197492904 (number)

197492904 is an even 9-digits composite number following 197492903 and preceding 197492905. In scientific notation, it is written as 1.97492904 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 128 positive divisors. There are 53887680 positive integers (up to 197492904) that are relatively prime to 197492904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.97492904 × 10^8
Engineering notation 1.97492904 × 10^6

Prime Factorization of 197492904

Prime Factorization 2 × 2 × 2 × 63 × 3 × 9 × 23 × 631

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 49373226
Product of the distinct prime numbers

The prime factorization of 197492904 is 2 × 2 × 2 × 63 × 3 × 9 × 23 × 631. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 197492904)

Multiplication

n×y
n×2 394985808
n×3 592478712
n×4 789971616
n×5 987464520

Division

n÷y
n÷2 98746452
n÷3 65830968
n÷3 49373226
n÷5 39498580.8

Exponentiation

ny
n2 39003447130353216
n3 7.7029040397839E+24
n4 1.5212688880503E+33
n5 3.004398104659E+41

Nth Root

y√n
2√n 14053.216855937
3√n 582.34966765296
4√n 118.54626462246
5√n 45.615275182978

Divisors of 197492904

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -197492903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 197492904 can be divided by 128 positive divisors. The sum of these divisors (counting 197492904) is 1, the average is 0.0078125.

Base conversion 197492904

Base System Value
2 Binary 1011110001011000000010101000
3 Ternary 111202121200100000
4 Quaternary 23301120002220
5 Quinary 401024233104
6 Senary 31332543000
8 Octal 1361300250
10 Decimal 197492904
12 Duodecimal 56181a60
16 Hexadecimal bc580a8
20 Vigesimal 31e6c54
36 Base36 39kyi0

Cryptographic Hash Functions

md5 7c13e40e02964e5c08ddf27170f194a8
sha1 9a84624d33cc3175f49806ee6af90ece02c341da
sha256 181b19196b740ab28e09aad9db0d121bc6baba9f533cbd8f7cd106d9cdecab03
sha512 a7024042f7e41a83e1f600b4819a4345c329c5f649d706bfff4dca1c938610cc64e1113bf7d1b67917ed9d6004ece6edc6cd138a9e6fbe6fd8738e3676583687
ripemd-160 f638ddb2f05c3ccc6367697b9b330a7caaddd115

197492904 as geometric shapes

Circle

Radius = n
Diameter 394985808
Circumference 1240884512.685
Area 1.225329429694E+17

Sphere

Radius = n
Volume 3.2265848990256E+25
Surface area 4.9013177187758E+17
Circumference 1240884512.685

Square

Length = n
Perimeter 789971616
Area 39003447130353216
Diagonal 279297143.30925

Cube

Length = n
Surface area 234020682782119296
Volume 7.7029040397839E+24
Space diagonal 342067743.86232

Equilateral Triangle

Length = n
Perimeter 592478712
Area 1.6888988025025E+16
Altitude 171033871.93116

Triangular Pyramid

Length = n
Surface area 1.6888988025025E+16
Volume 9.0779594689341E+23
Height 93099047.769749