68094889 (number)

68094889 is an odd 8-digits composite number following 68094888 and preceding 68094890. In scientific notation, it is written as 6.8094889 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 68011920 positive integers (up to 68094889) that are relatively prime to 68094889.

Interesting facts

Basic properties

Name

Name sixty-eight million ninety-four thousand eight hundred eighty-nine

Notation

Scientific notation 6.8094889 × 10^7
Engineering notation 6.8094889 × 10^6

Prime Factorization of 68094889

Prime Factorization 829 × 82141

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 68094889
Product of the distinct prime numbers

The prime factorization of 68094889 is 829 × 82141. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 39, 58, 86, 52, 3417, 9998, 52520, 68835, 593082, 924224, 9996162, 34574, 60485509, 62419180, 61826210, 158212365, 1968929085, 3609625593

Basic calculations (n = 68094889)

Multiplication

n×y
n×2 136189778
n×3 204284667
n×4 272379556
n×5 340474445

Division

n÷y
n÷2 34047444.5
n÷3 22698296.333333
n÷3 17023722.25
n÷5 13618977.8

Exponentiation

ny
n2 4636913907922321
n3 3.1575013786253E+23
n4 2.1500970589483E+31
n5 1.4641062056831E+39

Nth Root

y√n
2√n 8251.9627362222
3√n 408.35527693634
4√n 90.840314487689
5√n 36.865735535607

Divisors of 68094889

1, 829, 82141, 68094889

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 -68094888
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 68094889 can be divided by 4 positive divisors. The sum of these divisors (counting 68094889) is 1, the average is 0.25.

Base conversion 68094889

Base System Value
2 Binary 100000011110000101110101001
3 Ternary 11202010120121221
4 Quaternary 10003300232221
5 Quinary 114413014024
6 Senary 10431302041
8 Octal 403605651
10 Decimal 68094889
12 Duodecimal 1a97a921
16 Hexadecimal 40f0ba9
20 Vigesimal 115bh49
36 Base36 14jicp

Cryptographic Hash Functions

md5 a3a064a8765a5b4423959290de779ee5
sha1 f74dfd7869e583ccc60cae58e06c7e179cc006da
sha256 3765ae0ffc8383bd360b6023607d050f3ede717f29bec2c328084a78c6ba5520
sha512 4b2781db1d6021ab33ec10a3dd407ef7a81e64520ed1864580adb2e7715c973bea952eb99300dec593a6c8b7be6168c14baa0cb255cd8412310aeccc2f96295c
ripemd-160 f4d9a11e000d8229681819342a902d034559c056

68094889 as geometric shapes

Circle

Radius = n
Diameter 136189778
Circumference 427852806.05882
Area 1.4567294668457E+16

Sphere

Radius = n
Volume 1.3226110846385E+24
Surface area 5.8269178673828E+16
Circumference 427852806.05882

Square

Length = n
Perimeter 272379556
Area 4636913907922321
Diagonal 96300715.55209

Cube

Length = n
Surface area 27821483447533926
Volume 3.1575013786253E+23
Space diagonal 117943807.48376

Equilateral Triangle

Length = n
Perimeter 204284667
Area 2.0078426197111E+15
Altitude 58971903.741882

Triangular Pyramid

Length = n
Surface area 2.0078426197111E+15
Volume 3.7211510607197E+22
Height 32100238.517363