17949144 (number)

17949144 is an even 8-digits composite number following 17949143 and preceding 17949145. In scientific notation, it is written as 1.7949144 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 128 positive divisors. There are 5160960 positive integers (up to 17949144) that are relatively prime to 17949144.

Interesting facts

Basic properties

Name

Name seventeen million nine hundred forty-nine thousand one hundred forty-four

Notation

Scientific notation 1.7949144 × 10^7
Engineering notation 1.7949144 × 10^6

Prime Factorization of 17949144

Prime Factorization 2 × 2 × 2 × 3 × 29 × 37 × 17 × 41

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4487286
Product of the distinct prime numbers

The prime factorization of 17949144 is 2 × 2 × 2 × 3 × 29 × 37 × 17 × 41. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 17949144)

Multiplication

n×y
n×2 35898288
n×3 53847432
n×4 71796576
n×5 89745720

Division

n÷y
n÷2 8974572
n÷3 5983048
n÷3 4487286
n÷5 3589828.8

Exponentiation

ny
n2 322171770332736
n3 5.7827074984372E+21
n4 1.0379464959933E+29
n5 1.8630251120879E+36

Nth Root

y√n
2√n 4236.6430106866
3√n 261.82709100926
4√n 65.089500003354
5√n 28.236362473918

Divisors of 17949144

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -17949143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 17949144 can be divided by 128 positive divisors. The sum of these divisors (counting 17949144) is 1, the average is 0.0078125.

Base conversion 17949144

Base System Value
2 Binary 1000100011110000111011000
3 Ternary 1020202220121010
4 Quaternary 1010132013120
5 Quinary 14043333034
6 Senary 1440413520
8 Octal 104360730
10 Decimal 17949144
12 Duodecimal 60172a0
16 Hexadecimal 111e1d8
20 Vigesimal 5c3ch4
36 Base36 aopnc

Cryptographic Hash Functions

md5 1071a5bc862db09976863e683c9d5bcd
sha1 a561bd002907c21c14a5eaac34e0f32c08ee94b6
sha256 f07447b9fb111ce19ba9bdf169b622cdcb2a2ed33b7d37861c4567b642046994
sha512 252ffc42f8804fd9f7081036873a5abb6d16ad4dbee264bcd70c2520b1997363311d7390d78537701390a222b1a2819c99ee207ea2228da3c0a85228a97c4366
ripemd-160 0750fc0304ff189237fdb6f3c9936f004d04d37a

17949144 as geometric shapes

Circle

Radius = n
Diameter 35898288
Circumference 112777797.85725
Area 1.0121324668713E+15

Sphere

Radius = n
Volume 2.4222548526599E+22
Surface area 4.0485298674854E+15
Circumference 112777797.85725

Square

Length = n
Perimeter 71796576
Area 322171770332736
Diagonal 25383922.877788

Cube

Length = n
Surface area 1933030621996416
Volume 5.7827074984372E+21
Space diagonal 31088829.36037

Equilateral Triangle

Length = n
Perimeter 53847432
Area 1.3950446874518E+14
Altitude 15544414.680185

Triangular Pyramid

Length = n
Surface area 1.3950446874518E+14
Volume 6.8149861429387E+20
Height 8461307.6259292