18312764 (number)

18312764 is an even 8-digits composite number following 18312763 and preceding 18312765. In scientific notation, it is written as 1.8312764 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 9135600 positive integers (up to 18312764) that are relatively prime to 18312764.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.8312764 × 10^7
Engineering notation 1.8312764 × 10^6

Prime Factorization of 18312764

Prime Factorization 2 × 2 × 461 × 9931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9156382
Product of the distinct prime numbers

The prime factorization of 18312764 is 2 × 2 × 461 × 9931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 73, 32, 115, 839, 4852, 4401, 64893, 55690, 919610, 599317, 52500, 2756809, 46193145, 39319603, 759575204, 475661219, 6726032422, 8955453075

Basic calculations (n = 18312764)

Multiplication

n×y
n×2 36625528
n×3 54938292
n×4 73251056
n×5 91563820

Division

n÷y
n÷2 9156382
n÷3 6104254.6666667
n÷3 4578191
n÷5 3662552.8

Exponentiation

ny
n2 335357325319696
n3 6.1413195542508E+21
n4 1.1246453564558E+29
n5 2.0595364996471E+36

Nth Root

y√n
2√n 4279.3415381341
3√n 263.58334567492
4√n 65.416676299963
5√n 28.349850936949

Divisors of 18312764

1, 2, 4, 461, 922, 1844, 9931, 19862, 39724, 4578191, 9156382, 18312764

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 -18312763
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 18312764 can be divided by 12 positive divisors. The sum of these divisors (counting 18312764) is 1, the average is 0.083333333333333.

Base conversion 18312764

Base System Value
2 Binary 1000101110110111000111100
3 Ternary 1021110101101112
4 Quaternary 1011312320330
5 Quinary 14142002024
6 Senary 1452301152
8 Octal 105667074
10 Decimal 18312764
12 Duodecimal 61717b8
16 Hexadecimal 1176e3c
20 Vigesimal 5e91i4
36 Base36 awi7w

Cryptographic Hash Functions

md5 aaa944e385cd4ffa62395373a7c9bac9
sha1 3cc3407c6e5f6decf99229d9782edcc148970800
sha256 2199292151bf3eafde51d7f9de0f73ac3afc72b497e7e93fa349ec0dea92a49c
sha512 4346d27a1dfcbc01130ff8b582aefb39cf951efa6727442fb2251e7eb666cee50647d187e7f640ffbe2118ae05975536f4b9c56f050e63fd9449d9e39982426d
ripemd-160 65509d5f7c6dff62b1f3976a9864035cd0ff71b2

18312764 as geometric shapes

Circle

Radius = n
Diameter 36625528
Circumference 115062489.69865
Area 1.0535561095519E+15

Sphere

Radius = n
Volume 2.5724699193309E+22
Surface area 4.2142244382075E+15
Circumference 115062489.69865

Square

Length = n
Perimeter 73251056
Area 335357325319696
Diagonal 25898159.213338

Cube

Length = n
Surface area 2012143951918176
Volume 6.1413195542508E+21
Space diagonal 31718637.675018

Equilateral Triangle

Length = n
Perimeter 54938292
Area 1.4521398153603E+14
Altitude 15859318.837509

Triangular Pyramid

Length = n
Surface area 1.4521398153603E+14
Volume 7.2376145037405E+20
Height 8632719.7377793