18150968 (number)

18150968 is an even 8-digits composite number following 18150967 and preceding 18150969. In scientific notation, it is written as 1.8150968 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 48 positive divisors. There are 7758080 positive integers (up to 18150968) that are relatively prime to 18150968.

Interesting facts

Basic properties

Name

Name eighteen million one hundred fifty thousand nine hundred sixty-eight

Notation

Scientific notation 1.8150968 × 10^7
Engineering notation 1.8150968 × 10^6

Prime Factorization of 18150968

Prime Factorization 2 × 2 × 2 × 17 × 11 × 11 × 1103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 412522
Product of the distinct prime numbers

The prime factorization of 18150968 is 2 × 2 × 2 × 17 × 11 × 11 × 1103. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18150968)

Multiplication

n×y
n×2 36301936
n×3 54452904
n×4 72603872
n×5 90754840

Division

n÷y
n÷2 9075484
n÷3 6050322.6666667
n÷3 4537742
n÷5 3630193.6

Exponentiation

ny
n2 329457639337024
n3 5.9799750689619E+21
n4 1.0854233611752E+29
n5 1.9701484695144E+36

Nth Root

y√n
2√n 4260.3952868249
3√n 262.80478219364
4√n 65.271703569195
5√n 28.299577921894

Divisors of 18150968

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18150967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18150968 can be divided by 48 positive divisors. The sum of these divisors (counting 18150968) is 1, the average is 0.020833333333333.

Base conversion 18150968

Base System Value
2 Binary 1000101001111011000111000
3 Ternary 1021011011110002
4 Quaternary 1011033120320
5 Quinary 14121312333
6 Senary 1445012132
8 Octal 105173070
10 Decimal 18150968
12 Duodecimal 60b4048
16 Hexadecimal 114f638
20 Vigesimal 5d8h88
36 Base36 at1dk

Cryptographic Hash Functions

md5 2c1392ac0bef3a14dcf497a08a995c5e
sha1 9d028fdc1b2c3e6d76e2a539de5bb75cc8eb8a96
sha256 6bbede27fbeca34c567cbeb250931cce910eee84fa63a9e42e7e9aa94d94b644
sha512 de9a7c79a1d64501ecab366d1593fbce6c7da58b9729ab17d9e3a87b02d7f1e9ecf09cedafda5f08df642ae18349473f181242fbaf03fd2ada7b744d16904997
ripemd-160 723b4324c0a113e0ff963de044b7fade9208ee8b

18150968 as geometric shapes

Circle

Radius = n
Diameter 36301936
Circumference 114045895.44869
Area 1.0350216994102E+15

Sphere

Radius = n
Volume 2.5048860993734E+22
Surface area 4.1400867976409E+15
Circumference 114045895.44869

Square

Length = n
Perimeter 72603872
Area 329457639337024
Diagonal 25669345.1158

Cube

Length = n
Surface area 1976745836022144
Volume 5.9799750689619E+21
Space diagonal 31438398.782557

Equilateral Triangle

Length = n
Perimeter 54452904
Area 1.4265934256836E+14
Altitude 15719199.391278

Triangular Pyramid

Length = n
Surface area 1.4265934256836E+14
Volume 7.0474682043157E+20
Height 8556448.3719334