94393894 (number)

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.

Interesting facts

Basic properties

Name

Name ninety-four million three hundred ninety-three thousand eight hundred ninety-four

Notation

Scientific notation 9.4393894 × 10^7
Engineering notation 9.4393894 × 10^6

Prime Factorization of 94393894

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.

Most popular turbo-numbers

Basic calculations (n = 94393894)

Multiplication

n×y
n×2 188787788
n×3 283181682
n×4 377575576
n×5 471969470

Division

n÷y
n÷2 47196947
n÷3 31464631.333333
n÷3 23598473.5
n÷5 18878778.8

Exponentiation

ny
n2 8910207224483236
n3 8.410691562659E+23
n4 7.9391792783233E+31
n5 7.4941004724505E+39

Nth Root

y√n
2√n 9715.6520110593
3√n 455.31780558285
4√n 98.568007036052
5√n 39.353990862963

Divisors of 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 conversion 94393894

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

Cryptographic Hash Functions

md5 1b18e5db1fb7a19cf71c3bd94cd7b28e
sha1 582e7492ba14b3926db9b98c7577d6a305a18697
sha256 b0c9e8f4b63e64fb7b60998421fbb9b51fcc911180a45e1afe266d0f72dc2b39
sha512 1af3a3b8cec3a2704428007543d4948a99f4962ab61b80e469d6dc5769dc2c2ce94d66986f2786f803bcd270c6f4ce9b9b383b2afa6a8a0a752b8fdacd9a22c5
ripemd-160 69af32f0e91bad8060f7400549c2a208a1ec15f3

94393894 as geometric shapes

Circle

Radius = n
Diameter 188787788
Circumference 593094327.86827
Area 2.7992241558399E+16

Sphere

Radius = n
Volume 3.5230622433146E+24
Surface area 1.119689662336E+17
Circumference 593094327.86827

Square

Length = n
Perimeter 377575576
Area 8910207224483236
Diagonal 133493125.10001

Cube

Length = n
Surface area 53461243346899416
Volume 8.410691562659E+23
Space diagonal 163495020.33227

Equilateral Triangle

Length = n
Perimeter 283181682
Area 3.8582329046931E+15
Altitude 81747510.166135

Triangular Pyramid

Length = n
Surface area 3.8582329046931E+15
Volume 9.9120950640412E+22
Height 44497708.366669