16394555 (number)

16394555 is an odd 8-digits composite number following 16394554 and preceding 16394556. In scientific notation, it is written as 1.6394555 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 13101088 positive integers (up to 16394555) that are relatively prime to 16394555.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-four thousand five hundred fifty-five

Notation

Scientific notation 1.6394555 × 10^7
Engineering notation 1.6394555 × 10^6

Prime Factorization of 16394555

Prime Factorization 5 × 1637 × 2003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 16394555
Product of the distinct prime numbers

The prime factorization of 16394555 is 5 × 1637 × 2003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 89, 35, 13, 940, 7021, 8394, 81079, 83803, 199433, 754752, 6391906, 6468443, 94066640, 9325565, 997010248, 416524412, 5035693016, 9468835060

Basic calculations (n = 16394555)

Multiplication

n×y
n×2 32789110
n×3 49183665
n×4 65578220
n×5 81972775

Division

n÷y
n÷2 8197277.5
n÷3 5464851.6666667
n÷3 4098638.75
n÷5 3278911

Exponentiation

ny
n2 268781433648025
n3 4.4065519969214E+21
n4 7.2243459073888E+28
n5 1.1843993631771E+36

Nth Root

y√n
2√n 4049.0190169966
3√n 254.0386976814
4√n 63.631902509642
5√n 27.729365141854

Divisors of 16394555

1, 5, 1637, 2003, 8185, 10015, 3278911, 16394555

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 -16394554
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 16394555 can be divided by 8 positive divisors. The sum of these divisors (counting 16394555) is 1, the average is 0.125.

Base conversion 16394555

Base System Value
2 Binary 111110100010100100111011
3 Ternary 1010211221002202
4 Quaternary 332202210323
5 Quinary 13144111210
6 Senary 1343220415
8 Octal 76424473
10 Decimal 16394555
12 Duodecimal 55a770b
16 Hexadecimal fa293b
20 Vigesimal 52967f
36 Base36 9re4b

Cryptographic Hash Functions

md5 4c084ae0f4f9afc042c5e31afd410d2d
sha1 f5834836d05daf3835298085378101f78b7a2040
sha256 2986c14a4f5a81fe05095795d378de62b7f65fed0f9238209cd33f54e16f5d9f
sha512 9bb8c8bc1f909aee6d2d6be2bf8c868897c9e9541314ec67f75a60ec1d00fb358ff7be490fb2a69f8acd0d325d9f379b01b779276c117f7e524523456a7744f8
ripemd-160 57639458aea8f91e58076f6cc23afdb702ff28d9

16394555 as geometric shapes

Circle

Radius = n
Diameter 32789110
Circumference 103010027.09375
Area 8.4440177736997E+14

Sphere

Radius = n
Volume 1.8458121841586E+22
Surface area 3.3776071094799E+15
Circumference 103010027.09375

Square

Length = n
Perimeter 65578220
Area 268781433648025
Diagonal 23185402.030072

Cube

Length = n
Surface area 1612688601888150
Volume 4.4065519969214E+21
Space diagonal 28396202.227482

Equilateral Triangle

Length = n
Perimeter 49183665
Area 1.163857748024E+14
Altitude 14198101.113741

Triangular Pyramid

Length = n
Surface area 1.163857748024E+14
Volume 5.1931713311237E+20
Height 7728467.3433572