18713426 (number)

18713426 is an even 8-digits composite number following 18713425 and preceding 18713427. In scientific notation, it is written as 1.8713426 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 9106896 positive integers (up to 18713426) that are relatively prime to 18713426.

Interesting facts

Basic properties

Name

Name eighteen million seven hundred thirteen thousand four hundred twenty-six

Notation

Scientific notation 1.8713426 × 10^7
Engineering notation 1.8713426 × 10^6

Prime Factorization of 18713426

Prime Factorization 2 × 47 × 227 × 877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18713426
Product of the distinct prime numbers

The prime factorization of 18713426 is 2 × 47 × 227 × 877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 39, 30, 54, 480, 6968, 5334, 98044, 10388, 2602, 60140, 7408247, 3583250, 14193200, 86853232, 806044249, 385649281, 9359343575, 5149249902

Basic calculations (n = 18713426)

Multiplication

n×y
n×2 37426852
n×3 56140278
n×4 74853704
n×5 93567130

Division

n÷y
n÷2 9356713
n÷3 6237808.6666667
n÷3 4678356.5
n÷5 3742685.2

Exponentiation

ny
n2 350192312657476
n3 6.5532979286845E+21
n4 1.2263465584439E+29
n5 2.2949145571795E+36

Nth Root

y√n
2√n 4325.9017557037
3√n 265.4917935287
4√n 65.771587754164
5√n 28.47283168544

Divisors of 18713426

1, 2, 47, 94, 227, 454, 877, 1754, 10669, 21338, 41219, 82438, 199079, 398158, 9356713, 18713426

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 -18713425
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 18713426 can be divided by 16 positive divisors. The sum of these divisors (counting 18713426) is 1, the average is 0.0625.

Base conversion 18713426

Base System Value
2 Binary 1000111011000101101010010
3 Ternary 1022012201222212
4 Quaternary 1013120231102
5 Quinary 14242312201
6 Senary 1505032122
8 Octal 107305522
10 Decimal 18713426
12 Duodecimal 6325642
16 Hexadecimal 11d8b52
20 Vigesimal 5gj3b6
36 Base36 b53de

Cryptographic Hash Functions

md5 b4108eb495b2a15687f061a7b9e3460e
sha1 29cbe5bc7aa6e0c20f489b61202321173fb7794f
sha256 a45fe195366a7264a03cf1148fbcd8ffb41ba108292485ae40672c240770089f
sha512 ba3f314e2310061493c5275f1bfbaf3f2329ec90be563df488fe4e9bf86591dae2dedafbe85da1c9ffddcd478a7fa975139896bb0e642a9007506898df8f8bb8
ripemd-160 55ced36784a6864970e4e917edf72ce787262304

18713426 as geometric shapes

Circle

Radius = n
Diameter 37426852
Circumference 117579923.29019
Area 1.1001615967883E+15

Sphere

Radius = n
Volume 2.7450390172721E+22
Surface area 4.4006463871534E+15
Circumference 117579923.29019

Square

Length = n
Perimeter 74853704
Area 350192312657476
Diagonal 26464780.847665

Cube

Length = n
Surface area 2101153875944856
Volume 6.5532979286845E+21
Space diagonal 32412604.61568

Equilateral Triangle

Length = n
Perimeter 56140278
Area 1.516377194857E+14
Altitude 16206302.30784

Triangular Pyramid

Length = n
Surface area 1.516377194857E+14
Volume 7.723135674181E+20
Height 8821593.6158884