197964785 (number)

197964785 is an odd 9-digits composite number following 197964784 and preceding 197964786. In scientific notation, it is written as 1.97964785 × 10^8. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 158371824 positive integers (up to 197964785) that are relatively prime to 197964785.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million nine hundred sixty-four thousand seven hundred eighty-five

Notation

Scientific notation 1.97964785 × 10^8
Engineering notation 1.97964785 × 10^6

Prime Factorization of 197964785

Prime Factorization 5 × 39592957

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 197964785
Product of the distinct prime numbers

The prime factorization of 197964785 is 5 × 39592957. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 197964785)

Multiplication

n×y
n×2 395929570
n×3 593894355
n×4 791859140
n×5 989823925

Division

n÷y
n÷2 98982392.5
n÷3 65988261.666667
n÷3 49491196.25
n÷5 39592957

Exponentiation

ny
n2 39190056100096225
n3 7.7582510299935E+24
n4 1.5358604971287E+33
n5 3.0404629310407E+41

Nth Root

y√n
2√n 14069.99591329
3√n 582.81311243697
4√n 118.61701359118
5√n 45.637052612275

Divisors of 197964785

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -197964784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 197964785 can be divided by 4 positive divisors. The sum of these divisors (counting 197964785) is 1, the average is 0.25.

Base conversion 197964785

Base System Value
2 Binary 1011110011001011001111110001
3 Ternary 111210111122122002
4 Quaternary 23303023033301
5 Quinary 401134333120
6 Senary 31351023345
8 Octal 1363131761
10 Decimal 197964785
12 Duodecimal 5636ab55
16 Hexadecimal bccb3f1
20 Vigesimal 31h5bj5
36 Base36 39v2lt

Cryptographic Hash Functions

md5 c8d2da192cb45eee9a7b80b82e0ca4c8
sha1 28507a78dc7b3e025ede4816f25952df2cf1ffb7
sha256 930d6f8abcb582c09708e4426badae8a654742da5699c6ece272d4bee410237b
sha512 f5f4c840803c37e3aa1b03796df653aec0fa4ef0c28f23c2e2c71400eff777be895016f633f0070fe2b61a34d404e71e70119b00160e520a23102af4c92d7e81
ripemd-160 6fc63b7f42c4a2608116d43e7d2bdaf1703f14ea

197964785 as geometric shapes

Circle

Radius = n
Diameter 395929570
Circumference 1243849428.451
Area 1.2311919233783E+17

Sphere

Radius = n
Volume 3.2497685920711E+25
Surface area 4.9247676935134E+17
Circumference 1243849428.451

Square

Length = n
Perimeter 791859140
Area 39190056100096225
Diagonal 279964483.81927

Cube

Length = n
Surface area 235140336600577350
Volume 7.7582510299935E+24
Space diagonal 342885065.72945

Equilateral Triangle

Length = n
Perimeter 593894355
Area 1.696979207921E+16
Altitude 171442532.86472

Triangular Pyramid

Length = n
Surface area 1.696979207921E+16
Volume 9.1431865224265E+23
Height 93321494.606425