168449932 (number)

168449932 is an even 9-digits composite number following 168449931 and preceding 168449933. In scientific notation, it is written as 1.68449932 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 72048528 positive integers (up to 168449932) that are relatively prime to 168449932.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million four hundred forty-nine thousand nine hundred thirty-two

Notation

Scientific notation 1.68449932 × 10^8
Engineering notation 1.68449932 × 10^6

Prime Factorization of 168449932

Prime Factorization 2 × 2 × 7 × 523 × 11503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 84224966
Product of the distinct prime numbers

The prime factorization of 168449932 is 2 × 2 × 7 × 523 × 11503. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 57, 34, 45, 203, 243, 5977, 20638, 2847, 836595, 594007, 5931772, 8257111, 43991308, 14650001, 862235256, 688553334, 595816340, 8244659353

Basic calculations (n = 168449932)

Multiplication

n×y
n×2 336899864
n×3 505349796
n×4 673799728
n×5 842249660

Division

n÷y
n÷2 84224966
n÷3 56149977.333333
n÷3 42112483
n÷5 33689986.4

Exponentiation

ny
n2 28375379590804624
n3 4.7798307625452E+24
n4 8.0516216692225E+32
n5 1.3562951226703E+41

Nth Root

y√n
2√n 12978.826295162
3√n 552.27698676712
4√n 113.92465183253
5√n 44.186964502463

Divisors of 168449932

1, 2, 4, 7, 14, 28, 523, 1046, 2092, 3661, 7322, 11503, 14644, 23006, 46012, 80521, 161042, 322084, 6016069, 12032138, 24064276, 42112483, 84224966, 168449932

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168449931
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168449932 can be divided by 24 positive divisors. The sum of these divisors (counting 168449932) is 1, the average is 0.041666666666667.

Base conversion 168449932

Base System Value
2 Binary 1010000010100101011110001100
3 Ternary 102201222010212101
4 Quaternary 22002211132030
5 Quinary 321110344212
6 Senary 24414244444
8 Octal 1202453614
10 Decimal 168449932
12 Duodecimal 484b6724
16 Hexadecimal a0a578c
20 Vigesimal 2ccg4gc
36 Base36 2sagss

Cryptographic Hash Functions

md5 4cc0a73baecd2c36133f3f7a51814cf5
sha1 f52003e31973dbed3f85a998449cfd1e456f4455
sha256 d4dcff4f9637198453cb0dc183445fbba173951433ffb751a156aecf93853848
sha512 91d4c85b54d74b593a6ec9a74f328b686284667ca34673cde259b132d19a8b579be12d4d6f8ea5c15b64463f2ff8e1d8a022fa993babcd8b3bbf0b6b6abd4f3f
ripemd-160 b775023d3352556e55dcd80c3e843f62df2d63a7

168449932 as geometric shapes

Circle

Radius = n
Diameter 336899864
Circumference 1058402137.7378
Area 8.9143884065294E+16

Sphere

Radius = n
Volume 2.0021708278686E+25
Surface area 3.5657553626117E+17
Circumference 1058402137.7378

Square

Length = n
Perimeter 673799728
Area 28375379590804624
Diagonal 238224178.41523

Cube

Length = n
Surface area 170252277544827744
Volume 4.7798307625452E+24
Space diagonal 291763840.75552

Equilateral Triangle

Length = n
Perimeter 505349796
Area 1.2286899783832E+16
Altitude 145881920.37776

Triangular Pyramid

Length = n
Surface area 1.2286899783832E+16
Volume 5.6330845751997E+23
Height 79408059.471742