18743068 (number)

18743068 is an even 8-digits composite number following 18743067 and preceding 18743069. In scientific notation, it is written as 1.8743068 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 8743680 positive integers (up to 18743068) that are relatively prime to 18743068.

Interesting facts

Basic properties

Name

Name eighteen million seven hundred forty-three thousand sixty-eight

Notation

Scientific notation 1.8743068 × 10^7
Engineering notation 1.8743068 × 10^6

Prime Factorization of 18743068

Prime Factorization 2 × 2 × 23 × 41 × 4969

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9371534
Product of the distinct prime numbers

The prime factorization of 18743068 is 2 × 2 × 23 × 41 × 4969. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 34, 82, 590, 468, 8219, 4957, 47157, 41130, 519155, 276521, 5982265, 8457730, 40221573, 20716804, 201315626, 826043809, 2826190332, 1454810999

Basic calculations (n = 18743068)

Multiplication

n×y
n×2 37486136
n×3 56229204
n×4 74972272
n×5 93715340

Division

n÷y
n÷2 9371534
n÷3 6247689.3333333
n÷3 4685767
n÷5 3748613.6

Exponentiation

ny
n2 351302598052624
n3 6.584488483877E+21
n4 1.2341351539852E+29
n5 2.3131479112336E+36

Nth Root

y√n
2√n 4329.3265065135
3√n 265.63189893039
4√n 65.797617787527
5√n 28.481846148453

Divisors of 18743068

1, 2, 4, 23, 41, 46, 82, 92, 164, 943, 1886, 3772, 4969, 9938, 19876, 114287, 203729, 228574, 407458, 457148, 814916, 4685767, 9371534, 18743068

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18743067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18743068 can be divided by 24 positive divisors. The sum of these divisors (counting 18743068) is 1, the average is 0.041666666666667.

Base conversion 18743068

Base System Value
2 Binary 1000111011111111100011100
3 Ternary 1022021020122201
4 Quaternary 1013133330130
5 Quinary 14244234233
6 Senary 1505421244
8 Octal 107377434
10 Decimal 18743068
12 Duodecimal 633a824
16 Hexadecimal 11dff1c
20 Vigesimal 5h2hd8
36 Base36 b5q8s

Cryptographic Hash Functions

md5 cf62f76cc331ceb388a45b62e08d16c8
sha1 24778356e105cc4a11b7af1ab6827bc7a7324440
sha256 43ce154d2a7575ad4811111b4d199217144d82f44ebcbbba759ed8825ceabd81
sha512 af40142ea1dc362c4dea7cc48fdb5d0fd8438042265f2ab0a6f701884d1a47abc947a4ff430e6120d40741ab97b3bcc2d0c156aeabb07cad6d6022ba692cef26
ripemd-160 2e7d74db48ee9b4cdbaa6f51cb21c7bed2d76cad

18743068 as geometric shapes

Circle

Radius = n
Diameter 37486136
Circumference 117766169.46907
Area 1.1036496612291E+15

Sphere

Radius = n
Volume 2.7581040864793E+22
Surface area 4.4145986449165E+15
Circumference 117766169.46907

Square

Length = n
Perimeter 74972272
Area 351302598052624
Diagonal 26506700.966081

Cube

Length = n
Surface area 2107815588315744
Volume 6.584488483877E+21
Space diagonal 32463946.065718

Equilateral Triangle

Length = n
Perimeter 56229204
Area 1.5211848716452E+14
Altitude 16231973.032859

Triangular Pyramid

Length = n
Surface area 1.5211848716452E+14
Volume 7.7598940959903E+20
Height 8835566.9886937