17989857 (number)

17989857 is an odd 8-digits composite number following 17989856 and preceding 17989858. In scientific notation, it is written as 1.7989857 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 11698560 positive integers (up to 17989857) that are relatively prime to 17989857.

Interesting facts

Basic properties

Name

Name seventeen million nine hundred eighty-nine thousand eight hundred fifty-seven

Notation

Scientific notation 1.7989857 × 10^7
Engineering notation 1.7989857 × 10^6

Prime Factorization of 17989857

Prime Factorization 3 × 27 × 41 × 5417

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17989857
Product of the distinct prime numbers

The prime factorization of 17989857 is 3 × 27 × 41 × 5417. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 49, 1, 740, 443, 5624, 9419, 22546, 42780, 169570, 479122, 1879917, 7141406, 56204867, 95689426, 309447532, 893845585, 5148512874, 5344659708

Basic calculations (n = 17989857)

Multiplication

n×y
n×2 35979714
n×3 53969571
n×4 71959428
n×5 89949285

Division

n÷y
n÷2 8994928.5
n÷3 5996619
n÷3 4497464.25
n÷5 3597971.4

Exponentiation

ny
n2 323634954880449
n3 5.8221465585007E+21
n4 1.0473958402047E+29
n5 1.8842501387677E+36

Nth Root

y√n
2√n 4241.4451546613
3√n 262.02490391247
4√n 65.126378332142
5√n 28.24916024774

Divisors of 17989857

1, 3, 27, 41, 81, 123, 1107, 3321, 5417, 16251, 146259, 222097, 438777, 666291, 5996619, 17989857

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -17989856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 17989857 can be divided by 16 positive divisors. The sum of these divisors (counting 17989857) is 1, the average is 0.0625.

Base conversion 17989857

Base System Value
2 Binary 1000100101000000011100001
3 Ternary 1020211222110000
4 Quaternary 1010220003201
5 Quinary 14101133412
6 Senary 1441330213
8 Octal 104500341
10 Decimal 17989857
12 Duodecimal 6036969
16 Hexadecimal 11280e1
20 Vigesimal 5c8ech
36 Base36 apl29

Cryptographic Hash Functions

md5 cbbd5c141bdcba19dd6f0a53bbbff838
sha1 0b61d98d087ff658ff8129257968669117b4cad5
sha256 cd8dcb599f342a9e9f427de5c76f2ef3d469b93193e2bb568fba065e670b08ee
sha512 0f9dfbaa2f1947d0f3bccea848ea794d51f2978d93ba200745c315118fc79147bbdebfdc71c00bf1f4a39313f4278cad540ed0ded6237031ab3852bb665b5ff3
ripemd-160 e9cb1dfd143f610b24857d4f798500b35fd42fcd

17989857 as geometric shapes

Circle

Radius = n
Diameter 35979714
Circumference 113033605.18066
Area 1.0167291966973E+15

Sphere

Radius = n
Volume 2.4387750475079E+22
Surface area 4.0669167867891E+15
Circumference 113033605.18066

Square

Length = n
Perimeter 71959428
Area 323634954880449
Diagonal 25441499.754553

Cube

Length = n
Surface area 1941809729282694
Volume 5.8221465585007E+21
Space diagonal 31159346.344899

Equilateral Triangle

Length = n
Perimeter 53969571
Area 1.4013804623955E+14
Altitude 15579673.172449

Triangular Pyramid

Length = n
Surface area 1.4013804623955E+14
Volume 6.861465520963E+20
Height 8480499.9181842