168993319 (number)

168993319 is an odd 9-digits composite number following 168993318 and preceding 168993320. In scientific notation, it is written as 1.68993319 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 149474160 positive integers (up to 168993319) that are relatively prime to 168993319.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million nine hundred ninety-three thousand three hundred nineteen

Notation

Scientific notation 1.68993319 × 10^8
Engineering notation 1.68993319 × 10^6

Prime Factorization of 168993319

Prime Factorization 37 × 11 × 11 × 37747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15363029
Product of the distinct prime numbers

The prime factorization of 168993319 is 37 × 11 × 11 × 37747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168993319)

Multiplication

n×y
n×2 337986638
n×3 506979957
n×4 675973276
n×5 844966595

Division

n÷y
n÷2 84496659.5
n÷3 56331106.333333
n÷3 42248329.75
n÷5 33798663.8

Exponentiation

ny
n2 28558741866635761
n3 4.826236574507E+24
n4 8.1560173700513E+32
n5 1.3783124451866E+41

Nth Root

y√n
2√n 12999.743035922
3√n 552.87019572069
4√n 114.01641564232
5√n 44.215435514793

Divisors of 168993319

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168993318
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168993319 can be divided by 12 positive divisors. The sum of these divisors (counting 168993319) is 1, the average is 0.083333333333333.

Base conversion 168993319

Base System Value
2 Binary 1010000100101010001000100111
3 Ternary 102202222202020211
4 Quaternary 22010222020213
5 Quinary 321230241234
6 Senary 24434040251
8 Octal 1204521047
10 Decimal 168993319
12 Duodecimal 48719087
16 Hexadecimal a12a227
20 Vigesimal 2cg435j
36 Base36 2sm42v

Cryptographic Hash Functions

md5 78cad6382b164497578c7481ce688ce5
sha1 528e817774f500f44ded7eb8f3e64ed15233a863
sha256 078ca73ff1f6eff2e4c5fdafd2ece47f1b4577fe5e241b937d079fd5d07f34b3
sha512 3ea8ac85840a799ffcdc782a86d9aec6d007c86f8f431a126d056b8270535fda0a8ea8ab50b7d3660cd688567bd743b20a52f031e4d1a54ebbe00d8cdff29027
ripemd-160 af04280409fdc2da53fa61e896e2b4f5bbd70dbf

168993319 as geometric shapes

Circle

Radius = n
Diameter 337986638
Circumference 1061816338.9523
Area 8.971993364399E+16

Sphere

Radius = n
Volume 2.0216092489277E+25
Surface area 3.5887973457596E+17
Circumference 1061816338.9523

Square

Length = n
Perimeter 675973276
Area 28558741866635761
Diagonal 238992643.68024

Cube

Length = n
Surface area 171352451199814566
Volume 4.826236574507E+24
Space diagonal 292705014.64769

Equilateral Triangle

Length = n
Perimeter 506979957
Area 1.2366297978314E+16
Altitude 146352507.32385

Triangular Pyramid

Length = n
Surface area 1.2366297978314E+16
Volume 5.6877743490741E+23
Height 79664214.560081