168642094 (number)

168642094 is an even 9-digits composite number following 168642093 and preceding 168642095. In scientific notation, it is written as 1.68642094 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 84321046 positive integers (up to 168642094) that are relatively prime to 168642094.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million six hundred forty-two thousand ninety-four

Notation

Scientific notation 1.68642094 × 10^8
Engineering notation 1.68642094 × 10^6

Prime Factorization of 168642094

Prime Factorization 2 × 84321047

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 168642094
Product of the distinct prime numbers

The prime factorization of 168642094 is 2 × 84321047. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 61, 83, 940, 227, 5288, 1515, 84046, 21620, 267651, 489554, 493867, 5017630, 91276388, 75828384, 613279793, 248417358, 5013921345, 58179284

Basic calculations (n = 168642094)

Multiplication

n×y
n×2 337284188
n×3 505926282
n×4 674568376
n×5 843210470

Division

n÷y
n÷2 84321047
n÷3 56214031.333333
n÷3 42160523.5
n÷5 33728418.8

Exponentiation

ny
n2 28440155868704836
n3 4.7962074393848E+24
n4 8.0884246583623E+32
n5 1.3640488715474E+41

Nth Root

y√n
2√n 12986.227088728
3√n 552.48691328038
4√n 113.95712829274
5√n 44.197041305105

Divisors of 168642094

1, 2, 84321047, 168642094

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 -168642093
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 168642094 can be divided by 4 positive divisors. The sum of these divisors (counting 168642094) is 1, the average is 0.25.

Base conversion 168642094

Base System Value
2 Binary 1010000011010100011000101110
3 Ternary 102202022220110111
4 Quaternary 22003110120232
5 Quinary 321133021334
6 Senary 24422330234
8 Octal 1203243056
10 Decimal 168642094
12 Duodecimal 4858997a
16 Hexadecimal a0d462e
20 Vigesimal 2ce054e
36 Base36 2sel2m

Cryptographic Hash Functions

md5 8754c7d412f1baf554becdffef235c9d
sha1 b58ef101273a011d96907127a9d7136b363ed857
sha256 11077c77fc80528426534e80614cbd01ae581c70d2cc1b5f70ea6d67382d0472
sha512 cce1f20d5f1d98b9a7f38275616b455aa3ef68f789a4b4007091287a84975674a45a5c287b1648f7b80402d9ad625478929de600c79bea45cd52998577f38940
ripemd-160 94a76b27bf5f35a407d02a15eb63f9a462e4fb83

168642094 as geometric shapes

Circle

Radius = n
Diameter 337284188
Circumference 1059609527.1928
Area 8.9347384744072E+16

Sphere

Radius = n
Volume 2.0090306742219E+25
Surface area 3.5738953897629E+17
Circumference 1059609527.1928

Square

Length = n
Perimeter 674568376
Area 28440155868704836
Diagonal 238495936.5218

Cube

Length = n
Surface area 170640935212229016
Volume 4.7962074393848E+24
Space diagonal 292096675.10281

Equilateral Triangle

Length = n
Perimeter 505926282
Area 1.2314948734944E+16
Altitude 146048337.5514

Triangular Pyramid

Length = n
Surface area 1.2314948734944E+16
Volume 5.6523846739439E+23
Height 79498645.507266