18315055 (number)

18315055 is an odd 8-digits composite number following 18315054 and preceding 18315056. In scientific notation, it is written as 1.8315055 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 13178880 positive integers (up to 18315055) that are relatively prime to 18315055.

Interesting facts

Basic properties

Name

Name eighteen million three hundred fifteen thousand fifty-five

Notation

Scientific notation 1.8315055 × 10^7
Engineering notation 1.8315055 × 10^6

Prime Factorization of 18315055

Prime Factorization 97 × 55 × 3433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 18315055
Product of the distinct prime numbers

The prime factorization of 18315055 is 97 × 55 × 3433. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 52, 33, 323, 380, 5561, 9677, 40503, 91067, 274598, 520482, 7271433, 4646048, 21382323, 19599823, 595460660, 488586421, 6442175417, 1138106743

Basic calculations (n = 18315055)

Multiplication

n×y
n×2 36630110
n×3 54945165
n×4 73260220
n×5 91575275

Division

n÷y
n÷2 9157527.5
n÷3 6105018.3333333
n÷3 4578763.75
n÷5 3663011

Exponentiation

ny
n2 335441239653025
n3 6.1436247535133E+21
n4 1.1252082525996E+29
n5 2.0608251032815E+36

Nth Root

y√n
2√n 4279.6092111313
3√n 263.5943369934
4√n 65.418722175928
5√n 28.350560237397

Divisors of 18315055

1, 55, 97, 3433, 5335, 188815, 333001, 18315055

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18315054
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18315055 can be divided by 8 positive divisors. The sum of these divisors (counting 18315055) is 1, the average is 0.125.

Base conversion 18315055

Base System Value
2 Binary 1000101110111011100101111
3 Ternary 1021110111112101
4 Quaternary 1011313130233
5 Quinary 14142040210
6 Senary 1452315531
8 Octal 105673457
10 Decimal 18315055
12 Duodecimal 6172ba7
16 Hexadecimal 117772f
20 Vigesimal 5e97cf
36 Base36 awjzj

Cryptographic Hash Functions

md5 8b6e54d24c438b3fdbca5b74e8415331
sha1 5547e05554bd372a3127abf0d570d3f9c5dcac72
sha256 fe8afb64b225288b6d80169255799ef2079a27e75e2544118a736730d82e0830
sha512 54792fe78c29b2420ae221ac12355222411f7be3101f0a5497b6d3118d93fced6676bf5dd53fad82cc8acf32daa3d23d87357f2cac47eee0dbeba96f52ed5d52
ripemd-160 d2f77552cbe5c64cf58e720b1eb419d2aa45d21e

18315055 as geometric shapes

Circle

Radius = n
Diameter 36630110
Circumference 115076884.47619
Area 1.053819734205E+15

Sphere

Radius = n
Volume 2.57343551894E+22
Surface area 4.21527893682E+15
Circumference 115076884.47619

Square

Length = n
Perimeter 73260220
Area 335441239653025
Diagonal 25901399.176609

Cube

Length = n
Surface area 2012647437918150
Volume 6.1436247535133E+21
Space diagonal 31722605.803418

Equilateral Triangle

Length = n
Perimeter 54945165
Area 1.4525031750823E+14
Altitude 15861302.901709

Triangular Pyramid

Length = n
Surface area 1.4525031750823E+14
Volume 7.2403312071247E+20
Height 8633799.7255364