198449733 (number)

198449733 is an odd 9-digits composite number following 198449732 and preceding 198449734. In scientific notation, it is written as 1.98449733 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 132092784 positive integers (up to 198449733) that are relatively prime to 198449733.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million four hundred forty-nine thousand seven hundred thirty-three

Notation

Scientific notation 1.98449733 × 10^8
Engineering notation 1.98449733 × 10^6

Prime Factorization of 198449733

Prime Factorization 3 × 643 × 102877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 198449733
Product of the distinct prime numbers

The prime factorization of 198449733 is 3 × 643 × 102877. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 198449733)

Multiplication

n×y
n×2 396899466
n×3 595349199
n×4 793798932
n×5 992248665

Division

n÷y
n÷2 99224866.5
n÷3 66149911
n÷3 49612433.25
n÷5 39689946.6

Exponentiation

ny
n2 39382296527771289
n3 7.815406230863E+24
n4 1.5509652798013E+33
n5 3.0778864566884E+41

Nth Root

y√n
2√n 14087.218781576
3√n 583.28862391121
4√n 118.68959003037
5√n 45.659389860977

Divisors of 198449733

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 -198449732
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 198449733 can be divided by 8 positive divisors. The sum of these divisors (counting 198449733) is 1, the average is 0.125.

Base conversion 198449733

Base System Value
2 Binary 1011110101000001101001000101
3 Ternary 111211102021212010
4 Quaternary 23311001221011
5 Quinary 401300342413
6 Senary 31405244433
8 Octal 1365015105
10 Decimal 198449733
12 Duodecimal 56563719
16 Hexadecimal bd41a45
20 Vigesimal 320646d
36 Base36 3a5gsl

Cryptographic Hash Functions

md5 f286d41d15fff7b3da38908e21f83291
sha1 846098baad7d522ca1341c7a12b23f0866086729
sha256 879ee68f98c1740cef8ffbcadf347dbdba8bbaabb3b3abe6aa40052d11f0afb1
sha512 0b5b273495279b72fd4966522bf431fb260fff1610f780712ad52d2967c858ea2896867628fc66f34d96abd7b01a1a7efce3f867e5a6b4eb84c92634e4b00cac
ripemd-160 bf6fac0403624172060cd4f172124827f6bba08e

198449733 as geometric shapes

Circle

Radius = n
Diameter 396899466
Circumference 1246896446.5993
Area 1.2372313345314E+17

Sphere

Radius = n
Volume 3.2737097066266E+25
Surface area 4.9489253381256E+17
Circumference 1246896446.5993

Square

Length = n
Perimeter 793798932
Area 39382296527771289
Diagonal 280650303.85792

Cube

Length = n
Surface area 236293779166627734
Volume 7.815406230863E+24
Space diagonal 343725020.30448

Equilateral Triangle

Length = n
Perimeter 595349199
Area 1.7053034626211E+16
Altitude 171862510.15224

Triangular Pyramid

Length = n
Surface area 1.7053034626211E+16
Volume 9.2105445726181E+23
Height 93550101.285973