197440131 (number)

197440131 is an odd 9-digits composite number following 197440130 and preceding 197440132. In scientific notation, it is written as 1.97440131 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 112701888 positive integers (up to 197440131) that are relatively prime to 197440131.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million four hundred forty thousand one hundred thirty-one

Notation

Scientific notation 1.97440131 × 10^8
Engineering notation 1.97440131 × 10^6

Prime Factorization of 197440131

Prime Factorization 3 × 7 × 9049 × 1039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 197440131
Product of the distinct prime numbers

The prime factorization of 197440131 is 3 × 7 × 9049 × 1039. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 197440131)

Multiplication

n×y
n×2 394880262
n×3 592320393
n×4 789760524
n×5 987200655

Division

n÷y
n÷2 98720065.5
n÷3 65813377
n÷3 49360032.75
n÷5 39488026.2

Exponentiation

ny
n2 38982605329297161
n3 7.6967307029377E+24
n4 1.5196435182597E+33
n5 3.0003861531851E+41

Nth Root

y√n
2√n 14051.339117678
3√n 582.29779224179
4√n 118.5383445037
5√n 45.612837108281

Divisors of 197440131

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 -197440130
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 197440131 can be divided by 16 positive divisors. The sum of these divisors (counting 197440131) is 1, the average is 0.0625.

Base conversion 197440131

Base System Value
2 Binary 1011110001001011001010000011
3 Ternary 111202111222221110
4 Quaternary 23301023022003
5 Quinary 401021041011
6 Senary 31331454403
8 Octal 1361131203
10 Decimal 197440131
12 Duodecimal 56157403
16 Hexadecimal bc4b283
20 Vigesimal 31e006b
36 Base36 39jts3

Cryptographic Hash Functions

md5 4ef4bf0f4d2b15c74d4140f8574370ca
sha1 389a9e50f7545ee7bfbd165497b99ebcf69a5533
sha256 8891fbf27a0796aee5de6f4a2d0be6ec4b93d290ee7d4fee9f28f3be0344762d
sha512 96d148ef807e2ee8d537db2da9dc0c8bad17fcf866d137c3768773a3195c1c7feb0beaea77a06a4fd4798d82e86b9dbbd917f93ec6a3432688491d821de5c3dd
ripemd-160 13e8a6a3c64cc3eb619c1021abf1f169fdd4ab3a

197440131 as geometric shapes

Circle

Radius = n
Diameter 394880262
Circumference 1240552930.1468
Area 1.2246746652031E+17

Sphere

Radius = n
Volume 3.2239990177344E+25
Surface area 4.8986986608124E+17
Circumference 1240552930.1468

Square

Length = n
Perimeter 789760524
Area 38982605329297161
Diagonal 279222511.01692

Cube

Length = n
Surface area 233895631975782966
Volume 7.6967307029377E+24
Space diagonal 341976338.34505

Equilateral Triangle

Length = n
Perimeter 592320393
Area 1.6879963260437E+16
Altitude 170988169.17253

Triangular Pyramid

Length = n
Surface area 1.6879963260437E+16
Volume 9.07068412169E+23
Height 93074170.338974