18740084 (number)

18740084 is an even 8-digits composite number following 18740083 and preceding 18740085. In scientific notation, it is written as 1.8740084 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 8518200 positive integers (up to 18740084) that are relatively prime to 18740084.

Interesting facts

Basic properties

Name

Name eighteen million seven hundred forty thousand eighty-four

Notation

Scientific notation 1.8740084 × 10^7
Engineering notation 1.8740084 × 10^6

Prime Factorization of 18740084

Prime Factorization 2 × 2 × 11 × 425911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9370042
Product of the distinct prime numbers

The prime factorization of 18740084 is 2 × 2 × 11 × 425911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 57, 88, 43, 257, 4461, 6046, 82389, 26317, 516061, 438377, 1141250, 1541148, 21875113, 30300909, 848214065, 249437964, 7238440860, 1287812720

Basic calculations (n = 18740084)

Multiplication

n×y
n×2 37480168
n×3 56220252
n×4 74960336
n×5 93700420

Division

n÷y
n÷2 9370042
n÷3 6246694.6666667
n÷3 4685021
n÷5 3748016.8

Exponentiation

ny
n2 351190748327056
n3 6.5813441236719E+21
n4 1.2333494171052E+29
n5 2.3113071677902E+36

Nth Root

y√n
2√n 4328.9818664439
3√n 265.6178014935
4√n 65.794998795075
5√n 28.480939197235

Divisors of 18740084

1, 2, 4, 11, 22, 44, 425911, 851822, 1703644, 4685021, 9370042, 18740084

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18740083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18740084 can be divided by 12 positive divisors. The sum of these divisors (counting 18740084) is 1, the average is 0.083333333333333.

Base conversion 18740084

Base System Value
2 Binary 1000111011111001101110100
3 Ternary 1022021002120012
4 Quaternary 1013133031310
5 Quinary 14244140314
6 Senary 1505355352
8 Octal 107371564
10 Decimal 18740084
12 Duodecimal 6338b58
16 Hexadecimal 11df374
20 Vigesimal 5h2a44
36 Base36 b5nxw

Cryptographic Hash Functions

md5 a5fb16c1722794f2b435f1ea06280bba
sha1 edaa27bb70cfea2f6607340de546761bcd00fb27
sha256 dc5bcab66ec4853542bbaa37af5021d757f26eac8e815ad6576642ef9687b27a
sha512 2b416f350583b87761da6d1286121691393d6ae9e440d7ee28cbe9c55b479b6a6ad73ed97dae38da7aef25fac30cf7f0861953dbc16578384fb5bee277cb22cf
ripemd-160 97023d08f2566cefe72390e0a6c4e2ba15935919

18740084 as geometric shapes

Circle

Radius = n
Diameter 37480168
Circumference 117747420.44411
Area 1.103298274953E+15

Sphere

Radius = n
Volume 2.7567869799565E+22
Surface area 4.4131930998119E+15
Circumference 117747420.44411

Square

Length = n
Perimeter 74960336
Area 351190748327056
Diagonal 26502480.952811

Cube

Length = n
Surface area 2107144489962336
Volume 6.5813441236719E+21
Space diagonal 32458777.626109

Equilateral Triangle

Length = n
Perimeter 56220252
Area 1.5207005481265E+14
Altitude 16229388.813054

Triangular Pyramid

Length = n
Surface area 1.5207005481265E+14
Volume 7.756188431951E+20
Height 8834160.3176037