197156965 (number)

197156965 is an odd 9-digits composite number following 197156964 and preceding 197156966. In scientific notation, it is written as 1.97156965 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 155563200 positive integers (up to 197156965) that are relatively prime to 197156965.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million one hundred fifty-six thousand nine hundred sixty-five

Notation

Scientific notation 1.97156965 × 10^8
Engineering notation 1.97156965 × 10^6

Prime Factorization of 197156965

Prime Factorization 5 × 181 × 131 × 1663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 197156965
Product of the distinct prime numbers

The prime factorization of 197156965 is 5 × 181 × 131 × 1663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 16, 78, 692, 52, 8397, 4994, 10779, 68003, 941316, 206124, 6872541, 3321224, 77458776, 88894419, 872427506, 917292058, 8342467426, 1638109734

Basic calculations (n = 197156965)

Multiplication

n×y
n×2 394313930
n×3 591470895
n×4 788627860
n×5 985784825

Division

n÷y
n÷2 98578482.5
n÷3 65718988.333333
n÷3 49289241.25
n÷5 39431393

Exponentiation

ny
n2 38870868848011225
n3 7.6636625289869E+24
n4 1.5109444449993E+33
n5 2.9789322105967E+41

Nth Root

y√n
2√n 14041.259380839
3√n 582.01928448203
4√n 118.4958200986
5√n 45.599746131756

Divisors of 197156965

1, 5, 131, 181, 655, 905, 1663, 8315, 23711, 118555, 217853, 301003, 1089265, 1505015, 39431393, 197156965

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 -197156964
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 197156965 can be divided by 16 positive divisors. The sum of these divisors (counting 197156965) is 1, the average is 0.0625.

Base conversion 197156965

Base System Value
2 Binary 1011110000000110000001100101
3 Ternary 111201222121111211
4 Quaternary 23300012001211
5 Quinary 400433010330
6 Senary 31321431421
8 Octal 1360060145
10 Decimal 197156965
12 Duodecimal 5603b571
16 Hexadecimal bc06065
20 Vigesimal 31c4c85
36 Base36 39drad

Cryptographic Hash Functions

md5 3a5d0bcf620f61566fd7046f596c5a59
sha1 0140ca99b8ebf2605df92e733a9e779954fceea1
sha256 7f027459f5966db9225b722b0ca673c3a38d6b67dfd6e8909d8df48d489bb6f6
sha512 c1ce1a0778cad3508a2971d3d475f0d0da2c5d8fb730a11ae046ff0104ee2bc55f98d675b746dfb7c25914c22c8fdeff60307f56644d97de982073816c94c899
ripemd-160 174371d36800913a9ac1651149659d1688d3f877

197156965 as geometric shapes

Circle

Radius = n
Diameter 394313930
Circumference 1238773745.6961
Area 1.2211643601156E+17

Sphere

Radius = n
Volume 3.2101474534209E+25
Surface area 4.8846574404626E+17
Circumference 1238773745.6961

Square

Length = n
Perimeter 788627860
Area 38870868848011225
Diagonal 278822053.81932

Cube

Length = n
Surface area 233225213088067350
Volume 7.6636625289869E+24
Space diagonal 341485880.44608

Equilateral Triangle

Length = n
Perimeter 591470895
Area 1.6831579944775E+16
Altitude 170742940.22304

Triangular Pyramid

Length = n
Surface area 1.6831579944775E+16
Volume 9.0317129049532E+23
Height 92940684.606439