198444810 (number)

198444810 is an even 9-digits composite number following 198444809 and preceding 198444811. In scientific notation, it is written as 1.98444810 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 51792320 positive integers (up to 198444810) that are relatively prime to 198444810.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million four hundred forty-four thousand eight hundred ten

Notation

Scientific notation 1.98444810 × 10^8
Engineering notation 1.98444810 × 10^6

Prime Factorization of 198444810

Prime Factorization 2 × 47 × 15 × 140741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 198444810
Product of the distinct prime numbers

The prime factorization of 198444810 is 2 × 47 × 15 × 140741. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 198444810)

Multiplication

n×y
n×2 396889620
n×3 595334430
n×4 793779240
n×5 992224050

Division

n÷y
n÷2 99222405
n÷3 66148270
n÷3 49611202.5
n÷5 39688962

Exponentiation

ny
n2 39380342615936100
n3 7.8148246081543E+24
n4 1.5508113845485E+33
n5 3.0775047055257E+41

Nth Root

y√n
2√n 14087.044047635
3√n 583.28380060139
4√n 118.68885393176
5√n 45.659163321587

Divisors of 198444810

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 -198444809
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 198444810 can be divided by 16 positive divisors. The sum of these divisors (counting 198444810) is 1, the average is 0.0625.

Base conversion 198444810

Base System Value
2 Binary 1011110101000000011100001010
3 Ternary 111211102001002210
4 Quaternary 23311000130022
5 Quinary 401300213220
6 Senary 31405205550
8 Octal 1365003412
10 Decimal 198444810
12 Duodecimal 565608b6
16 Hexadecimal bd4070a
20 Vigesimal 3205c0a
36 Base36 3a5czu

Cryptographic Hash Functions

md5 df519a06109bef06b65dcbdaa4faf3d0
sha1 aa8a032863a978bf0f946d8b8bc9e7c2f5697225
sha256 e195c449f14eb00052cf187dd132423b6d308b4dd4054e2d5afcd290ed0149bb
sha512 7967df9efae18022ef1e7142b78a23d3bf1285132a51de6b8a7b0ae24cceee808152453a5895a4969f6a9775fd8a6e4383849aed0d223bddee6927cfe5d85c39
ripemd-160 14ae8ce55e8258915d02b1e2413725356abc97db

198444810 as geometric shapes

Circle

Radius = n
Diameter 396889620
Circumference 1246865514.478
Area 1.2371699505807E+17

Sphere

Radius = n
Volume 3.2734660770761E+25
Surface area 4.948679802323E+17
Circumference 1246865514.478

Square

Length = n
Perimeter 793779240
Area 39380342615936100
Diagonal 280643341.68455

Cube

Length = n
Surface area 236282055695616600
Volume 7.8148246081543E+24
Space diagonal 343716493.41835

Equilateral Triangle

Length = n
Perimeter 595334430
Area 1.7052188557568E+16
Altitude 171858246.70918

Triangular Pyramid

Length = n
Surface area 1.7052188557568E+16
Volume 9.2098591236824E+23
Height 93547780.561517