197013945 (number)

197013945 is an odd 9-digits composite number following 197013944 and preceding 197013946. In scientific notation, it is written as 1.97013945 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 99541152 positive integers (up to 197013945) that are relatively prime to 197013945.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million thirteen thousand nine hundred forty-five

Notation

Scientific notation 1.97013945 × 10^8
Engineering notation 1.97013945 × 10^6

Prime Factorization of 197013945

Prime Factorization 3 × 5 × 361 × 36383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 197013945
Product of the distinct prime numbers

The prime factorization of 197013945 is 3 × 5 × 361 × 36383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 13, 50, 905, 56, 555, 3393, 14609, 68752, 62450, 700850, 356913, 9487861, 80377487, 84894892, 951558093, 815132483, 1131877661, 7927651054

Basic calculations (n = 197013945)

Multiplication

n×y
n×2 394027890
n×3 591041835
n×4 788055780
n×5 985069725

Division

n÷y
n÷2 98506972.5
n÷3 65671315
n÷3 49253486.25
n÷5 39402789

Exponentiation

ny
n2 38814494524463025
n3 7.6469966894454E+24
n4 1.5065649851896E+33
n5 2.9681431113106E+41

Nth Root

y√n
2√n 14036.165608883
3√n 581.87851587491
4√n 118.47432468212
5√n 45.593128491973

Divisors of 197013945

1, 3, 5, 15, 361, 1083, 1805, 5415, 36383, 109149, 181915, 545745, 13134263, 39402789, 65671315, 197013945

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -197013944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 197013945 can be divided by 16 positive divisors. The sum of these divisors (counting 197013945) is 1, the average is 0.0625.

Base conversion 197013945

Base System Value
2 Binary 1011101111100011000110111001
3 Ternary 111201201100022210
4 Quaternary 23233203012321
5 Quinary 400413421240
6 Senary 31314405333
8 Octal 1357430671
10 Decimal 197013945
12 Duodecimal 55b90849
16 Hexadecimal bbe31b9
20 Vigesimal 31b6eh5
36 Base36 39aoxl

Cryptographic Hash Functions

md5 47f9dae8a4d6ab281288e3f8df304bc6
sha1 f7c1e32556867be25e83678b8dd0b3b976abb957
sha256 4e3d52a5645fffe2fa8fd917a08c857d542386f5e7126d734c0b5bb21ac7288b
sha512 6655008dcda49a103b6f979f4d5988c4231e57316b7a3720a6b95aa33d8f58778faa403199ef543e8c32ed74f40fdcf10336bdaedc841cd369d6f2518f077168
ripemd-160 9e3739f9877f63892a4f090565a156ed588976d4

197013945 as geometric shapes

Circle

Radius = n
Diameter 394027890
Circumference 1237875124.5335
Area 1.2193933085085E+17

Sphere

Radius = n
Volume 3.2031664828783E+25
Surface area 4.8775732340342E+17
Circumference 1237875124.5335

Square

Length = n
Perimeter 788055780
Area 38814494524463025
Diagonal 278619792.99563

Cube

Length = n
Surface area 232886967146778150
Volume 7.6469966894454E+24
Space diagonal 341238162.53958

Equilateral Triangle

Length = n
Perimeter 591041835
Area 1.6807169146618E+16
Altitude 170619081.26979

Triangular Pyramid

Length = n
Surface area 1.6807169146618E+16
Volume 9.0120720246965E+23
Height 92873264.331876