94395921 is an odd 8-digits composite number following 94395920
and preceding 94395922 . In scientific notation, it is written as 9.4395921 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 62844432 positive integers (up to 94395921) that are relatively prime to 94395921.
94395921 has 8 divisors, whose sum is 126033600
The reverse of 94395921 is 12959349
Previous prime number is 743
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
ninety-four million three hundred ninety-five thousand nine hundred twenty-one
Scientific notation
9.4395921 × 10^7
Engineering notation
9.4395921 × 10^6
Prime Factorization
3 × 743 × 42349
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
94395921
Product of the distinct prime numbers
The prime factorization of 94395921 is 3 × 743 × 42349.
Since it has a total of 3 prime factors.
9 , 9 , 92 , 9 , 785 , 421 , 623 , 2048 , 30888 , 85546 , 585862 , 441105 , 2862478 , 7166132 , 1597659 , 37272859 , 337324392 , 297758486 , 6721424650 , 9717802722
n×2
188791842
n×3
283187763
n×4
377583684
n×5
471979605
n÷2
47197960.5
n÷3
31465307
n÷3
23598980.25
n÷5
18879184.2
n2
8910589901438241
n3
8.4112334039956E+23
n4
7.9398612391613E+31
n5
7.4949051428283E+39
2 √n
9715.7563267097
3 √n
455.3210647011
4 √n
98.568536190357
5 √n
39.354159877824
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
-94395920
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 94395921 can be divided by 8 positive divisors.
The sum of these divisors (counting 94395921) is 1, the average is 0.125.
Base
System
Value
2
Binary
101101000000101111000010001
3
Ternary
20120121210212020
4
Quaternary
11220011320101
5
Quinary
143131132141
6
Senary
13211122053
8
Octal
550057021
10
Decimal
94395921
12
Duodecimal
27743329
16
Hexadecimal
5a05e11
20
Vigesimal
199j9g1
36
Base36
1k78cx
md5
6ff15015a05b1d479ef1c375e0c70597
sha1
e7938419ae79fcb37472610acab8dd47a448fb1b
sha256
10de95ce63dc7987662048017ec95bb314ad6177ec92f00038f2dd0301c97fd0
sha512
87649cba869cdc5f62738d890e378824d850a4628eda39e1a0d292c59b87ddcede01150cbe7d7bf07166b88f528c6b4d11baa66ceb6ae42e4387df25869e612c
ripemd-160
c150e04ae66038bb2e6a3d9e40373c6e8abcc812
Diameter
188791842
Circumference
593107063.88488
Area
2.799344377351E+16
Volume
3.5232892092829E+24
Surface area
1.1197377509404E+17
Circumference
593107063.88488
Perimeter
377583684
Area
8910589901438241
Diagonal
133495991.7109
Surface area
53463539408629446
Volume
8.4112334039956E+23
Space diagonal
163498531.19926
Perimeter
283187763
Area
3.8583986086753E+15
Altitude
81749265.599629
Surface area
3.8583986086753E+15
Volume
9.9127336301802E+22
Height
44498663.903633