197129757 (number)

197129757 is an odd 9-digits composite number following 197129756 and preceding 197129758. In scientific notation, it is written as 1.97129757 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 114277680 positive integers (up to 197129757) that are relatively prime to 197129757.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.97129757 × 10^8
Engineering notation 1.97129757 × 10^6

Prime Factorization of 197129757

Prime Factorization 33 × 23 × 259723

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 197129757
Product of the distinct prime numbers

The prime factorization of 197129757 is 33 × 23 × 259723. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 197129757)

Multiplication

n×y
n×2 394259514
n×3 591389271
n×4 788519028
n×5 985648785

Division

n÷y
n÷2 98564878.5
n÷3 65709919
n÷3 49282439.25
n÷5 39425951.4

Exponentiation

ny
n2 38860141094879049
n3 7.6604901710192E+24
n4 1.5101105659139E+33
n5 2.9768772890174E+41

Nth Root

y√n
2√n 14040.290488448
3√n 581.99251002985
4√n 118.49173173031
5√n 45.59848749361

Divisors of 197129757

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 -197129756
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 197129757 can be divided by 8 positive divisors. The sum of these divisors (counting 197129757) is 1, the average is 0.125.

Base conversion 197129757

Base System Value
2 Binary 1011101111111111011000011101
3 Ternary 111201221020012010
4 Quaternary 23233333120131
5 Quinary 400431123012
6 Senary 31321101433
8 Octal 1357773035
10 Decimal 197129757
12 Duodecimal 56027879
16 Hexadecimal bbff61d
20 Vigesimal 31c147h
36 Base36 39d6al

Cryptographic Hash Functions

md5 04cada203d0ed20f85f2dd745993c7a6
sha1 d495a68bdd26769ea98b348b0500728abe5875ad
sha256 bcb1dc887e912a74424c7ecf1b2bae9d1a74879593c04cb19b4d22d1ad0e2997
sha512 cf00ecacb5c436507162fa0c2284aa6203bdfce47fa6fa31df20819b87eda9d2965c864000d96d7c98e275edb1b25355127f67461ab3aa1bb4d1f49b45b22d1c
ripemd-160 705853331d762f143959d53b6b7ab3e40007fac4

197129757 as geometric shapes

Circle

Radius = n
Diameter 394259514
Circumference 1238602792.7903
Area 1.2208273378113E+17

Sphere

Radius = n
Volume 3.2088186192228E+25
Surface area 4.8833093512454E+17
Circumference 1238602792.7903

Square

Length = n
Perimeter 788519028
Area 38860141094879049
Diagonal 278783575.89671

Cube

Length = n
Surface area 233160846569274294
Volume 7.6604901710192E+24
Space diagonal 341438754.80771

Equilateral Triangle

Length = n
Perimeter 591389271
Area 1.6826934691406E+16
Altitude 170719377.40385

Triangular Pyramid

Length = n
Surface area 1.6826934691406E+16
Volume 9.0279742452343E+23
Height 92927858.632238