68354369 (number)

68354369 is an odd 8-digits composite number following 68354368 and preceding 68354370. In scientific notation, it is written as 6.8354369 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 67855296 positive integers (up to 68354369) that are relatively prime to 68354369.

Interesting facts

Basic properties

Name

Name sixty-eight million three hundred fifty-four thousand three hundred sixty-nine

Notation

Scientific notation 6.8354369 × 10^7
Engineering notation 6.8354369 × 10^6

Prime Factorization of 68354369

Prime Factorization 137 × 498937

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 68354369
Product of the distinct prime numbers

The prime factorization of 68354369 is 137 × 498937. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 88, 18, 969, 791, 5747, 8290, 72384, 72976, 899107, 194113, 2538018, 2688080, 23236924, 33056647, 824393624, 30646491, 1244522386, 7238027769

Basic calculations (n = 68354369)

Multiplication

n×y
n×2 136708738
n×3 205063107
n×4 273417476
n×5 341771845

Division

n÷y
n÷2 34177184.5
n÷3 22784789.666667
n÷3 17088592.25
n÷5 13670873.8

Exponentiation

ny
n2 4672319761388161
n3 3.1937346905592E+23
n4 2.1830571952658E+31
n5 1.4922149707331E+39

Nth Root

y√n
2√n 8267.67010711
3√n 408.87330760318
4√n 90.926729332523
5√n 36.893788665054

Divisors of 68354369

1, 137, 498937, 68354369

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68354368
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68354369 can be divided by 4 positive divisors. The sum of these divisors (counting 68354369) is 1, the average is 0.25.

Base conversion 68354369

Base System Value
2 Binary 100000100110000000101000001
3 Ternary 11202121202120022
4 Quaternary 10010300011001
5 Quinary 114444314434
6 Senary 10441023225
8 Octal 404600501
10 Decimal 68354369
12 Duodecimal 1aa84b15
16 Hexadecimal 4130141
20 Vigesimal 11745i9
36 Base36 14p2kh

Cryptographic Hash Functions

md5 c02eaa1edfc500669cb4ec76a0500457
sha1 619ff3691a27ba712e16c720a4ee7d2f7e583e41
sha256 72d8ef49cb5e816425bb716df8ddaf432d63fd0d121212847cd0c8b30533a9e1
sha512 39a74131a789b81ddf4d31cfdbdfe7a17b1cf082cae5757ec8dbdc98ff6fdb786c9885293b62649c044f0c3e76d971f33bd9e061abd0c3b275d1eff0c031331c
ripemd-160 033a7d60e55c338d336953f67f6ac591a80d1a88

68354369 as geometric shapes

Circle

Radius = n
Diameter 136708738
Circumference 429483166.98233
Area 1.4678525437599E+16

Sphere

Radius = n
Volume 1.3377884588501E+24
Surface area 5.8714101750398E+16
Circumference 429483166.98233

Square

Length = n
Perimeter 273417476
Area 4672319761388161
Diagonal 96667675.687255

Cube

Length = n
Surface area 28033918568328966
Volume 3.1937346905592E+23
Space diagonal 118393240.02731

Equilateral Triangle

Length = n
Perimeter 205063107
Area 2.0231738039831E+15
Altitude 59196620.013656

Triangular Pyramid

Length = n
Surface area 2.0231738039831E+15
Volume 3.7638524283419E+22
Height 32222558.562418