17996988 (number)

17996988 is an even 8-digits composite number following 17996987 and preceding 17996989. In scientific notation, it is written as 1.7996988 × 10^7. The sum of its digits is 57. It has a total of 6 prime factors and 48 positive divisors. There are 5736000 positive integers (up to 17996988) that are relatively prime to 17996988.

Interesting facts

Basic properties

Name

Name seventeen million nine hundred ninety-six thousand nine hundred eighty-eight

Notation

Scientific notation 1.7996988 × 10^7
Engineering notation 1.7996988 × 10^6

Prime Factorization of 17996988

Prime Factorization 2 × 2 × 3 × 31 × 101 × 479

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8998494
Product of the distinct prime numbers

The prime factorization of 17996988 is 2 × 2 × 3 × 31 × 101 × 479. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 17996988)

Multiplication

n×y
n×2 35993976
n×3 53990964
n×4 71987952
n×5 89984940

Division

n÷y
n÷2 8998494
n÷3 5998996
n÷3 4499247
n÷5 3599397.6

Exponentiation

ny
n2 323891577072144
n3 5.8290728258685E+21
n4 1.0490575369828E+29
n5 1.8879875904389E+36

Nth Root

y√n
2√n 4242.2857046644
3√n 262.05952069235
4√n 65.132831234827
5√n 28.251399429842

Divisors of 17996988

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -17996987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 17996988 can be divided by 48 positive divisors. The sum of these divisors (counting 17996988) is 1, the average is 0.020833333333333.

Base conversion 17996988

Base System Value
2 Binary 1000100101001110010111100
3 Ternary 1020212100020010
4 Quaternary 1010221302330
5 Quinary 14101400423
6 Senary 1441423220
8 Octal 104516274
10 Decimal 17996988
12 Duodecimal 603ab10
16 Hexadecimal 1129cbc
20 Vigesimal 5c9c98
36 Base36 apqkc

Cryptographic Hash Functions

md5 013400d1df689f01a4b9d90bb05996c2
sha1 91959b9c2a005521690bdb52c1f1bed7372addec
sha256 1d4de515c00cf4bcc939b24e178e1d6c8047734e872793dbb993d4165b7157bf
sha512 39b811d4ce17c83ed10c40473c11f0be795aaf3d828ed55e56a82d7f94f38cb6a6f8a0d6969b15936cbaf22c292680049e337c80a1ab95351a773a4e28f2fdcb
ripemd-160 277b4cd0d0f7bcc1a27167ae570ce976900d1397

17996988 as geometric shapes

Circle

Radius = n
Diameter 35993976
Circumference 113078410.57509
Area 1.0175353990895E+15

Sphere

Radius = n
Volume 2.4416763155984E+22
Surface area 4.0701415963578E+15
Circumference 113078410.57509

Square

Length = n
Perimeter 71987952
Area 323891577072144
Diagonal 25451584.511466

Cube

Length = n
Surface area 1943349462432864
Volume 5.8290728258685E+21
Space diagonal 31171697.599207

Equilateral Triangle

Length = n
Perimeter 53990964
Area 1.4024916690814E+14
Altitude 15585848.799604

Triangular Pyramid

Length = n
Surface area 1.4024916690814E+14
Volume 6.8696282053364E+20
Height 8483861.5038219