18016906 (number)

18016906 is an even 8-digits composite number following 18016905 and preceding 18016907. In scientific notation, it is written as 1.8016906 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 8446464 positive integers (up to 18016906) that are relatively prime to 18016906.

Interesting facts

Basic properties

Name

Name eighteen million sixteen thousand nine hundred six

Notation

Scientific notation 1.8016906 × 10^7
Engineering notation 1.8016906 × 10^6

Prime Factorization of 18016906

Prime Factorization 2 × 17 × 313 × 1693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18016906
Product of the distinct prime numbers

The prime factorization of 18016906 is 2 × 17 × 313 × 1693. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 44, 23, 611, 25, 258, 3367, 90103, 87002, 700980, 627165, 8007688, 6676319, 24422354, 11832435, 818541671, 13908667, 4642332450, 6536289461

Basic calculations (n = 18016906)

Multiplication

n×y
n×2 36033812
n×3 54050718
n×4 72067624
n×5 90084530

Division

n÷y
n÷2 9008453
n÷3 6005635.3333333
n÷3 4504226.5
n÷5 3603381.2

Exponentiation

ny
n2 324608901812836
n3 5.8484480707251E+21
n4 1.0537093913614E+29
n5 1.8984583055475E+36

Nth Root

y√n
2√n 4244.6326107215
3√n 262.15616236553
4√n 65.150845049941
5√n 28.257650058324

Divisors of 18016906

1, 2, 17, 34, 313, 626, 1693, 3386, 5321, 10642, 28781, 57562, 529909, 1059818, 9008453, 18016906

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 -18016905
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 18016906 can be divided by 16 positive divisors. The sum of these divisors (counting 18016906) is 1, the average is 0.0625.

Base conversion 18016906

Base System Value
2 Binary 1000100101110101010001010
3 Ternary 1020220100112211
4 Quaternary 1010232222022
5 Quinary 14103020111
6 Senary 1442055334
8 Octal 104565212
10 Decimal 18016906
12 Duodecimal 604a54a
16 Hexadecimal 112ea8a
20 Vigesimal 5cc256
36 Base36 aq5xm

Cryptographic Hash Functions

md5 b811d5e99c2878840c4e735cafbef49d
sha1 afe9b766b464adacf1819ce77a2d4eed57acd2f8
sha256 612f44a1904b4d34ddf3f7c025cc526defef2ac179b6e607ecf2e7476d00d98c
sha512 9c4c226e845f1a7d88bcd06d794e2c707530ad13230b6212b689e1a522007645ba5b65116cdf23b3ac5f12b9838d7a43037885ca793ddb60284ec69275df98b0
ripemd-160 fb278e314c7a7725475a5ab907a43f5e2132a9ec

18016906 as geometric shapes

Circle

Radius = n
Diameter 36033812
Circumference 113203559.06004
Area 1.0197889412251E+15

Sphere

Radius = n
Volume 2.4497921991855E+22
Surface area 4.0791557649002E+15
Circumference 113203559.06004

Square

Length = n
Perimeter 72067624
Area 324608901812836
Diagonal 25479752.817201

Cube

Length = n
Surface area 1947653410877016
Volume 5.8484480707251E+21
Space diagonal 31206196.587193

Equilateral Triangle

Length = n
Perimeter 54050718
Area 1.4055977763224E+14
Altitude 15603098.293596

Triangular Pyramid

Length = n
Surface area 1.4055977763224E+14
Volume 6.8924621503785E+20
Height 8493250.9390671