197231668 (number)

197231668 is an even 9-digits composite number following 197231667 and preceding 197231669. In scientific notation, it is written as 1.97231668 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 95004000 positive integers (up to 197231668) that are relatively prime to 197231668.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million two hundred thirty-one thousand six hundred sixty-eight

Notation

Scientific notation 1.97231668 × 10^8
Engineering notation 1.97231668 × 10^6

Prime Factorization of 197231668

Prime Factorization 2 × 2 × 29 × 523 × 3251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 98615834
Product of the distinct prime numbers

The prime factorization of 197231668 is 2 × 2 × 29 × 523 × 3251. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 59, 68, 543, 475, 7778, 9603, 96761, 20365, 279930, 317043, 4008283, 1800758, 54407716, 30604302, 944662551, 464639555, 8337859382, 8158504164

Basic calculations (n = 197231668)

Multiplication

n×y
n×2 394463336
n×3 591695004
n×4 788926672
n×5 986158340

Division

n÷y
n÷2 98615834
n÷3 65743889.333333
n÷3 49307917
n÷5 39446333.6

Exponentiation

ny
n2 38900330862062224
n3 7.6723771416764E+24
n4 1.5132357411779E+33
n5 2.9845800930974E+41

Nth Root

y√n
2√n 14043.919253542
3√n 582.09278445771
4√n 118.50704305459
5√n 45.603201167364

Divisors of 197231668

1, 2, 4, 29, 58, 116, 523, 1046, 2092, 3251, 6502, 13004, 15167, 30334, 60668, 94279, 188558, 377116, 1700273, 3400546, 6801092, 49307917, 98615834, 197231668

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -197231667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 197231668 can be divided by 24 positive divisors. The sum of these divisors (counting 197231668) is 1, the average is 0.041666666666667.

Base conversion 197231668

Base System Value
2 Binary 1011110000011000010000110100
3 Ternary 111202010101222121
4 Quaternary 23300120100310
5 Quinary 400442403133
6 Senary 31323205324
8 Octal 1360302064
10 Decimal 197231668
12 Duodecimal 56076844
16 Hexadecimal bc18434
20 Vigesimal 31cdj38
36 Base36 39fcxg

Cryptographic Hash Functions

md5 5f70ad5ab85f4e286f86b167af5c486c
sha1 50da37a3993d493947278c9eedc88780d9d44466
sha256 9f9d4e8b45bb95ea53f795ab4e2a457753adfb245af0ce2a9755e99fe50ee15d
sha512 241b6f7b9f42043d9742c189b1cf42aa1826dc15dcceaa6999b29bbc2565a15071c1e31d29883f3870fd6f62669317bc9ce3a3a32de9afdf84b8096fd4307f0c
ripemd-160 2135970d3d094197d98463c3e882f6484042c415

197231668 as geometric shapes

Circle

Radius = n
Diameter 394463336
Circumference 1239243118.4881
Area 1.2220899365847E+17

Sphere

Radius = n
Volume 3.2137978218481E+25
Surface area 4.8883597463387E+17
Circumference 1239243118.4881

Square

Length = n
Perimeter 788926672
Area 38900330862062224
Diagonal 278927699.81507

Cube

Length = n
Surface area 233401985172373344
Volume 7.6723771416764E+24
Space diagonal 341615269.83756

Equilateral Triangle

Length = n
Perimeter 591695004
Area 1.6844337371083E+16
Altitude 170807634.91878

Triangular Pyramid

Length = n
Surface area 1.6844337371083E+16
Volume 9.0419831745001E+23
Height 92975899.938356