197448905 (number)

197448905 is an odd 9-digits composite number following 197448904 and preceding 197448906. In scientific notation, it is written as 1.97448905 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 147573888 positive integers (up to 197448905) that are relatively prime to 197448905.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.97448905 × 10^8
Engineering notation 1.97448905 × 10^6

Prime Factorization of 197448905

Prime Factorization 5 × 43 × 23 × 39929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 197448905
Product of the distinct prime numbers

The prime factorization of 197448905 is 5 × 43 × 23 × 39929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 20, 85, 328, 267, 5180, 5766, 18690, 88699, 764112, 641184, 1051697, 1139298, 38144977, 60731097, 992062007, 637322805, 4264812797, 1646583313

Basic calculations (n = 197448905)

Multiplication

n×y
n×2 394897810
n×3 592346715
n×4 789795620
n×5 987244525

Division

n÷y
n÷2 98724452.5
n÷3 65816301.666667
n÷3 49362226.25
n÷5 39489781

Exponentiation

ny
n2 38986070085699025
n3 7.6977568486745E+24
n4 1.519913660727E+33
n5 3.0010528800509E+41

Nth Root

y√n
2√n 14051.651326446
3√n 582.30641764995
4√n 118.53966140683
5√n 45.613242496909

Divisors of 197448905

1, 5, 23, 43, 115, 215, 989, 4945, 39929, 199645, 918367, 1716947, 4591835, 8584735, 39489781, 197448905

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -197448904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 197448905 can be divided by 16 positive divisors. The sum of these divisors (counting 197448905) is 1, the average is 0.0625.

Base conversion 197448905

Base System Value
2 Binary 1011110001001101010011001001
3 Ternary 111202112102222102
4 Quaternary 23301031103021
5 Quinary 401021331110
6 Senary 31332003145
8 Octal 1361152311
10 Decimal 197448905
12 Duodecimal 561604b5
16 Hexadecimal bc4d4c9
20 Vigesimal 31e1255
36 Base36 39k0jt

Cryptographic Hash Functions

md5 2611970dbc0a52ebccb49d423687d8a4
sha1 ab4fd21394cb9d02b36adf2551fc9b0cec2d58c6
sha256 ac0c4177211a7c21c21668e9f3b732ca7ae946ae1dac21ba4dc3e20eb534c5c9
sha512 88c91d2fd0de301477c4937e89d04e3bd5b452d3117142e61b4435dce29946ed6d2c53b5c9867e5aca376df6cf5df00e8c67f07d26545ed7a754925a91cb3faf
ripemd-160 101249b41a9b13b0886ed67ea31ee951b0b776ed

197448905 as geometric shapes

Circle

Radius = n
Diameter 394897810
Circumference 1240608058.8147
Area 1.2247835137357E+17

Sphere

Radius = n
Volume 3.2244288486555E+25
Surface area 4.8991340549428E+17
Circumference 1240608058.8147

Square

Length = n
Perimeter 789795620
Area 38986070085699025
Diagonal 279234919.32672

Cube

Length = n
Surface area 233916420514194150
Volume 7.6977568486745E+24
Space diagonal 341991535.35884

Equilateral Triangle

Length = n
Perimeter 592346715
Area 1.6881463543968E+16
Altitude 170995767.67942

Triangular Pyramid

Length = n
Surface area 1.6881463543968E+16
Volume 9.0718934460382E+23
Height 93078306.442239