168468146 (number)

168468146 is an even 9-digits composite number following 168468145 and preceding 168468147. In scientific notation, it is written as 1.68468146 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 62781840 positive integers (up to 168468146) that are relatively prime to 168468146.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68468146 × 10^8
Engineering notation 1.68468146 × 10^6

Prime Factorization of 168468146

Prime Factorization 2 × 11 × 7 × 23 × 47563

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 168468146
Product of the distinct prime numbers

The prime factorization of 168468146 is 2 × 11 × 7 × 23 × 47563. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168468146)

Multiplication

n×y
n×2 336936292
n×3 505404438
n×4 673872584
n×5 842340730

Division

n÷y
n÷2 84234073
n÷3 56156048.666667
n÷3 42117036.5
n÷5 33693629.2

Exponentiation

ny
n2 28381516216677316
n3 4.7813814176926E+24
n4 8.0551046275752E+32
n5 1.3570285424436E+41

Nth Root

y√n
2√n 12979.527957518
3√n 552.2968914165
4√n 113.92773129277
5√n 44.187920022665

Divisors of 168468146

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168468145
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168468146 can be divided by 32 positive divisors. The sum of these divisors (counting 168468146) is 1, the average is 0.03125.

Base conversion 168468146

Base System Value
2 Binary 1010000010101001111010110010
3 Ternary 102202000001211222
4 Quaternary 22002221322302
5 Quinary 321111440041
6 Senary 24414505042
8 Octal 1202517262
10 Decimal 168468146
12 Duodecimal 48505182
16 Hexadecimal a0a9eb2
20 Vigesimal 2ccia76
36 Base36 2sauuq

Cryptographic Hash Functions

md5 0fb9eb057abf0ee85f85397aa2297f9a
sha1 08289cf4fb85461fc85e967c9d8c2b3bb4a5cf84
sha256 c50dafebb3bf5117b4061e8c7770e46c8f05c61805c17eb9b7cf5a4ac56603c9
sha512 199a288ca2b87674afc5672bbc1137df594eaaec13e30e2535a9bf400d91750d51351eb7c98b96879404ebde4686e9098b9fe98f52909fa02eb944eb53cd40a7
ripemd-160 bc41fa3f4c5b10e4ada3a1f33e47272e0baf8781

168468146 as geometric shapes

Circle

Radius = n
Diameter 336936292
Circumference 1058516579.675
Area 8.9163162844053E+16

Sphere

Radius = n
Volume 2.0028203647778E+25
Surface area 3.5665265137621E+17
Circumference 1058516579.675

Square

Length = n
Perimeter 673872584
Area 28381516216677316
Diagonal 238249936.90105

Cube

Length = n
Surface area 170289097300063896
Volume 4.7813814176926E+24
Space diagonal 291795388.32893

Equilateral Triangle

Length = n
Perimeter 505404438
Area 1.2289557020781E+16
Altitude 145897694.16447

Triangular Pyramid

Length = n
Surface area 1.2289557020781E+16
Volume 5.6349120398163E+23
Height 79416645.633684