18063864 (number)

18063864 is an even 8-digits composite number following 18063863 and preceding 18063865. In scientific notation, it is written as 1.8063864 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 4758912 positive integers (up to 18063864) that are relatively prime to 18063864.

Interesting facts

Basic properties

Name

Name eighteen million sixty-three thousand eight hundred sixty-four

Notation

Scientific notation 1.8063864 × 10^7
Engineering notation 1.8063864 × 10^6

Prime Factorization of 18063864

Prime Factorization 2 × 2 × 2 × 117 × 21 × 919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4515966
Product of the distinct prime numbers

The prime factorization of 18063864 is 2 × 2 × 2 × 117 × 21 × 919. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 5, 81, 293, 114, 4367, 4513, 80160, 77785, 364333, 421721, 2692248, 5738671, 73989459, 93298523, 661261067, 56192883, 5131145981, 4533537982

Basic calculations (n = 18063864)

Multiplication

n×y
n×2 36127728
n×3 54191592
n×4 72255456
n×5 90319320

Division

n÷y
n÷2 9031932
n÷3 6021288
n÷3 4515966
n÷5 3612772.8

Exponentiation

ny
n2 326303182610496
n3 5.8942963134432E+21
n4 1.0647376698174E+29
n5 1.9233276463258E+36

Nth Root

y√n
2√n 4250.1604675588
3√n 262.38371992739
4√n 65.193254770404
5√n 28.272364477453

Divisors of 18063864

1, 2, 4, 8, 21, 42, 84, 117, 168, 234, 468, 919, 936, 1838, 2457, 3676, 4914, 7352, 9828, 19299, 19656, 38598, 77196, 107523, 154392, 215046, 430092, 860184, 2257983, 4515966, 9031932, 18063864

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18063863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18063864 can be divided by 32 positive divisors. The sum of these divisors (counting 18063864) is 1, the average is 0.03125.

Base conversion 18063864

Base System Value
2 Binary 1000100111010000111111000
3 Ternary 1020222201222000
4 Quaternary 1010322013320
5 Quinary 14111020424
6 Senary 1443101000
8 Octal 104720770
10 Decimal 18063864
12 Duodecimal 6071760
16 Hexadecimal 113a1f8
20 Vigesimal 5chjd4
36 Base36 ar660

Cryptographic Hash Functions

md5 f5924ffcf682bde5ed94cbb743c4d7a6
sha1 e485a90df03c7bcf0d4938631c4715350c5d484d
sha256 e29785653984567d4e4530bb09907125e20a2e35439e58b41794061f3d788430
sha512 e7c44f7165a47d07e042e613a2322b1138ab226961eda78776f8f41941df4cf380b1b2e72f6d3c388f96f4dfea0c5b4d72522e31b67870cf170a938955ca540f
ripemd-160 4d87dc838fae48d537f7445cb54f381f0eec2b0f

18063864 as geometric shapes

Circle

Radius = n
Diameter 36127728
Circumference 113498604.87569
Area 1.0251116813321E+15

Sphere

Radius = n
Volume 2.4689970661859E+22
Surface area 4.1004467253284E+15
Circumference 113498604.87569

Square

Length = n
Perimeter 72255456
Area 326303182610496
Diagonal 25546161.457663

Cube

Length = n
Surface area 1957819095662976
Volume 5.8942963134432E+21
Space diagonal 31287530.229014

Equilateral Triangle

Length = n
Perimeter 54191592
Area 1.412934227382E+14
Altitude 15643765.114507

Triangular Pyramid

Length = n
Surface area 1.412934227382E+14
Volume 6.9464948225976E+20
Height 8515387.1525544