17949140 (number)

17949140 is an even 8-digits composite number following 17949139 and preceding 17949141. In scientific notation, it is written as 1.7949140 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 36 positive divisors. There are 6526080 positive integers (up to 17949140) that are relatively prime to 17949140.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.7949140 × 10^7
Engineering notation 1.7949140 × 10^6

Prime Factorization of 17949140

Prime Factorization 2 × 2 × 5 × 11 × 11 × 7417

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 815870
Product of the distinct prime numbers

The prime factorization of 17949140 is 2 × 2 × 5 × 11 × 11 × 7417. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 2, 20, 89, 505, 675, 2365, 5600, 39605, 13550, 460834, 293661, 8874772, 9362498, 37132654, 79758439, 113064178, 179124787, 3640905668, 6475930136

Basic calculations (n = 17949140)

Multiplication

n×y
n×2 35898280
n×3 53847420
n×4 71796560
n×5 89745700

Division

n÷y
n÷2 8974570
n÷3 5983046.6666667
n÷3 4487285
n÷5 3589828

Exponentiation

ny
n2 322171626739600
n3 5.7827036323768E+21
n4 1.0379455707604E+29
n5 1.8630230361958E+36

Nth Root

y√n
2√n 4236.6425386147
3√n 261.82707155971
4√n 65.089496377025
5√n 28.236361215413

Divisors of 17949140

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 7417, 14834, 29668, 37085, 74170, 81587, 148340, 163174, 326348, 407935, 815870, 897457, 1631740, 1794914, 3589828, 4487285, 8974570, 17949140

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 -17949139
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 17949140 can be divided by 36 positive divisors. The sum of these divisors (counting 17949140) is 1, the average is 0.027777777777778.

Base conversion 17949140

Base System Value
2 Binary 1000100011110000111010100
3 Ternary 1020202220120222
4 Quaternary 1010132013110
5 Quinary 14043333030
6 Senary 1440413512
8 Octal 104360724
10 Decimal 17949140
12 Duodecimal 6017298
16 Hexadecimal 111e1d4
20 Vigesimal 5c3ch0
36 Base36 aopn8

Cryptographic Hash Functions

md5 49e3d9ddca2e31af9c34474068b26106
sha1 ad6cee3a9661c7c7d439b8e3db503dc1972d4519
sha256 1b202bfcc3005ae42d747cbaff98eaed1f22b50c9f76aedbf7ae8710d860d646
sha512 1dbe3f37f4b82cff6d389500d1164db528b7688c155377cc884f4744c9c09af8077efd97c0a1e58506763e0150da78d9050d1aa54eef9d034cfcdfb4bac1d2d7
ripemd-160 067883b7ac3919518d8aaf8e688d72e4ad96fdb4

17949140 as geometric shapes

Circle

Radius = n
Diameter 35898280
Circumference 112777772.72451
Area 1.0121320157602E+15

Sphere

Radius = n
Volume 2.4222532332483E+22
Surface area 4.0485280630408E+15
Circumference 112777772.72451

Square

Length = n
Perimeter 71796560
Area 322171626739600
Diagonal 25383917.220933

Cube

Length = n
Surface area 1933029760437600
Volume 5.7827036323768E+21
Space diagonal 31088822.432167

Equilateral Triangle

Length = n
Perimeter 53847420
Area 1.3950440656753E+14
Altitude 15544411.216083

Triangular Pyramid

Length = n
Surface area 1.3950440656753E+14
Volume 6.8149815867429E+20
Height 8461305.7403111