71382168 (number)

71382168 is an even 8-digits composite number following 71382167 and preceding 71382169. In scientific notation, it is written as 7.1382168 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 128 positive divisors. There are 19958400 positive integers (up to 71382168) that are relatively prime to 71382168.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1382168 × 10^7
Engineering notation 7.1382168 × 10^6

Prime Factorization of 71382168

Prime Factorization 2 × 2 × 2 × 3 × 9 × 13 × 11 × 2311

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 17845542
Product of the distinct prime numbers

The prime factorization of 71382168 is 2 × 2 × 2 × 3 × 9 × 13 × 11 × 2311. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71382168)

Multiplication

n×y
n×2 142764336
n×3 214146504
n×4 285528672
n×5 356910840

Division

n÷y
n÷2 35691084
n÷3 23794056
n÷3 17845542
n÷5 14276433.6

Exponentiation

ny
n2 5095413908380224
n3 3.6372169163753E+23
n4 2.5963242897715E+31
n5 1.8533125663495E+39

Nth Root

y√n
2√n 8448.7968374201
3√n 414.82339802802
4√n 91.917336979593
5√n 37.214993443902

Divisors of 71382168

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71382167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71382168 can be divided by 128 positive divisors. The sum of these divisors (counting 71382168) is 1, the average is 0.0078125.

Base conversion 71382168

Base System Value
2 Binary 100010000010011010010011000
3 Ternary 11222022120221000
4 Quaternary 10100103102120
5 Quinary 121233212133
6 Senary 11025545000
8 Octal 420232230
10 Decimal 71382168
12 Duodecimal 1baa5160
16 Hexadecimal 4413498
20 Vigesimal 1262f88
36 Base36 16hyu0

Cryptographic Hash Functions

md5 461470469023330bfe14a964001a2d29
sha1 e5067e38ec5db63fca0317eb875586d4c2bfdc65
sha256 fe1cf83ca32b4ec326e49a11882baf25a75fdcbde802fbb0a4539f17852f3462
sha512 df375c368e48523d957bfac38d7ac80dc7cfde34d11318a1c929e25dd9688c447741ca1708107346742e1b9b7f8c794d06c145d7417266dbc5900cb5e0004c9d
ripemd-160 90f2058803c89f728a8a85cc7e3898899926465f

71382168 as geometric shapes

Circle

Radius = n
Diameter 142764336
Circumference 448507389.17222
Area 1.6007714901567E+16

Sphere

Radius = n
Volume 1.5235538591996E+24
Surface area 6.4030859606266E+16
Circumference 448507389.17222

Square

Length = n
Perimeter 285528672
Area 5095413908380224
Diagonal 100949630.09719

Cube

Length = n
Surface area 30572483450281344
Volume 3.6372169163753E+23
Space diagonal 123637541.73042

Equilateral Triangle

Length = n
Perimeter 214146504
Area 2.2063789437269E+15
Altitude 61818770.865209

Triangular Pyramid

Length = n
Surface area 2.2063789437269E+15
Volume 4.2865012436924E+22
Height 33649876.699065