71328268 (number)

71328268 is an even 8-digits composite number following 71328267 and preceding 71328269. In scientific notation, it is written as 7.1328268 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 32421920 positive integers (up to 71328268) that are relatively prime to 71328268.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-eight thousand two hundred sixty-eight

Notation

Scientific notation 7.1328268 × 10^7
Engineering notation 7.1328268 × 10^6

Prime Factorization of 71328268

Prime Factorization 2 × 2 × 11 × 1621097

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35664134
Product of the distinct prime numbers

The prime factorization of 71328268 is 2 × 2 × 11 × 1621097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 99, 40, 44, 531, 4019, 9224, 74226, 70651, 631625, 6762, 816672, 5802561, 2482880, 87739439, 169929399, 185786039, 1443966465, 2030963808

Basic calculations (n = 71328268)

Multiplication

n×y
n×2 142656536
n×3 213984804
n×4 285313072
n×5 356641340

Division

n÷y
n÷2 35664134
n÷3 23776089.333333
n÷3 17832067
n÷5 14265653.6

Exponentiation

ny
n2 5087721815879824
n3 3.6289838519252E+23
n4 2.5884913275779E+31
n5 1.8463260312916E+39

Nth Root

y√n
2√n 8445.606431749
3√n 414.71896199576
4√n 91.899980586228
5√n 37.209371607725

Divisors of 71328268

1, 2, 4, 11, 22, 44, 1621097, 3242194, 6484388, 17832067, 35664134, 71328268

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 -71328267
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 71328268 can be divided by 12 positive divisors. The sum of these divisors (counting 71328268) is 1, the average is 0.083333333333333.

Base conversion 71328268

Base System Value
2 Binary 100010000000110001000001100
3 Ternary 11222012211222201
4 Quaternary 10100012020030
5 Quinary 121230001033
6 Senary 11024451244
8 Octal 420061014
10 Decimal 71328268
12 Duodecimal 1ba79b24
16 Hexadecimal 440620c
20 Vigesimal 125g0d8
36 Base36 16gt8s

Cryptographic Hash Functions

md5 0e44ed8853cd35de49602ea6df9a4c08
sha1 47cf1b640903b3e5f5cfbc3d0eb4fd1e3f6874e9
sha256 235ce53d9165b4774d31ca1ee2f594a929cf9e516136c7bb3594334a3f488178
sha512 900ac6e68459c3cc016c0bcfcad45b06e08b267facf90ac4642b8088a069de825a799f9bb47cf57a2c2daea37062261b878c66397ad4448fc9e4274161d8f7a6
ripemd-160 ea15e83b3fdad840f9d14e61df8ca51282c88b25

71328268 as geometric shapes

Circle

Radius = n
Diameter 142656536
Circumference 448168725.48417
Area 1.5983549480277E+16

Sphere

Radius = n
Volume 1.5201052012272E+24
Surface area 6.3934197921106E+16
Circumference 448168725.48417

Square

Length = n
Perimeter 285313072
Area 5087721815879824
Diagonal 100873403.98618

Cube

Length = n
Surface area 30526330895278944
Volume 3.6289838519252E+23
Space diagonal 123544184.19189

Equilateral Triangle

Length = n
Perimeter 213984804
Area 2.2030481699701E+15
Altitude 61772092.095945

Triangular Pyramid

Length = n
Surface area 2.2030481699701E+15
Volume 4.276798484188E+22
Height 33624467.995394