198441440 (number)

198441440 is an even 9-digits composite number following 198441439 and preceding 198441441. In scientific notation, it is written as 1.98441440 × 10^8. The sum of its digits is 35. It has a total of 8 prime factors and 48 positive divisors. There are 79021056 positive integers (up to 198441440) that are relatively prime to 198441440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.98441440 × 10^8
Engineering notation 1.98441440 × 10^6

Prime Factorization of 198441440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 233 × 5323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 12402590
Product of the distinct prime numbers

The prime factorization of 198441440 is 2 × 2 × 2 × 2 × 2 × 5 × 233 × 5323. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 198441440)

Multiplication

n×y
n×2 396882880
n×3 595324320
n×4 793765760
n×5 992207200

Division

n÷y
n÷2 99220720
n÷3 66147146.666667
n÷3 49610360
n÷5 39688288

Exponentiation

ny
n2 39379005109273600
n3 7.8144264796516E+24
n4 1.5507060433962E+33
n5 3.0772434026824E+41

Nth Root

y√n
2√n 14086.924433673
3√n 583.2804987975
4√n 118.68835003349
5√n 45.65900824328

Divisors of 198441440

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 -198441439
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 198441440 can be divided by 48 positive divisors. The sum of these divisors (counting 198441440) is 1, the average is 0.020833333333333.

Base conversion 198441440

Base System Value
2 Binary 1011110100111111100111100000
3 Ternary 111211101212110222
4 Quaternary 23310333213200
5 Quinary 401300111230
6 Senary 31405142212
8 Octal 1364774740
10 Decimal 198441440
12 Duodecimal 5655a968
16 Hexadecimal bd3f9e0
20 Vigesimal 32053c0
36 Base36 3a5ae8

Cryptographic Hash Functions

md5 9ba8ae3260b18903b3fd20b408bc69b4
sha1 c11826d4ee1402c2db70c11fea7eff194a456cab
sha256 82893507dbd60332d049602cb314c7cf5fc3e4a4fa7eaaefe328ea01a2e8eeb3
sha512 e84338e6f224a1b9810f992e3fe036921f487c2b82e0e01a5b92e029145e07d4ca0bb44ad62322257d056c99702551b3b6bb3687e7d2b491290f629ad6d5b816
ripemd-160 4b89acb67a005db36cc07470b6c9f7c62cf7da97

198441440 as geometric shapes

Circle

Radius = n
Diameter 396882880
Circumference 1246844340.1436
Area 1.2371279315697E+17

Sphere

Radius = n
Volume 3.2732993093988E+25
Surface area 4.9485117262788E+17
Circumference 1246844340.1436

Square

Length = n
Perimeter 793765760
Area 39379005109273600
Diagonal 280638575.78485

Cube

Length = n
Surface area 236274030655641600
Volume 7.8144264796516E+24
Space diagonal 343710656.40713

Equilateral Triangle

Length = n
Perimeter 595324320
Area 1.7051609400194E+16
Altitude 171855328.20357

Triangular Pyramid

Length = n
Surface area 1.7051609400194E+16
Volume 9.2093899247423E+23
Height 93546191.928282