197940902 (number)

197940902 is an even 9-digits composite number following 197940901 and preceding 197940903. In scientific notation, it is written as 1.97940902 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 97103032 positive integers (up to 197940902) that are relatively prime to 197940902.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million nine hundred forty thousand nine hundred two

Notation

Scientific notation 1.97940902 × 10^8
Engineering notation 1.97940902 × 10^6

Prime Factorization of 197940902

Prime Factorization 2 × 53 × 1867367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 197940902
Product of the distinct prime numbers

The prime factorization of 197940902 is 2 × 53 × 1867367. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 63, 18, 189, 203, 1591, 2599, 86871, 81448, 518090, 80317, 2515487, 8095749, 79956563, 91052235, 664395813, 652827076, 487114301, 3379554465

Basic calculations (n = 197940902)

Multiplication

n×y
n×2 395881804
n×3 593822706
n×4 791763608
n×5 989704510

Division

n÷y
n÷2 98970451
n÷3 65980300.666667
n÷3 49485225.5
n÷5 39588180.4

Exponentiation

ny
n2 39180600684573604
n3 7.7554434404063E+24
n4 1.535119470004E+33
n5 3.0386293257036E+41

Nth Root

y√n
2√n 14069.147166762
3√n 582.78967411795
4√n 118.61343586104
5√n 45.635951403968

Divisors of 197940902

1, 2, 53, 106, 1867367, 3734734, 98970451, 197940902

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -197940901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 197940902 can be divided by 8 positive divisors. The sum of these divisors (counting 197940902) is 1, the average is 0.125.

Base conversion 197940902

Base System Value
2 Binary 1011110011000101011010100110
3 Ternary 111210110102212112
4 Quaternary 23303011122212
5 Quinary 401133102102
6 Senary 31350321022
8 Octal 1363053246
10 Decimal 197940902
12 Duodecimal 56359172
16 Hexadecimal bcc56a6
20 Vigesimal 31h2c52
36 Base36 39uk6e

Cryptographic Hash Functions

md5 ae6710c7fcadb172d66ba3679cce00e2
sha1 b02b4e473ee8a8d15a3cb617864db88f75920d3b
sha256 076a183e0289e6b44f6a4c7c25359a4bbc75b65a521062d021bff0aa612339e0
sha512 123a3ab14c74496b0c35914e3b5dad83a55d8a8e4d73e512d876abac63eedbddf286122f50804ab6cd6d19e137204813b20038c5d1c1facd2b9f83a86065210c
ripemd-160 7c422e74927bce7a4fb1db8cf01e10ef4d8dc496

197940902 as geometric shapes

Circle

Radius = n
Diameter 395881804
Circumference 1243699367.1363
Area 1.2308948727389E+17

Sphere

Radius = n
Volume 3.2485925516949E+25
Surface area 4.9235794909557E+17
Circumference 1243699367.1363

Square

Length = n
Perimeter 791763608
Area 39180600684573604
Diagonal 279930708.15676

Cube

Length = n
Surface area 235083604107441624
Volume 7.7554434404063E+24
Space diagonal 342843699.16001

Equilateral Triangle

Length = n
Perimeter 593822706
Area 1.6965697764187E+16
Altitude 171421849.58001

Triangular Pyramid

Length = n
Surface area 1.6965697764187E+16
Volume 9.1398777463667E+23
Height 93310236.052255