971318786f6590cadc25ca63ea4b534b
sha256 1a801dece0fbd51b2b2040df1ced3ed50c73df9994e81639ad768117e778462d
sha512 79f7c7fd6c9bca52653b195c6553a94ad9ca6310d627a414618f96e3a3e0cb1ed9279063a556cfccf65d99d59c9aa40d8c7f1da308b65125ccef760a5027f5fd
ripemd-160 acb6d96edbcad6ad96e636e2803aa43ac7b77627

71145260 as geometric shapes

Circle

Radius = n
Diameter 142290520
Circumference 447018852.30747
Area 1.5901636236158E+16

Sphere

Radius = n
Volume 1.5084347259292E+24
Surface area 6.3606544944633E+16
Circumference 447018852.30747

Square

Length = n
Perimeter 284581040
Area 5061648020467600
Diagonal 100614591.59056

Cube

Length = n
Surface area 30369888122805600
Volume 3.6011226444465E+23
Space diagonal 123227205.0377

Equilateral Triangle

Length = n
Perimeter 213435780
Area 2.1917578853701E+15
Altitude 61613602.518849

Triangular Pyramid

Length = n
Surface area 2.1917578853701E+15
Volume 4.2439637362876E+22
Height 33538197.196853