18252012 (number)

18252012 is an even 8-digits composite number following 18252011 and preceding 18252013. In scientific notation, it is written as 1.8252012 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 6024528 positive integers (up to 18252012) that are relatively prime to 18252012.

Interesting facts

Basic properties

Name

Name eighteen million two hundred fifty-two thousand twelve

Notation

Scientific notation 1.8252012 × 10^7
Engineering notation 1.8252012 × 10^6

Prime Factorization of 18252012

Prime Factorization 2 × 2 × 3 × 103 × 14767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9126006
Product of the distinct prime numbers

The prime factorization of 18252012 is 2 × 2 × 3 × 103 × 14767. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 21, 21, 886, 627, 4407, 3624, 80196, 64772, 673426, 768484, 704294, 3194017, 29266789, 77181573, 978789692, 647415275, 6446057692, 9914447480

Basic calculations (n = 18252012)

Multiplication

n×y
n×2 36504024
n×3 54756036
n×4 73008048
n×5 91260060

Division

n÷y
n÷2 9126006
n÷3 6084004
n÷3 4563003
n÷5 3650402.4

Exponentiation

ny
n2 333135942048144
n3 6.080401211894E+21
n4 1.109795558843E+29
n5 2.025600185755E+36

Nth Root

y√n
2√n 4272.2373529569
3√n 263.29154636126
4√n 65.362354248886
5√n 28.331015984594

Divisors of 18252012

1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 14767, 29534, 44301, 59068, 88602, 177204, 1521001, 3042002, 4563003, 6084004, 9126006, 18252012

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18252011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18252012 can be divided by 24 positive divisors. The sum of these divisors (counting 18252012) is 1, the average is 0.041666666666667.

Base conversion 18252012

Base System Value
2 Binary 1000101101000000011101100
3 Ternary 1021100022001110
4 Quaternary 1011220003230
5 Quinary 14133031022
6 Senary 1451112020
8 Octal 105500354
10 Decimal 18252012
12 Duodecimal 6142610
16 Hexadecimal 11680ec
20 Vigesimal 5e1a0c
36 Base36 av7cc

Cryptographic Hash Functions

md5 6403768d8de2f1d526aa93d9885a4a5f
sha1 64aa94380a3158b9f0a1046e2d34817e3be1602f
sha256 cf32d21eb69634ad0753cd6d5ac44c27806aac14259b571b658ba28aab185188
sha512 9c198f90ee766eaac1b8ca64a4fd9b8ddffc3fd91745a110b729a8ae5c225361bc8c130d1df4725a7a60cb2aae6b6d5ed65eebd8505a8d8be58ca40b32632e19
ripemd-160 59f3404c87cd4fbf31c92457c29cb7857dd25b32

18252012 as geometric shapes

Circle

Radius = n
Diameter 36504024
Circumference 114680773.62487
Area 1.0465774281852E+15

Sphere

Radius = n
Volume 2.5469525037553E+22
Surface area 4.1863097127407E+15
Circumference 114680773.62487

Square

Length = n
Perimeter 73008048
Area 333135942048144
Diagonal 25812242.910996

Cube

Length = n
Surface area 1998815652288864
Volume 6.080401211894E+21
Space diagonal 31613412.124357

Equilateral Triangle

Length = n
Perimeter 54756036
Area 1.4425209436368E+14
Altitude 15806706.062178

Triangular Pyramid

Length = n
Surface area 1.4425209436368E+14
Volume 7.1658215487753E+20
Height 8604080.9703322