197129755 (number)

197129755 is an odd 9-digits composite number following 197129754 and preceding 197129756. In scientific notation, it is written as 1.97129755 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 156735648 positive integers (up to 197129755) that are relatively prime to 197129755.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million one hundred twenty-nine thousand seven hundred fifty-five

Notation

Scientific notation 1.97129755 × 10^8
Engineering notation 1.97129755 × 10^6

Prime Factorization of 197129755

Prime Factorization 5 × 163 × 241877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 197129755
Product of the distinct prime numbers

The prime factorization of 197129755 is 5 × 163 × 241877. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 197129755)

Multiplication

n×y
n×2 394259510
n×3 591389265
n×4 788519020
n×5 985648775

Division

n÷y
n÷2 98564877.5
n÷3 65709918.333333
n÷3 49282438.75
n÷5 39425951

Exponentiation

ny
n2 38860140306360025
n3 7.6604899378584E+24
n4 1.51011050463E+33
n5 2.9768771380064E+41

Nth Root

y√n
2√n 14040.290417224
3√n 581.99250806163
4√n 118.49173142977
5√n 45.598487401085

Divisors of 197129755

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 -197129754
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 197129755 can be divided by 8 positive divisors. The sum of these divisors (counting 197129755) is 1, the average is 0.125.

Base conversion 197129755

Base System Value
2 Binary 1011101111111111011000011011
3 Ternary 111201221020012001
4 Quaternary 23233333120123
5 Quinary 400431123010
6 Senary 31321101431
8 Octal 1357773033
10 Decimal 197129755
12 Duodecimal 56027877
16 Hexadecimal bbff61b
20 Vigesimal 31c147f
36 Base36 39d6aj

Cryptographic Hash Functions

md5 036fb40facdbb5b6b87d7c3574446b53
sha1 f32fe8b2798310e099f6b45decc8d598225ab4b2
sha256 082daf06e625510e0ab0ec5423c6fc6c18d180a1b63f461ec4ecbe1cb53754d0
sha512 1199d4551b63191a1c846405aadfe12a6ef38a909c5f1d828b89a7787aa5de7ed7eb379823d01830466d7ec0c76d8b88ee10f08dc77f305126415635e9847754
ripemd-160 c56afd33c29a4f9d2af5946f27a46b3ca700dbf2

197129755 as geometric shapes

Circle

Radius = n
Diameter 394259510
Circumference 1238602780.2239
Area 1.2208273130393E+17

Sphere

Radius = n
Volume 3.2088185215566E+25
Surface area 4.8833092521572E+17
Circumference 1238602780.2239

Square

Length = n
Perimeter 788519020
Area 38860140306360025
Diagonal 278783573.06829

Cube

Length = n
Surface area 233160841838160150
Volume 7.6604899378584E+24
Space diagonal 341438751.3436

Equilateral Triangle

Length = n
Perimeter 591389265
Area 1.6826934349968E+16
Altitude 170719375.6718

Triangular Pyramid

Length = n
Surface area 1.6826934349968E+16
Volume 9.0279739704516E+23
Height 92927857.689428