94388638 (number)

94388638 is an even 8-digits composite number following 94388637 and preceding 94388639. In scientific notation, it is written as 9.4388638 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 47138520 positive integers (up to 94388638) that are relatively prime to 94388638.

Interesting facts

Basic properties

Name

Name ninety-four million three hundred eighty-eight thousand six hundred thirty-eight

Notation

Scientific notation 9.4388638 × 10^7
Engineering notation 9.4388638 × 10^6

Prime Factorization of 94388638

Prime Factorization 2 × 859 × 54941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 94388638
Product of the distinct prime numbers

The prime factorization of 94388638 is 2 × 859 × 54941. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 94388638)

Multiplication

n×y
n×2 188777276
n×3 283165914
n×4 377554552
n×5 471943190

Division

n÷y
n÷2 47194319
n÷3 31462879.333333
n÷3 23597159.5
n÷5 18877727.6

Exponentiation

ny
n2 8909214983495044
n3 8.4092866794129E+23
n4 7.9374111622133E+31
n5 7.4920142884731E+39

Nth Root

y√n
2√n 9715.3815159262
3√n 455.30935448959
4√n 98.566634902112
5√n 39.35355259482

Divisors of 94388638

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -94388637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 94388638 can be divided by 8 positive divisors. The sum of these divisors (counting 94388638) is 1, the average is 0.125.

Base conversion 94388638

Base System Value
2 Binary 101101000000100000110011110
3 Ternary 20120121102212111
4 Quaternary 11220010012132
5 Quinary 143130414023
6 Senary 13211024234
8 Octal 550040636
10 Decimal 94388638
12 Duodecimal 2773b07a
16 Hexadecimal 5a0419e
20 Vigesimal 199ibbi
36 Base36 1k72qm

Cryptographic Hash Functions

md5 69ed2e2e840ef92b41ac221af95b6ad4
sha1 5467af5e7d86a6af509ca0385e413e6c89b97115
sha256 83f0ffbe07ad5ae09736f842454ec983bf97ffcf7d5a80234a730dcfa945a06b
sha512 e678ef65705dec83cc02dbf0525e80d70cab6b0c93d7989fbba3c004e2e346466637626965d0196447bc96679a8a3158dac86b1892c503c6a8018afc4e3b7f27
ripemd-160 e3a4d23c3ac9ca82b09b114eb848f0ff1ef84b02

94388638 as geometric shapes

Circle

Radius = n
Diameter 188777276
Circumference 593061303.44629
Area 2.79891243414E+16

Sphere

Radius = n
Volume 3.5224737671965E+24
Surface area 1.119564973656E+17
Circumference 593061303.44629

Square

Length = n
Perimeter 377554552
Area 8909214983495044
Diagonal 133485691.99352

Cube

Length = n
Surface area 53455289900970264
Volume 8.4092866794129E+23
Space diagonal 163485916.67323

Equilateral Triangle

Length = n
Perimeter 283165914
Area 3.8578032517418E+15
Altitude 81742958.336613

Triangular Pyramid

Length = n
Surface area 3.8578032517418E+15
Volume 9.9104393932576E+22
Height 44495230.664508