94389638 (number)

94389638 is an even 8-digits composite number following 94389637 and preceding 94389639. In scientific notation, it is written as 9.4389638 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 40452696 positive integers (up to 94389638) that are relatively prime to 94389638.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.4389638 × 10^7
Engineering notation 9.4389638 × 10^6

Prime Factorization of 94389638

Prime Factorization 2 × 7 × 6742117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 94389638
Product of the distinct prime numbers

The prime factorization of 94389638 is 2 × 7 × 6742117. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 94389638)

Multiplication

n×y
n×2 188779276
n×3 283168914
n×4 377558552
n×5 471948190

Division

n÷y
n÷2 47194819
n÷3 31463212.666667
n÷3 23597409.5
n÷5 18877927.6

Exponentiation

ny
n2 8909403761771044
n3 8.4095539586941E+23
n4 7.937747539026E+31
n5 7.4924111674406E+39

Nth Root

y√n
2√n 9715.4329805727
3√n 455.31096240821
4√n 98.566895967017
5√n 39.353635980674

Divisors of 94389638

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 -94389637
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 94389638 can be divided by 8 positive divisors. The sum of these divisors (counting 94389638) is 1, the average is 0.125.

Base conversion 94389638

Base System Value
2 Binary 101101000000100010110000110
3 Ternary 20120121111020112
4 Quaternary 11220010112012
5 Quinary 143130432023
6 Senary 13211033022
8 Octal 550042606
10 Decimal 94389638
12 Duodecimal 2773b772
16 Hexadecimal 5a04586
20 Vigesimal 199ie1i
36 Base36 1k73ie

Cryptographic Hash Functions

md5 973e15ac9c5b4ff560c43bc3ffc1a337
sha1 3c65e978a14946e9f1ebcf344f2b7511a76f00a7
sha256 4fbc80b65ed7c65cf1e204020f6402102ecf173f394065084a82381dade34d89
sha512 79fb147aba437345609b190d0ea0e9ca3809d4515c195a00ad43a671e727d5b87df5dbdb735884fa3fc1553dd7df77c4115cbd848d5f2d464d4b78770d787026
ripemd-160 fa157c2f7612017557c6c6b0e794b474a40b9d3c

94389638 as geometric shapes

Circle

Radius = n
Diameter 188779276
Circumference 593067586.6316
Area 2.7989717405845E+16

Sphere

Radius = n
Volume 3.52258572488E+24
Surface area 1.1195886962338E+17
Circumference 593067586.6316

Square

Length = n
Perimeter 377558552
Area 8909403761771044
Diagonal 133487106.20709

Cube

Length = n
Surface area 53456422570626264
Volume 8.4095539586941E+23
Space diagonal 163487648.72403

Equilateral Triangle

Length = n
Perimeter 283168914
Area 3.8578849951332E+15
Altitude 81743824.362017

Triangular Pyramid

Length = n
Surface area 3.8578849951332E+15
Volume 9.9107543849113E+22
Height 44495702.069029