94393881 is an odd 8-digits composite number following 94393880
and preceding 94393882 . In scientific notation, it is written as 9.4393881 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 59617080 positive integers (up to 94393881) that are relatively prime to 94393881.
94393881 has 8 divisors, whose sum is 110402400
The reverse of 94393881 is 18839349
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
ninety-four million three hundred ninety-three thousand eight hundred eighty-one
Scientific notation
9.4393881 × 10^7
Engineering notation
9.4393881 × 10^6
Prime Factorization
9 × 19 × 552011
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
94393881
Product of the distinct prime numbers
The prime factorization of 94393881 is 9 × 19 × 552011.
Since it has a total of 3 prime factors.
2 , 4 , 19 , 26 , 510 , 21 , 1943 , 2935 , 15548 , 93474 , 495871 , 367044 , 1052255 , 4531567 , 25494938 , 88090989 , 407194410 , 788787310 , 85228812 , 8631994477
n×2
188787762
n×3
283181643
n×4
377575524
n×5
471969405
n÷2
47196940.5
n÷3
31464627
n÷3
23598470.25
n÷5
18878776.2
n2
8910204770242161
n3
8.4106880876787E+23
n4
7.9391749047646E+31
n5
7.4940953119854E+39
2 √n
9715.6513420357
3 √n
455.31778468061
4 √n
98.568003642337
5 √n
39.353989778991
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
-94393880
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 94393881 can be divided by 8 positive divisors.
The sum of these divisors (counting 94393881) is 1, the average is 0.125.
Base
System
Value
2
Binary
101101000000101011000011001
3
Ternary
20120121201001200
4
Quaternary
11220011120121
5
Quinary
143131101011
6
Senary
13211104413
8
Octal
550053031
10
Decimal
94393881
12
Duodecimal
27742109
16
Hexadecimal
5a05619
20
Vigesimal
199j4e1
36
Base36
1k76s9
md5
33c2950bd207b6903e41602a07371a18
sha1
e8af652e7f2746aa7ea60d2844463586ff66a0fc
sha256
4086de76d1969917e956138abcb113038468763f5e9954237f5a34ac6174b295
sha512
423e0d908cbf485b6c1f363659c1efbe0bd51754f10fe3f331ae05c00e5717f95905507ef1cad80d83c684e3b252e03d8669be3f04da802749847ad2cf5da9ac
ripemd-160
50ded0fd1e94110d016bb0142c6da0c7c6b09c40
Diameter
188787762
Circumference
593094246.18686
Area
2.7992233848174E+16
Volume
3.5230607877182E+24
Surface area
1.1196893539269E+17
Circumference
593094246.18686
Perimeter
377575524
Area
8910204770242161
Diagonal
133493106.71523
Surface area
53461228621452966
Volume
8.4106880876787E+23
Space diagonal
163494997.81561
Perimeter
283181643
Area
3.8582318419755E+15
Altitude
81747498.907805
Surface area
3.8582318419755E+15
Volume
9.9120909687376E+22
Height
44497702.238411