17998020 (number)

17998020 is an even 8-digits composite number following 17998019 and preceding 17998021. In scientific notation, it is written as 1.7998020 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 4799424 positive integers (up to 17998020) that are relatively prime to 17998020.

Interesting facts

Basic properties

Name

Name seventeen million nine hundred ninety-eight thousand twenty

Notation

Scientific notation 1.7998020 × 10^7
Engineering notation 1.7998020 × 10^6

Prime Factorization of 17998020

Prime Factorization 2 × 2 × 15 × 3 × 99989

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8999010
Product of the distinct prime numbers

The prime factorization of 17998020 is 2 × 2 × 15 × 3 × 99989. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 30, 85, 506, 108, 9923, 8476, 68067, 1735, 37005, 716825, 651969, 4222817, 29173344, 27751286, 723936508, 710919467, 4148553125, 714291381

Basic calculations (n = 17998020)

Multiplication

n×y
n×2 35996040
n×3 53994060
n×4 71992080
n×5 89990100

Division

n÷y
n÷2 8999010
n÷3 5999340
n÷3 4499505
n÷5 3599604

Exponentiation

ny
n2 323928723920400
n3 5.8300756516938E+21
n4 1.049298181807E+29
n5 1.8885289662126E+36

Nth Root

y√n
2√n 4242.4073354641
3√n 262.06452968341
4√n 65.133764941573
5√n 28.251723426007

Divisors of 17998020

1, 2, 3, 4, 6, 12, 15, 30, 45, 60, 90, 180, 99989, 199978, 299967, 399956, 599934, 1199868, 1499835, 2999670, 4499505, 5999340, 8999010, 17998020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -17998019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 17998020 can be divided by 24 positive divisors. The sum of these divisors (counting 17998020) is 1, the average is 0.041666666666667.

Base conversion 17998020

Base System Value
2 Binary 1000100101010000011000100
3 Ternary 1020212101122100
4 Quaternary 1010222003010
5 Quinary 14101414040
6 Senary 1441432100
8 Octal 104520304
10 Decimal 17998020
12 Duodecimal 603b630
16 Hexadecimal 112a0c4
20 Vigesimal 5c9f10
36 Base36 aprd0

Cryptographic Hash Functions

md5 787b66d674eaf46a97203450e6535623
sha1 b574e8812c63404daa05e5c199acb8a47b01927b
sha256 06244aa126ca7f8c9dbd4356f85b116a7c8e80ae4043c577676413f1aafa027a
sha512 356d73b0ed7bc7a3424d1289350b05e26ada77d6248b7fb7002a6f8c8d922833c04f29270a06bdc01c44f72e58a790da414995c3e36c146edec59d8e4f1b384a
ripemd-160 2762afa6054eb4a5fe7966c073c8bfc111579cc0

17998020 as geometric shapes

Circle

Radius = n
Diameter 35996040
Circumference 113084894.82232
Area 1.017652099355E+15

Sphere

Radius = n
Volume 2.4420963782979E+22
Surface area 4.0706083974202E+15
Circumference 113084894.82232

Square

Length = n
Perimeter 71992080
Area 323928723920400
Diagonal 25453043.979862

Cube

Length = n
Surface area 1943572343522400
Volume 5.8300756516938E+21
Space diagonal 31173485.075641

Equilateral Triangle

Length = n
Perimeter 53994060
Area 1.4026525196527E+14
Altitude 15586742.53782

Triangular Pyramid

Length = n
Surface area 1.4026525196527E+14
Volume 6.8708100469055E+20
Height 8484347.9932874