197758428 (number)

197758428 is an even 9-digits composite number following 197758427 and preceding 197758429. In scientific notation, it is written as 1.97758428 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 56185920 positive integers (up to 197758428) that are relatively prime to 197758428.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million seven hundred fifty-eight thousand four hundred twenty-eight

Notation

Scientific notation 1.97758428 × 10^8
Engineering notation 1.97758428 × 10^6

Prime Factorization of 197758428

Prime Factorization 2 × 2 × 3 × 7 × 181 × 13007

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 98879214
Product of the distinct prime numbers

The prime factorization of 197758428 is 2 × 2 × 3 × 7 × 181 × 13007. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 197758428)

Multiplication

n×y
n×2 395516856
n×3 593275284
n×4 791033712
n×5 988792140

Division

n÷y
n÷2 98879214
n÷3 65919476
n÷3 49439607
n÷5 39551685.6

Exponentiation

ny
n2 39108395845031184
n3 7.7340148839151E+24
n4 1.5294666255717E+33
n5 3.0246491555151E+41

Nth Root

y√n
2√n 14062.660772414
3√n 582.61053536697
4√n 118.5860901304
5√n 45.627534298777

Divisors of 197758428

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -197758427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 197758428 can be divided by 48 positive divisors. The sum of these divisors (counting 197758428) is 1, the average is 0.020833333333333.

Base conversion 197758428

Base System Value
2 Binary 1011110010011000110111011100
3 Ternary 111210010011120020
4 Quaternary 23302120313130
5 Quinary 401111232203
6 Senary 31342352140
8 Octal 1362306734
10 Decimal 197758428
12 Duodecimal 5628b650
16 Hexadecimal bc98ddc
20 Vigesimal 31fjg18
36 Base36 39qndo

Cryptographic Hash Functions

md5 8229476856543822db8af49cbe95d5f7
sha1 87285c0c8041c3af0c5d4d467e32db38178189e6
sha256 d0613048cddb130cf2c78fbba8b7b0e6a8d47943cef967b8af645c65c29706b0
sha512 55e45a8de8a1cd41f26237f0e07f46c7689b5be28f2eb31b3cf418a8fdf3bd7526afcbe258b6996fb163cbf62eab25c716f6695a1636db31b3b30912da71486f
ripemd-160 7718e1fcb0ef7025c57209c07cde637e6f265781

197758428 as geometric shapes

Circle

Radius = n
Diameter 395516856
Circumference 1242552849.1805
Area 1.2286264908043E+17

Sphere

Radius = n
Volume 3.2396165789416E+25
Surface area 4.9145059632173E+17
Circumference 1242552849.1805

Square

Length = n
Perimeter 791033712
Area 39108395845031184
Diagonal 279672650.95118

Cube

Length = n
Surface area 234650375070187104
Volume 7.7340148839151E+24
Space diagonal 342527644.92095

Equilateral Triangle

Length = n
Perimeter 593275284
Area 1.6934432151527E+16
Altitude 171263822.46048

Triangular Pyramid

Length = n
Surface area 1.6934432151527E+16
Volume 9.1146239503568E+23
Height 93224216.983728