18180100 (number)

18180100 is an even 8-digits composite number following 18180099 and preceding 18180101. In scientific notation, it is written as 1.8180100 × 10^7. The sum of its digits is 19. It has a total of 6 prime factors and 36 positive divisors. There are 7020160 positive integers (up to 18180100) that are relatively prime to 18180100.

Interesting facts

Basic properties

Name

Name eighteen million one hundred eighty thousand one hundred

Notation

Scientific notation 1.8180100 × 10^7
Engineering notation 1.8180100 × 10^6

Prime Factorization of 18180100

Prime Factorization 2 × 2 × 5 × 5 × 29 × 6269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1818010
Product of the distinct prime numbers

The prime factorization of 18180100 is 2 × 2 × 5 × 5 × 29 × 6269. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 9, 84, 7, 547, 305, 2380, 3756, 56649, 36743, 629502, 705075, 5825658, 2165148, 3553664, 28732266, 111757844, 400782898, 3803752612, 6011984020

Basic calculations (n = 18180100)

Multiplication

n×y
n×2 36360200
n×3 54540300
n×4 72720400
n×5 90900500

Division

n÷y
n÷2 9090050
n÷3 6060033.3333333
n÷3 4545025
n÷5 3636020

Exponentiation

ny
n2 330516036010000
n3 6.0088145862654E+21
n4 1.0924085005976E+29
n5 1.9860095781715E+36

Nth Root

y√n
2√n 4263.8128476752
3√n 262.94530613393
4√n 65.297877819078
5√n 28.308656165422

Divisors of 18180100

1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 6269, 12538, 25076, 31345, 62690, 125380, 156725, 181801, 313450, 363602, 626900, 727204, 909005, 1818010, 3636020, 4545025, 9090050, 18180100

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18180099
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18180100 can be divided by 36 positive divisors. The sum of these divisors (counting 18180100) is 1, the average is 0.027777777777778.

Base conversion 18180100

Base System Value
2 Binary 1000101010110100000000100
3 Ternary 1021012122102001
4 Quaternary 1011112200010
5 Quinary 14123230400
6 Senary 1445355044
8 Octal 105264004
10 Decimal 18180100
12 Duodecimal 6108a84
16 Hexadecimal 1156804
20 Vigesimal 5dca50
36 Base36 atnus

Cryptographic Hash Functions

md5 f569faceb46948f973e3e7c910ea3299
sha1 97ba97ed2673d665236776dd65abdf48ee5a5f3d
sha256 5f2a866e685bbccd070943735a0d4ce8a635b73373b1815134a2bd2e34b12f00
sha512 4886821e5bb4fe36bc1bde06ebcee2ec9bc6b7ad47c717093a282502e635e45399c69da8bba4eb5429eae7148048729df72632161fd74c0c07ec54f1c65b28cf
ripemd-160 cb9d4a7431d68d41c1656a0a2c45b9d7a1098d23

18180100 as geometric shapes

Circle

Radius = n
Diameter 36360200
Circumference 114228937.20306
Area 1.0383467506226E+15

Sphere

Radius = n
Volume 2.5169663681326E+22
Surface area 4.1533870024905E+15
Circumference 114228937.20306

Square

Length = n
Perimeter 72720400
Area 330516036010000
Diagonal 25710543.985299

Cube

Length = n
Surface area 1983096216060000
Volume 6.0088145862654E+21
Space diagonal 31488856.886683

Equilateral Triangle

Length = n
Perimeter 54540300
Area 1.431176417714E+14
Altitude 15744428.443341

Triangular Pyramid

Length = n
Surface area 1.431176417714E+14
Volume 7.0814559014015E+20
Height 8570181.328433