18561364 (number)

18561364 is an even 8-digits composite number following 18561363 and preceding 18561365. In scientific notation, it is written as 1.8561364 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 9272000 positive integers (up to 18561364) that are relatively prime to 18561364.

Interesting facts

Basic properties

Name

Name eighteen million five hundred sixty-one thousand three hundred sixty-four

Notation

Scientific notation 1.8561364 × 10^7
Engineering notation 1.8561364 × 10^6

Prime Factorization of 18561364

Prime Factorization 2 × 2 × 2441 × 1901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9280682
Product of the distinct prime numbers

The prime factorization of 18561364 is 2 × 2 × 2441 × 1901. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 87, 57, 1, 999, 9164, 47, 26585, 56216, 643210, 834340, 9198065, 1622213, 68729275, 49319880, 337183498, 373815557, 8482244424, 7117028129

Basic calculations (n = 18561364)

Multiplication

n×y
n×2 37122728
n×3 55684092
n×4 74245456
n×5 92806820

Division

n÷y
n÷2 9280682
n÷3 6187121.3333333
n÷3 4640341
n÷5 3712272.8

Exponentiation

ny
n2 344524233540496
n3 6.3948397055662E+21
n4 1.1869694749667E+29
n5 2.2031772481745E+36

Nth Root

y√n
2√n 4308.290148075
3√n 264.77072372518
4√n 65.637566591663
5√n 28.426407503373

Divisors of 18561364

1, 2, 4, 1901, 2441, 3802, 4882, 7604, 9764, 4640341, 9280682, 18561364

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 -18561363
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 18561364 can be divided by 12 positive divisors. The sum of these divisors (counting 18561364) is 1, the average is 0.083333333333333.

Base conversion 18561364

Base System Value
2 Binary 1000110110011100101010100
3 Ternary 1021221000101221
4 Quaternary 1012303211110
5 Quinary 14222430424
6 Senary 1501500124
8 Octal 106634524
10 Decimal 18561364
12 Duodecimal 6271644
16 Hexadecimal 11b3954
20 Vigesimal 5g0384
36 Base36 b1u1g

Cryptographic Hash Functions

md5 8d3dcba588e2826cf9dd0aa6cd4390a6
sha1 3c578268683e434adee1ea7768c8977236e93829
sha256 e68e1f9be54a07d7c1e2ccd5fee784d2727f7b9ab224b551d2c60d8edb9d0705
sha512 511c27709a149de4e30ba7470d4c1bb108898632584305ac424bd929169dd6e129710faa964d6815699fa8096d7597c7462bd6ce48ce778b83c0531dd1db5860
ripemd-160 15f5082be4d73116ed3020b5e982e9d79cb470df

18561364 as geometric shapes

Circle

Radius = n
Diameter 37122728
Circumference 116624489.56601
Area 1.0823548010745E+15

Sphere

Radius = n
Volume 2.6786641919855E+22
Surface area 4.3294192042979E+15
Circumference 116624489.56601

Square

Length = n
Perimeter 74245456
Area 344524233540496
Diagonal 26249732.704944

Cube

Length = n
Surface area 2067145401242976
Volume 6.3948397055662E+21
Space diagonal 32149225.50578

Equilateral Triangle

Length = n
Perimeter 55684092
Area 1.4918336923272E+14
Altitude 16074612.75289

Triangular Pyramid

Length = n
Surface area 1.4918336923272E+14
Volume 7.5363908673447E+20
Height 8749910.9016479