197731472 (number)

197731472 is an even 9-digits composite number following 197731471 and preceding 197731473. In scientific notation, it is written as 1.97731472 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 97354752 positive integers (up to 197731472) that are relatively prime to 197731472.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million seven hundred thirty-one thousand four hundred seventy-two

Notation

Scientific notation 1.97731472 × 10^8
Engineering notation 1.97731472 × 10^6

Prime Factorization of 197731472

Prime Factorization 2 × 2 × 2 × 2 × 4489 × 2753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 24716434
Product of the distinct prime numbers

The prime factorization of 197731472 is 2 × 2 × 2 × 2 × 4489 × 2753. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 10, 77, 73, 431, 724, 4277, 4676, 34015, 16809, 379967, 812343, 3824117, 9210623, 9003859, 18786433, 309299826, 20582671, 2036199945, 4737787327

Basic calculations (n = 197731472)

Multiplication

n×y
n×2 395462944
n×3 593194416
n×4 790925888
n×5 988657360

Division

n÷y
n÷2 98865736
n÷3 65910490.666667
n÷3 49432868
n÷5 39546294.4

Exponentiation

ny
n2 39097735019286784
n3 7.7308526972295E+24
n4 1.5286328836384E+33
n5 3.0225883022942E+41

Nth Root

y√n
2√n 14061.702315154
3√n 582.58406272664
4√n 118.58204887399
5√n 45.626290353937

Divisors of 197731472

1, 2, 4, 8, 16, 2753, 4489, 5506, 8978, 11012, 17956, 22024, 35912, 44048, 71824, 12358217, 24716434, 49432868, 98865736, 197731472

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 -197731471
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 197731472 can be divided by 20 positive divisors. The sum of these divisors (counting 197731472) is 1, the average is 0.05.

Base conversion 197731472

Base System Value
2 Binary 1011110010010010010010010000
3 Ternary 111210001210120212
4 Quaternary 23302102102100
5 Quinary 401104401342
6 Senary 31342023252
8 Octal 1362222220
10 Decimal 197731472
12 Duodecimal 56277b28
16 Hexadecimal bc92490
20 Vigesimal 31fg8dc
36 Base36 39q2kw

Cryptographic Hash Functions

md5 00b9e5d17ed2213e16062b2ecefdb08e
sha1 15d2665afaf1f1b91ec97a088e5c3e43f3822a65
sha256 d62f9e82fbeb248eab88dab1e8e6e51e43fc848b8c43c44e965dceb8bdb40c1c
sha512 73c6f3bca5a3ea573dad37d06320e7ba07ff339aa5cb105634890abbe7603d6b133456b518c2c0181692bf83f1aa87bb067d4b7f0d5c8902c5884cd931278787
ripemd-160 2c6293166c7f3c4afd8b0d53a2c21ff1cd9ac48b

197731472 as geometric shapes

Circle

Radius = n
Diameter 395462944
Circumference 1242383479.6374
Area 1.2282915710859E+17

Sphere

Radius = n
Volume 3.2382920052801E+25
Surface area 4.9131662843437E+17
Circumference 1242383479.6374

Square

Length = n
Perimeter 790925888
Area 39097735019286784
Diagonal 279634529.4104

Cube

Length = n
Surface area 234586410115720704
Volume 7.7308526972295E+24
Space diagonal 342480955.75938

Equilateral Triangle

Length = n
Perimeter 593194416
Area 1.6929815878567E+16
Altitude 171240477.87969

Triangular Pyramid

Length = n
Surface area 1.6929815878567E+16
Volume 9.1108972776088E+23
Height 93211509.803465