18744364 (number)

18744364 is an even 8-digits composite number following 18744363 and preceding 18744365. In scientific notation, it is written as 1.8744364 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 9363024 positive integers (up to 18744364) that are relatively prime to 18744364.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.8744364 × 10^7
Engineering notation 1.8744364 × 10^6

Prime Factorization of 18744364

Prime Factorization 2 × 2 × 3037 × 1543

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9372182
Product of the distinct prime numbers

The prime factorization of 18744364 is 2 × 2 × 3037 × 1543. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 62, 49, 947, 21, 2268, 4695, 18262, 6930, 325816, 988221, 102905, 3942205, 88472863, 38043153, 550986211, 688234663, 8967535638, 4951591704

Basic calculations (n = 18744364)

Multiplication

n×y
n×2 37488728
n×3 56233092
n×4 74977456
n×5 93721820

Division

n÷y
n÷2 9372182
n÷3 6248121.3333333
n÷3 4686091
n÷5 3748872.8

Exponentiation

ny
n2 351351181764496
n3 6.5858544428239E+21
n4 1.2344765292731E+29
n5 2.3139477414151E+36

Nth Root

y√n
2√n 4329.4761807868
3√n 265.63802121173
4√n 65.798755161377
5√n 28.48224001622

Divisors of 18744364

1, 2, 4, 1543, 3037, 3086, 6074, 6172, 12148, 4686091, 9372182, 18744364

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 -18744363
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 18744364 can be divided by 12 positive divisors. The sum of these divisors (counting 18744364) is 1, the average is 0.083333333333333.

Base conversion 18744364

Base System Value
2 Binary 1000111100000010000101100
3 Ternary 1022021022102201
4 Quaternary 1013200100230
5 Quinary 14244304424
6 Senary 1505431244
8 Octal 107402054
10 Decimal 18744364
12 Duodecimal 633b524
16 Hexadecimal 11e042c
20 Vigesimal 5h30i4
36 Base36 b5r8s

Cryptographic Hash Functions

md5 3de6094edafcb65ceb96a58358994785
sha1 01d117108d917336bb50425692f19da72ae03a0f
sha256 e498975cb4231c5011f72129092a79898f8e069ee88cf1834a185e7748de2a03
sha512 4575300d62f089d0813ddb474697b22788c41a4b38bfbe8d8507b82970ff43436e39c8bf80305909ba2a440dd305b73b3d5a59312505dbbd23d820030dd090c8
ripemd-160 d4a4efb2eeffdb6f527825440c9ed626f1f5f58e

18744364 as geometric shapes

Circle

Radius = n
Diameter 37488728
Circumference 117774312.47723
Area 1.1038022914614E+15

Sphere

Radius = n
Volume 2.758676258025E+22
Surface area 4.4152091658457E+15
Circumference 117774312.47723

Square

Length = n
Perimeter 74977456
Area 351351181764496
Diagonal 26508533.786858

Cube

Length = n
Surface area 2108107090586976
Volume 6.5858544428239E+21
Space diagonal 32466190.803565

Equilateral Triangle

Length = n
Perimeter 56233092
Area 1.5213952452887E+14
Altitude 16233095.401782

Triangular Pyramid

Length = n
Surface area 1.5213952452887E+14
Volume 7.7615038940472E+20
Height 8836177.9289527