18713090 (number)

18713090 is an even 8-digits composite number following 18713089 and preceding 18713091. In scientific notation, it is written as 1.8713090 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 6403840 positive integers (up to 18713090) that are relatively prime to 18713090.

Interesting facts

Basic properties

Name

Name eighteen million seven hundred thirteen thousand ninety

Notation

Scientific notation 1.8713090 × 10^7
Engineering notation 1.8713090 × 10^6

Prime Factorization of 18713090

Prime Factorization 2 × 55 × 17 × 10007

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18713090
Product of the distinct prime numbers

The prime factorization of 18713090 is 2 × 55 × 17 × 10007. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 91, 7, 224, 878, 8460, 5821, 96078, 38120, 466989, 485487, 2768376, 167487, 44675478, 35660416, 84973370, 246224762, 9531079144, 8671642685

Basic calculations (n = 18713090)

Multiplication

n×y
n×2 37426180
n×3 56139270
n×4 74852360
n×5 93565450

Division

n÷y
n÷2 9356545
n÷3 6237696.6666667
n÷3 4678272.5
n÷5 3742618

Exponentiation

ny
n2 350179737348100
n3 6.5529449411714E+21
n4 1.2262584844918E+29
n5 2.2947085383559E+36

Nth Root

y√n
2√n 4325.8629196959
3√n 265.49020454874
4√n 65.771292519578
5√n 28.472729438635

Divisors of 18713090

1, 2, 17, 34, 55, 110, 935, 1870, 10007, 20014, 170119, 340238, 550385, 1100770, 9356545, 18713090

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 -18713089
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 18713090 can be divided by 16 positive divisors. The sum of these divisors (counting 18713090) is 1, the average is 0.0625.

Base conversion 18713090

Base System Value
2 Binary 1000111011000101000000010
3 Ternary 1022012201112102
4 Quaternary 1013120220002
5 Quinary 14242304330
6 Senary 1505030402
8 Octal 107305002
10 Decimal 18713090
12 Duodecimal 6325402
16 Hexadecimal 11d8a02
20 Vigesimal 5gj2ea
36 Base36 b5342

Cryptographic Hash Functions

md5 cc4dbed0319f19b3b5e1f72bc133e3cd
sha1 19f81399310e38b9eaafb518eaddc2985f70837f
sha256 0d9329ce806406093097140934d09b3924f17ec1e3522a199a3d8470a7bbe6a2
sha512 e8664980232cc37f4f8572faf45d855f5bb187aa73761faf21dbe7ae9b18d0f199d43f00a5c6dc552c52a35ed23f2ee8a23fd936460700677d789387f37c5d35
ripemd-160 853e171420ca81b541b25f1bf1b9e18c7f739be7

18713090 as geometric shapes

Circle

Radius = n
Diameter 37426180
Circumference 117577812.13993
Area 1.1001220902888E+15

Sphere

Radius = n
Volume 2.7448911582083E+22
Surface area 4.4004883611552E+15
Circumference 117577812.13993

Square

Length = n
Perimeter 74852360
Area 350179737348100
Diagonal 26464305.671908

Cube

Length = n
Surface area 2101078424088600
Volume 6.5529449411714E+21
Space diagonal 32412022.646609

Equilateral Triangle

Length = n
Perimeter 56139270
Area 1.5163227421701E+14
Altitude 16206011.323305

Triangular Pyramid

Length = n
Surface area 1.5163227421701E+14
Volume 7.7227196744072E+20
Height 8821435.2239694