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.
94389638 has 8 divisors, whose sum is 161810832
The reverse of 94389638 is 83698349
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
ninety-four million three hundred eighty-nine thousand six hundred thirty-eight
Scientific notation
9.4389638 × 10^7
Engineering notation
9.4389638 × 10^6
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.
2 , 2 , 92 , 29 , 694 , 57 , 8038 , 4839 , 87835 , 86492 , 225131 , 14787 , 731881 , 9172855 , 83646285 , 99974641 , 844123194 , 884871531 , 7626208247 , 9405399380
n×2
188779276
n×3
283168914
n×4
377558552
n×5
471948190
n÷2
47194819
n÷3
31463212.666667
n÷3
23597409.5
n÷5
18877927.6
n2
8909403761771044
n3
8.4095539586941E+23
n4
7.937747539026E+31
n5
7.4924111674406E+39
2 √n
9715.4329805727
3 √n
455.31096240821
4 √n
98.566895967017
5 √n
39.353635980674
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
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
md5
973e15ac9c5b4ff560c43bc3ffc1a337
sha1
3c65e978a14946e9f1ebcf344f2b7511a76f00a7
sha256
4fbc80b65ed7c65cf1e204020f6402102ecf173f394065084a82381dade34d89
sha512
79fb147aba437345609b190d0ea0e9ca3809d4515c195a00ad43a671e727d5b87df5dbdb735884fa3fc1553dd7df77c4115cbd848d5f2d464d4b78770d787026
ripemd-160
fa157c2f7612017557c6c6b0e794b474a40b9d3c
Diameter
188779276
Circumference
593067586.6316
Area
2.7989717405845E+16
Volume
3.52258572488E+24
Surface area
1.1195886962338E+17
Circumference
593067586.6316
Perimeter
377558552
Area
8909403761771044
Diagonal
133487106.20709
Surface area
53456422570626264
Volume
8.4095539586941E+23
Space diagonal
163487648.72403
Perimeter
283168914
Area
3.8578849951332E+15
Altitude
81743824.362017
Surface area
3.8578849951332E+15
Volume
9.9107543849113E+22
Height
44495702.069029