18740029 (number)

18740029 is an odd 8-digits composite number following 18740028 and preceding 18740030. In scientific notation, it is written as 1.8740029 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 14517360 positive integers (up to 18740029) that are relatively prime to 18740029.

Interesting facts

Basic properties

Name

Name eighteen million seven hundred forty thousand twenty-nine

Notation

Scientific notation 1.8740029 × 10^7
Engineering notation 1.8740029 × 10^6

Prime Factorization of 18740029

Prime Factorization 7 × 11 × 199 × 1223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18740029
Product of the distinct prime numbers

The prime factorization of 18740029 is 7 × 11 × 199 × 1223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 80, 70, 426, 895, 2360, 6569, 47085, 88988, 991466, 48534, 5019091, 7155924, 79693711, 49890591, 595654043, 667508094, 3032516506, 9009299810

Basic calculations (n = 18740029)

Multiplication

n×y
n×2 37480058
n×3 56220087
n×4 74960116
n×5 93700145

Division

n÷y
n÷2 9370014.5
n÷3 6246676.3333333
n÷3 4685007.25
n÷5 3748005.8

Exponentiation

ny
n2 351188686920841
n3 6.5812861773685E+21
n4 1.2333349382118E+29
n5 2.3112732508803E+36

Nth Root

y√n
2√n 4328.9755139063
3√n 265.61754164064
4√n 65.794950519825
5√n 28.480922479556

Divisors of 18740029

1, 7, 11, 77, 199, 1223, 1393, 2189, 8561, 13453, 15323, 94171, 243377, 1703639, 2677147, 18740029

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18740028
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18740029 can be divided by 16 positive divisors. The sum of these divisors (counting 18740029) is 1, the average is 0.0625.

Base conversion 18740029

Base System Value
2 Binary 1000111011111001100111101
3 Ternary 1022021002111011
4 Quaternary 1013133030331
5 Quinary 14244140104
6 Senary 1505355221
8 Octal 107371475
10 Decimal 18740029
12 Duodecimal 6338b11
16 Hexadecimal 11df33d
20 Vigesimal 5h2a19
36 Base36 b5nwd

Cryptographic Hash Functions

md5 acdbedaa9d79d93e3f8890d6207ba1bf
sha1 f9a0f16b45158fce71b7c0897f8a0b6ea70366b2
sha256 22eb318a052156bb7a10cd15e8115c9690cca0d3d51524d536c17cbf00f10c2e
sha512 5e969785ec69592d65e0a7becfcc94cef0d186e1d6b4b14e13b3f1f8d013cc98304391cecd457d57c67b2a6e1e14e0261abca955cc7d6b45b85fa8923b71e9f2
ripemd-160 6ecad223f8e1dfead735607f3a380be920587fd9

18740029 as geometric shapes

Circle

Radius = n
Diameter 37480058
Circumference 117747074.86892
Area 1.1032917988544E+15

Sphere

Radius = n
Volume 2.7567627074657E+22
Surface area 4.4131671954174E+15
Circumference 117747074.86892

Square

Length = n
Perimeter 74960116
Area 351188686920841
Diagonal 26502403.171065

Cube

Length = n
Surface area 2107132121525046
Volume 6.5812861773685E+21
Space diagonal 32458682.363314

Equilateral Triangle

Length = n
Perimeter 56220087
Area 1.5206916219757E+14
Altitude 16229341.181657

Triangular Pyramid

Length = n
Surface area 1.5206916219757E+14
Volume 7.7561201415776E+20
Height 8834134.390355