94393945 is an odd 8-digits composite number following 94393944
and preceding 94393946 . In scientific notation, it is written as 9.4393945 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 71073024 positive integers (up to 94393945) that are relatively prime to 94393945.
94393945 has 8 divisors, whose sum is 119935944
The reverse of 94393945 is 54939349
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
ninety-four million three hundred ninety-three thousand nine hundred forty-five
Scientific notation
9.4393945 × 10^7
Engineering notation
9.4393945 × 10^6
Prime Factorization
5 × 17 × 1110517
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
94393945
Product of the distinct prime numbers
The prime factorization of 94393945 is 5 × 17 × 1110517.
Since it has a total of 3 prime factors.
6 , 5 , 77 , 90 , 19 , 951 , 3137 , 2656 , 56345 , 7960 , 748550 , 430737 , 1654974 , 8250648 , 38167444 , 67309637 , 828212459 , 378495750 , 7973360288 , 9190984266
n×2
188787890
n×3
283181835
n×4
377575780
n×5
471969725
n÷2
47196972.5
n÷3
31464648.333333
n÷3
23598486.25
n÷5
18878789
n2
8910216852663025
n3
8.4107051952835E+23
n4
7.939196436148E+31
n5
7.4941207173795E+39
2 √n
9715.6546356898
3 √n
455.31788758393
4 √n
98.568020349857
5 √n
39.353995115469
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
-94393944
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 94393945 can be divided by 8 positive divisors.
The sum of these divisors (counting 94393945) is 1, the average is 0.125.
Base
System
Value
2
Binary
101101000000101011001011001
3
Ternary
20120121201011001
4
Quaternary
11220011121121
5
Quinary
143131101240
6
Senary
13211105001
8
Octal
550053131
10
Decimal
94393945
12
Duodecimal
27742161
16
Hexadecimal
5a05659
20
Vigesimal
199j4h5
36
Base36
1k76u1
md5
945c5d5b339f6ac14019cc306656ba52
sha1
e3466ffb22964a1e3902c84483295958a7261137
sha256
3cfde15271805ad848ad4697b9e4b0119d7caef8c42ac90a6730db2702a3712a
sha512
e006d2df26f76fe50ae6488e2681defa52f106234606b8eada0562414cc729d58eab5ab6b6197670c50739037d64545b0c6397cf7c2aa9662fd02700f17625b4
ripemd-160
3f0de1af3a39f2576b0a9a665f7904c9c8e26216
Diameter
188787890
Circumference
593094648.31072
Area
2.7992271806218E+16
Volume
3.5230679537349E+24
Surface area
1.1196908722487E+17
Circumference
593094648.31072
Perimeter
377575780
Area
8910216852663025
Diagonal
133493197.2249
Surface area
53461301115978150
Volume
8.4107051952835E+23
Space diagonal
163495108.66686
Perimeter
283181835
Area
3.8582370738172E+15
Altitude
81747554.333431
Surface area
3.8582370738172E+15
Volume
9.9121111302431E+22
Height
44497732.4083