94393894 is an even 8-digits composite number following 94393893
and preceding 94393895 . In scientific notation, it is written as 9.4393894 × 10^7.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 38074176 positive integers (up to 94393894) that are relatively prime to 94393894.
94393894 has 16 divisors, whose sum is 152982000
The reverse of 94393894 is 49839349
Previous prime number is 49
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
ninety-four million three hundred ninety-three thousand eight hundred ninety-four
Scientific notation
9.4393894 × 10^7
Engineering notation
9.4393894 × 10^6
Prime Factorization
2 × 17 × 49 × 56659
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
94393894
Product of the distinct prime numbers
The prime factorization of 94393894 is 2 × 17 × 49 × 56659.
Since it has a total of 4 prime factors.
8 , 10 , 11 , 26 , 379 , 686 , 2530 , 6170 , 36804 , 63382 , 840580 , 410922 , 2328484 , 2819726 , 37205494 , 6143862 , 148202845 , 195246828 , 4328305670 , 6268955474
n×2
188787788
n×3
283181682
n×4
377575576
n×5
471969470
n÷2
47196947
n÷3
31464631.333333
n÷3
23598473.5
n÷5
18878778.8
n2
8910207224483236
n3
8.410691562659E+23
n4
7.9391792783233E+31
n5
7.4941004724505E+39
2 √n
9715.6520110593
3 √n
455.31780558285
4 √n
98.568007036052
5 √n
39.353990862963
1 , 2 , 17 , 34 , 49 , 98 , 833 , 1666 , 56659 , 113318 , 963203 , 1926406 , 2776291 , 5552582 , 47196947 , 94393894
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-94393893
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 94393894 can be divided by 16 positive divisors.
The sum of these divisors (counting 94393894) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101101000000101011000100110
3
Ternary
20120121201002011
4
Quaternary
11220011120212
5
Quinary
143131101034
6
Senary
13211104434
8
Octal
550053046
10
Decimal
94393894
12
Duodecimal
2774211a
16
Hexadecimal
5a05626
20
Vigesimal
199j4ee
36
Base36
1k76sm
md5
1b18e5db1fb7a19cf71c3bd94cd7b28e
sha1
582e7492ba14b3926db9b98c7577d6a305a18697
sha256
b0c9e8f4b63e64fb7b60998421fbb9b51fcc911180a45e1afe266d0f72dc2b39
sha512
1af3a3b8cec3a2704428007543d4948a99f4962ab61b80e469d6dc5769dc2c2ce94d66986f2786f803bcd270c6f4ce9b9b383b2afa6a8a0a752b8fdacd9a22c5
ripemd-160
69af32f0e91bad8060f7400549c2a208a1ec15f3
Diameter
188787788
Circumference
593094327.86827
Area
2.7992241558399E+16
Volume
3.5230622433146E+24
Surface area
1.119689662336E+17
Circumference
593094327.86827
Perimeter
377575576
Area
8910207224483236
Diagonal
133493125.10001
Surface area
53461243346899416
Volume
8.410691562659E+23
Space diagonal
163495020.33227
Perimeter
283181682
Area
3.8582329046931E+15
Altitude
81747510.166135
Surface area
3.8582329046931E+15
Volume
9.9120950640412E+22
Height
44497708.366669