198996841 (number)

198996841 is an odd 9-digits composite number following 198996840 and preceding 198996842. In scientific notation, it is written as 1.98996841 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 193155840 positive integers (up to 198996841) that are relatively prime to 198996841.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million nine hundred ninety-six thousand eight hundred forty-one

Notation

Scientific notation 1.98996841 × 10^8
Engineering notation 1.98996841 × 10^6

Prime Factorization of 198996841

Prime Factorization 37 × 433 × 12421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 198996841
Product of the distinct prime numbers

The prime factorization of 198996841 is 37 × 433 × 12421. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 198996841)

Multiplication

n×y
n×2 397993682
n×3 596990523
n×4 795987364
n×5 994984205

Division

n÷y
n÷2 99498420.5
n÷3 66332280.333333
n÷3 49749210.25
n÷5 39799368.2

Exponentiation

ny
n2 39599742727979281
n3 7.8802237072806E+24
n4 1.5681396241221E+33
n5 3.1205483144723E+41

Nth Root

y√n
2√n 14106.624011435
3√n 583.82415676812
4√n 118.77130971508
5√n 45.684537907132

Divisors of 198996841

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -198996840
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 198996841 can be divided by 8 positive divisors. The sum of these divisors (counting 198996841) is 1, the average is 0.125.

Base conversion 198996841

Base System Value
2 Binary 1011110111000111001101101001
3 Ternary 111212110002100101
4 Quaternary 23313013031221
5 Quinary 401420344331
6 Senary 31425105401
8 Octal 1367071551
10 Decimal 198996841
12 Duodecimal 56788261
16 Hexadecimal bdc7369
20 Vigesimal 323ec21
36 Base36 3ah6y1

Cryptographic Hash Functions

md5 128ed7a75f1ebbe682bcbf46ffeb1a81
sha1 a3b9d800d4c6fc88284fc7143366562e44a571ab
sha256 82796903d1e5a9e782d83af0e882ebba03513c5b970a457b7ccac8248550d9c7
sha512 6af45a15f30693c418c83a6fcc51bfb1d46a9f582c4c942183ad12341eacae7771e25623aa556954a40362fd5228004fbef5fc8f4031a1ed57b96ceca52c914a
ripemd-160 8973f387e1a905a1004b741112d1f438b81aabcd

198996841 as geometric shapes

Circle

Radius = n
Diameter 397993682
Circumference 1250334027.5464
Area 1.2440626083827E+17

Sphere

Radius = n
Volume 3.3008603876582E+25
Surface area 4.9762504335306E+17
Circumference 1250334027.5464

Square

Length = n
Perimeter 795987364
Area 39599742727979281
Diagonal 281424031.4116

Cube

Length = n
Surface area 237598456367875686
Volume 7.8802237072806E+24
Space diagonal 344672639.15771

Equilateral Triangle

Length = n
Perimeter 596990523
Area 1.7147191592879E+16
Altitude 172336319.57885

Triangular Pyramid

Length = n
Surface area 1.7147191592879E+16
Volume 9.2869327011418E+23
Height 93808010.470534