197172912 (number)

197172912 is an even 9-digits composite number following 197172911 and preceding 197172913. In scientific notation, it is written as 1.97172912 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 20 positive divisors. There are 65724288 positive integers (up to 197172912) that are relatively prime to 197172912.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million one hundred seventy-two thousand nine hundred twelve

Notation

Scientific notation 1.97172912 × 10^8
Engineering notation 1.97172912 × 10^6

Prime Factorization of 197172912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 4107769

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 24646614
Product of the distinct prime numbers

The prime factorization of 197172912 is 2 × 2 × 2 × 2 × 3 × 4107769. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 41, 92, 58, 191, 2446, 5423, 16069, 64075, 508681, 381325, 6674985, 6291149, 31057104, 90443318, 972947773, 403349439, 1317244802, 8828035988

Basic calculations (n = 197172912)

Multiplication

n×y
n×2 394345824
n×3 591518736
n×4 788691648
n×5 985864560

Division

n÷y
n÷2 98586456
n÷3 65724304
n÷3 49293228
n÷5 39434582.4

Exponentiation

ny
n2 38877157226559744
n3 7.6655223006426E+24
n4 1.5114333540186E+33
n5 2.9801371570578E+41

Nth Root

y√n
2√n 14041.827231525
3√n 582.03497622844
4√n 118.49821615335
5√n 45.600483773083

Divisors of 197172912

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4107769, 8215538, 12323307, 16431076, 24646614, 32862152, 49293228, 65724304, 98586456, 197172912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -197172911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 197172912 can be divided by 20 positive divisors. The sum of these divisors (counting 197172912) is 1, the average is 0.05.

Base conversion 197172912

Base System Value
2 Binary 1011110000001001111010110000
3 Ternary 111202000102101110
4 Quaternary 23300021322300
5 Quinary 400434013122
6 Senary 31322033320
8 Octal 1360117260
10 Decimal 197172912
12 Duodecimal 56048840
16 Hexadecimal bc09eb0
20 Vigesimal 31c6c5c
36 Base36 39e3lc

Cryptographic Hash Functions

md5 dabc0101da8a01cf530cd0b323db28ce
sha1 b813e3eb2c3da44d1aad3b223e2e8ea9c169415d
sha256 445dbfddf3d790af0281eb638bfa00e3837ca0d36bf0b24f2ac343b6f6153c5e
sha512 f20d498548403522d44f4c9e620af317a0c5ca515afe0c85366fcbabcc3e0cd1256e26dc8fb7b345ce3880dec6edc70575bf8f5c628c24b2c772910d133b4f47
ripemd-160 f83dbecf10205785dc8a7a277a2b9de91edd2103

197172912 as geometric shapes

Circle

Radius = n
Diameter 394345824
Circumference 1238873943.6522
Area 1.2213619153542E+17

Sphere

Radius = n
Volume 3.2109264727503E+25
Surface area 4.8854476614166E+17
Circumference 1238873943.6522

Square

Length = n
Perimeter 788691648
Area 38877157226559744
Diagonal 278844606.283

Cube

Length = n
Surface area 233262943359358464
Volume 7.6655223006426E+24
Space diagonal 341513501.46031

Equilateral Triangle

Length = n
Perimeter 591518736
Area 1.6834302892561E+16
Altitude 170756750.73015

Triangular Pyramid

Length = n
Surface area 1.6834302892561E+16
Volume 9.0339046668685E+23
Height 92948202.094332