198156929 (number)

198156929 is an odd 9-digits composite number following 198156928 and preceding 198156930. In scientific notation, it is written as 1.98156929 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 191580480 positive integers (up to 198156929) that are relatively prime to 198156929.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million one hundred fifty-six thousand nine hundred twenty-nine

Notation

Scientific notation 1.98156929 × 10^8
Engineering notation 1.98156929 × 10^6

Prime Factorization of 198156929

Prime Factorization 31 × 4817 × 1327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 198156929
Product of the distinct prime numbers

The prime factorization of 198156929 is 31 × 4817 × 1327. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 198156929)

Multiplication

n×y
n×2 396313858
n×3 594470787
n×4 792627716
n×5 990784645

Division

n÷y
n÷2 99078464.5
n÷3 66052309.666667
n÷3 49539232.25
n÷5 39631385.8

Exponentiation

ny
n2 39266168510711041
n3 7.780863365679E+24
n4 1.5418319895116E+33
n5 3.0552469207557E+41

Nth Root

y√n
2√n 14076.822404222
3√n 583.0016103252
4√n 118.64578544652
5√n 45.645908210908

Divisors of 198156929

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 -198156928
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 198156929 can be divided by 8 positive divisors. The sum of these divisors (counting 198156929) is 1, the average is 0.125.

Base conversion 198156929

Base System Value
2 Binary 1011110011111010001010000001
3 Ternary 111210212102012112
4 Quaternary 23303322022001
5 Quinary 401212010204
6 Senary 31355105105
8 Octal 1363721201
10 Decimal 198156929
12 Duodecimal 56442195
16 Hexadecimal bcfa281
20 Vigesimal 31i9c69
36 Base36 39z6v5

Cryptographic Hash Functions

md5 2094fbb65788ea56551a8afb1eadcacb
sha1 3aa3ef6684f7843d0579e1a7544d99b905a0d3fe
sha256 48b0dd0a9f9d55cef39668ac71a202d6331ce59522f6a611741c0ff3dd3d2cd4
sha512 e0966714097305eeb130fe5b2a49ef657dd0b6d0421e7a91ed2227905fb792c83f0dc2e952225b5abb71fe46a9f26ca1a7d1d4b366c458c7c847bbea7a516f47
ripemd-160 836aeeb68e51a3fab9e898dca3016aefbb49274c

198156929 as geometric shapes

Circle

Radius = n
Diameter 396313858
Circumference 1245056704.8086
Area 1.2335830652787E+17

Sphere

Radius = n
Volume 3.2592404250937E+25
Surface area 4.9343322611147E+17
Circumference 1245056704.8086

Square

Length = n
Perimeter 792627716
Area 39266168510711041
Diagonal 280236216.47

Cube

Length = n
Surface area 235597011064266246
Volume 7.780863365679E+24
Space diagonal 343217868.89982

Equilateral Triangle

Length = n
Perimeter 594470787
Area 1.7002749719778E+16
Altitude 171608934.44991

Triangular Pyramid

Length = n
Surface area 1.7002749719778E+16
Volume 9.169835415596E+23
Height 93412072.156668