68173619 (number)

68173619 is an odd 8-digits composite number following 68173618 and preceding 68173620. In scientific notation, it is written as 6.8173619 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 63866880 positive integers (up to 68173619) that are relatively prime to 68173619.

Interesting facts

Basic properties

Name

Name sixty-eight million one hundred seventy-three thousand six hundred nineteen

Notation

Scientific notation 6.8173619 × 10^7
Engineering notation 6.8173619 × 10^6

Prime Factorization of 68173619

Prime Factorization 43 × 31 × 199 × 257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68173619
Product of the distinct prime numbers

The prime factorization of 68173619 is 43 × 31 × 199 × 257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68173619)

Multiplication

n×y
n×2 136347238
n×3 204520857
n×4 272694476
n×5 340868095

Division

n÷y
n÷2 34086809.5
n÷3 22724539.666667
n÷3 17043404.75
n÷5 13634723.8

Exponentiation

ny
n2 4647642327557161
n3 3.1684659728716E+23
n4 2.1600579204901E+31
n5 1.4725896568942E+39

Nth Root

y√n
2√n 8256.7317384059
3√n 408.51259382677
4√n 90.866560066979
5√n 36.874256286676

Divisors of 68173619

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68173618
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68173619 can be divided by 16 positive divisors. The sum of these divisors (counting 68173619) is 1, the average is 0.0625.

Base conversion 68173619

Base System Value
2 Binary 100000100000011111100110011
3 Ternary 11202021120121212
4 Quaternary 10010003330303
5 Quinary 114423023434
6 Senary 10433110335
8 Octal 404037463
10 Decimal 68173619
12 Duodecimal 1a9b83ab
16 Hexadecimal 4103f33
20 Vigesimal 1161e0j
36 Base36 14l73n

Cryptographic Hash Functions

md5 404e88f680b1dcefad71f6c9d5faded5
sha1 d00e53f800f9273e07b61b4f83e6aaffbb29ccae
sha256 10d1dc4ee31df9bc7124ee8602960697345d10baaa1490893f9f754ac9eba2d2
sha512 7357bb4311867b5a2dfce0e5ee7d45af0fd77ff1862a9644955c8cb13bf51e3d660e0134c0aa39678af55e6cc1b74951ec9802fc8d35ca59e94e38a616416dc6
ripemd-160 05abb7528ace53b46307b99746473933bfe99b3d

68173619 as geometric shapes

Circle

Radius = n
Diameter 136347238
Circumference 428347481.23806
Area 1.4600998992767E+16

Sphere

Radius = n
Volume 1.3272039231363E+24
Surface area 5.8403995971066E+16
Circumference 428347481.23806

Square

Length = n
Perimeter 272694476
Area 4647642327557161
Diagonal 96412056.585856

Cube

Length = n
Surface area 27885853965342966
Volume 3.1684659728716E+23
Space diagonal 118080171.84384

Equilateral Triangle

Length = n
Perimeter 204520857
Area 2.0124881616842E+15
Altitude 59040085.921921

Triangular Pyramid

Length = n
Surface area 2.0124881616842E+15
Volume 3.7340729589605E+22
Height 32137352.195285