168271442 (number)

168271442 is an even 9-digits composite number following 168271441 and preceding 168271443. In scientific notation, it is written as 1.68271442 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 84135720 positive integers (up to 168271442) that are relatively prime to 168271442.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million two hundred seventy-one thousand four hundred forty-two

Notation

Scientific notation 1.68271442 × 10^8
Engineering notation 1.68271442 × 10^6

Prime Factorization of 168271442

Prime Factorization 2 × 84135721

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 168271442
Product of the distinct prime numbers

The prime factorization of 168271442 is 2 × 84135721. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168271442)

Multiplication

n×y
n×2 336542884
n×3 504814326
n×4 673085768
n×5 841357210

Division

n÷y
n÷2 84135721
n÷3 56090480.666667
n÷3 42067860.5
n÷5 33654288.4

Exponentiation

ny
n2 28315278192759364
n3 4.7646526921268E+24
n4 8.0175497913335E+32
n5 1.3491246646945E+41

Nth Root

y√n
2√n 12971.948273101
3√n 552.08185310374
4√n 113.89446111686
5√n 44.177596405804

Divisors of 168271442

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168271441
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168271442 can be divided by 4 positive divisors. The sum of these divisors (counting 168271442) is 1, the average is 0.25.

Base conversion 168271442

Base System Value
2 Binary 1010000001111001111001010010
3 Ternary 102201122002000122
4 Quaternary 22001321321102
5 Quinary 321034141232
6 Senary 24410350242
8 Octal 1201717122
10 Decimal 168271442
12 Duodecimal 4842b382
16 Hexadecimal a079e52
20 Vigesimal 2cbdic2
36 Base36 2s6n2q

Cryptographic Hash Functions

md5 8ce177990c9a413e6e259bc5b44cca00
sha1 738f9b5cbf9b1eeec970484a234c265f3d18347b
sha256 e023614449445bb31ca51ce1bbdba58420ccced6dcc7d383080e7fdf5b0da2b0
sha512 a607cd512abe68ab5323a199ce804d91857207aeeba2fb423c550101c02bac284f9943163161e79d05157bc377d227bed64458601ee29fc6538230b81b984631
ripemd-160 e2d15abcd218109e5b4d26fb186d83a857d3273a

168271442 as geometric shapes

Circle

Radius = n
Diameter 336542884
Circumference 1057280651.9923
Area 8.8955069954724E+16

Sphere

Radius = n
Volume 1.995813052599E+25
Surface area 3.558202798189E+17
Circumference 1057280651.9923

Square

Length = n
Perimeter 673085768
Area 28315278192759364
Diagonal 237971755.43648

Cube

Length = n
Surface area 169891669156556184
Volume 4.7646526921268E+24
Space diagonal 291454687.00688

Equilateral Triangle

Length = n
Perimeter 504814326
Area 1.2260875115077E+16
Altitude 145727343.50344

Triangular Pyramid

Length = n
Surface area 1.2260875115077E+16
Volume 5.6151970476693E+23
Height 79323918.478826