198486500 (number)

198486500 is an even 9-digits composite number following 198486499 and preceding 198486501. In scientific notation, it is written as 1.98486500 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 48 positive divisors. There are 77241600 positive integers (up to 198486500) that are relatively prime to 198486500.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million four hundred eighty-six thousand five hundred

Notation

Scientific notation 1.98486500 × 10^8
Engineering notation 1.98486500 × 10^6

Prime Factorization of 198486500

Prime Factorization 2 × 2 × 5 × 5 × 5 × 37 × 10729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3969730
Product of the distinct prime numbers

The prime factorization of 198486500 is 2 × 2 × 5 × 5 × 5 × 37 × 10729. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 198486500)

Multiplication

n×y
n×2 396973000
n×3 595459500
n×4 793946000
n×5 992432500

Division

n÷y
n÷2 99243250
n÷3 66162166.666667
n÷3 49621625
n÷5 39697300

Exponentiation

ny
n2 39396890682250000
n3 7.8197509424024E+24
n4 1.5521149954292E+33
n5 3.0807387304025E+41

Nth Root

y√n
2√n 14088.523698387
3√n 583.32464386149
4√n 118.69508708614
5√n 45.661081608671

Divisors of 198486500

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 -198486499
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 198486500 can be divided by 48 positive divisors. The sum of these divisors (counting 198486500) is 1, the average is 0.020833333333333.

Base conversion 198486500

Base System Value
2 Binary 1011110101001010100111100100
3 Ternary 111211111011021212
4 Quaternary 23311022213210
5 Quinary 401303032000
6 Senary 31410130552
8 Octal 1365124744
10 Decimal 198486500
12 Duodecimal 56580a58
16 Hexadecimal bd4a9e4
20 Vigesimal 320ag50
36 Base36 3a695w

Cryptographic Hash Functions

md5 8b8dd0dc06ff1fc344503d35d24b5827
sha1 ebeb7e5891c2e6b0c63a85a8a2317a56b48e21e2
sha256 04ef35c637f56cc17c77552bdbba8cfa4b049c8ec9628a40d1e223244da38f51
sha512 a80a8cd79aa22ea891b6c47d1afdb723484cbb8d2ff2aa4401db581b50ee6c4df946e2c40ea7d87c280d9d622d1e9983fb96e6d2c960c48389c420b2f084bba1
ripemd-160 aa5305843982de9f80f352a5181d9b44148b4e15

198486500 as geometric shapes

Circle

Radius = n
Diameter 396973000
Circumference 1247127460.4735
Area 1.2376898234164E+17

Sphere

Radius = n
Volume 3.2755296151404E+25
Surface area 4.9507592936655E+17
Circumference 1247127460.4735

Square

Length = n
Perimeter 793946000
Area 39396890682250000
Diagonal 280702300.24797

Cube

Length = n
Surface area 236381344093500000
Volume 7.8197509424024E+24
Space diagonal 343788702.61652

Equilateral Triangle

Length = n
Perimeter 595459500
Area 1.7059354080473E+16
Altitude 171894351.30826

Triangular Pyramid

Length = n
Surface area 1.7059354080473E+16
Volume 9.2156648642711E+23
Height 93567433.415989