18674772 (number)

18674772 is an even 8-digits composite number following 18674771 and preceding 18674773. In scientific notation, it is written as 1.8674772 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 5667840 positive integers (up to 18674772) that are relatively prime to 18674772.

Interesting facts

Basic properties

Name

Name eighteen million six hundred seventy-four thousand seven hundred seventy-two

Notation

Scientific notation 1.8674772 × 10^7
Engineering notation 1.8674772 × 10^6

Prime Factorization of 18674772

Prime Factorization 2 × 2 × 3 × 17 × 31 × 2953

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9337386
Product of the distinct prime numbers

The prime factorization of 18674772 is 2 × 2 × 3 × 17 × 31 × 2953. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18674772)

Multiplication

n×y
n×2 37349544
n×3 56024316
n×4 74699088
n×5 93373860

Division

n÷y
n÷2 9337386
n÷3 6224924
n÷3 4668693
n÷5 3734954.4

Exponentiation

ny
n2 348747109251984
n3 6.5127727509399E+21
n4 1.2162454621162E+29
n5 2.2713106701054E+36

Nth Root

y√n
2√n 4321.4317072008
3√n 265.30886971466
4√n 65.737597364071
5√n 28.461059396342

Divisors of 18674772

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18674771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18674772 can be divided by 48 positive divisors. The sum of these divisors (counting 18674772) is 1, the average is 0.020833333333333.

Base conversion 18674772

Base System Value
2 Binary 1000111001111010001010100
3 Ternary 1022010202222020
4 Quaternary 1013033101110
5 Quinary 14240043042
6 Senary 1504133140
8 Octal 107172124
10 Decimal 18674772
12 Duodecimal 63071b0
16 Hexadecimal 11cf454
20 Vigesimal 5ge6ic
36 Base36 b49jo

Cryptographic Hash Functions

md5 ec322fa9f3e8662e38c710bb5e753673
sha1 d89632b878e2b43c8fa9a30cff92af13c6457c65
sha256 ea3c2b0c49064b40dfe6ac9530abcd6825da88f37cfb474101638d77e9ae5741
sha512 9899341ce6783033ea2c89558622674799d8af784e346b926b1776bcfee540da5606b18ec462245567c04c0f4a094b215804b6b69246c5757f3acea7ad601296
ripemd-160 8c34f10b361e06ecd100aac783c2ea8341417855

18674772 as geometric shapes

Circle

Radius = n
Diameter 37349544
Circumference 117337053.04533
Area 1.0956213563867E+15

Sphere

Radius = n
Volume 2.7280638705137E+22
Surface area 4.3824854255468E+15
Circumference 117337053.04533

Square

Length = n
Perimeter 74699088
Area 348747109251984
Diagonal 26410115.836625

Cube

Length = n
Surface area 2092482655511904
Volume 6.5127727509399E+21
Space diagonal 32345653.923765

Equilateral Triangle

Length = n
Perimeter 56024316
Area 1.510119280543E+14
Altitude 16172826.961882

Triangular Pyramid

Length = n
Surface area 1.510119280543E+14
Volume 7.6753762941943E+20
Height 8803371.9455418