168445246 (number)

168445246 is an even 9-digits composite number following 168445245 and preceding 168445247. In scientific notation, it is written as 1.68445246 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 83983680 positive integers (up to 168445246) that are relatively prime to 168445246.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68445246 × 10^8
Engineering notation 1.68445246 × 10^6

Prime Factorization of 168445246

Prime Factorization 2 × 353 × 238591

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168445246
Product of the distinct prime numbers

The prime factorization of 168445246 is 2 × 353 × 238591. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168445246)

Multiplication

n×y
n×2 336890492
n×3 505335738
n×4 673780984
n×5 842226230

Division

n÷y
n÷2 84222623
n÷3 56148415.333333
n÷3 42111311.5
n÷5 33689049.2

Exponentiation

ny
n2 28373800900000516
n3 4.7794318725556E+24
n4 8.0507257751287E+32
n5 1.3561064836701E+41

Nth Root

y√n
2√n 12978.645769109
3√n 552.27186557388
4√n 113.92385952516
5√n 44.186718657995

Divisors of 168445246

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168445245
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168445246 can be divided by 8 positive divisors. The sum of these divisors (counting 168445246) is 1, the average is 0.125.

Base conversion 168445246

Base System Value
2 Binary 1010000010100100010100111110
3 Ternary 102201221220102211
4 Quaternary 22002210110332
5 Quinary 321110221441
6 Senary 24414211034
8 Octal 1202442476
10 Decimal 168445246
12 Duodecimal 484b3a7a
16 Hexadecimal a0a453e
20 Vigesimal 2ccfd26
36 Base36 2sad6m

Cryptographic Hash Functions

md5 b6f198622dd0664556828619a3c3e5fb
sha1 09521507267cc93c78d263c3e224166a4dfad132
sha256 682ee0367f6542838ff12ff776a5e23f397936766759daaa2d6550bdf854946b
sha512 2fbe085ce4a4b28d2c12330612c7dd48f740401f2f527932ffa2e305d78a0b6ff72506a09a6dc35886d22b48822b015015031772f579d34d95352791fbf2d48f
ripemd-160 bf714ed1f9cd36daef653dc718ea69323a013ea3

168445246 as geometric shapes

Circle

Radius = n
Diameter 336890492
Circumference 1058372694.7315
Area 8.9138924461861E+16

Sphere

Radius = n
Volume 2.0020037412205E+25
Surface area 3.5655569784744E+17
Circumference 1058372694.7315

Square

Length = n
Perimeter 673780984
Area 28373800900000516
Diagonal 238217551.41047

Cube

Length = n
Surface area 170242805400003096
Volume 4.7794318725556E+24
Space diagonal 291755724.36544

Equilateral Triangle

Length = n
Perimeter 505335738
Area 1.2286216190661E+16
Altitude 145877862.18272

Triangular Pyramid

Length = n
Surface area 1.2286216190661E+16
Volume 5.6326144788386E+23
Height 79405850.470157