197492091 (number)

197492091 is an odd 9-digits composite number following 197492090 and preceding 197492092. In scientific notation, it is written as 1.97492091 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 131626920 positive integers (up to 197492091) that are relatively prime to 197492091.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.97492091 × 10^8
Engineering notation 1.97492091 × 10^6

Prime Factorization of 197492091

Prime Factorization 3 × 11527 × 5711

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 197492091
Product of the distinct prime numbers

The prime factorization of 197492091 is 3 × 11527 × 5711. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 82, 84, 171, 509, 1071, 3620, 60366, 72993, 665815, 73796, 1979432, 7696894, 43465921, 51408059, 425185621, 57967803, 2770931729, 6471864735

Basic calculations (n = 197492091)

Multiplication

n×y
n×2 394984182
n×3 592476273
n×4 789968364
n×5 987460455

Division

n÷y
n÷2 98746045.5
n÷3 65830697
n÷3 49373022.75
n÷5 39498418.2

Exponentiation

ny
n2 39003126007552281
n3 7.702808910768E+24
n4 1.521243838361E+33
n5 3.0043362655878E+41

Nth Root

y√n
2√n 14053.187930146
3√n 582.34886855095
4√n 118.54614262027
5√n 45.615237626915

Divisors of 197492091

1, 3, 5711, 11527, 17133, 34581, 65830697, 197492091

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 -197492090
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 197492091 can be divided by 8 positive divisors. The sum of these divisors (counting 197492091) is 1, the average is 0.125.

Base conversion 197492091

Base System Value
2 Binary 1011110001010111110101111011
3 Ternary 111202121122012220
4 Quaternary 23301113311323
5 Quinary 401024221331
6 Senary 31332535123
8 Octal 1361276573
10 Decimal 197492091
12 Duodecimal 561814a3
16 Hexadecimal bc57d7b
20 Vigesimal 31e6a4b
36 Base36 39kxvf

Cryptographic Hash Functions

md5 d3642d56b4bd2cb1d12d5ec2af2b445d
sha1 826d038fcd5281a9592bbe23271663e0981439d9
sha256 6ea361d58dc9fcfed2e57d2e7e77340cebc8c28687198ce3b147de89b89eb4c0
sha512 e4e839efb401bc8a3c024707ac91ab028df76570315993b4ddc2edeb4adfe6e3a2cf3c5cb17f5fc8e060d8f3f0c255003de51c5f17c0b8459a4614fc9be0b39f
ripemd-160 bce95c00e3bb7326f157137b5458828eb123dc55

197492091 as geometric shapes

Circle

Radius = n
Diameter 394984182
Circumference 1240879404.4554
Area 1.2253193413236E+17

Sphere

Radius = n
Volume 3.2265450514766E+25
Surface area 4.9012773652945E+17
Circumference 1240879404.4554

Square

Length = n
Perimeter 789968364
Area 39003126007552281
Diagonal 279295993.55362

Cube

Length = n
Surface area 234018756045313686
Volume 7.702808910768E+24
Space diagonal 342066335.70502

Equilateral Triangle

Length = n
Perimeter 592476273
Area 1.6888848974773E+16
Altitude 171033167.85251

Triangular Pyramid

Length = n
Surface area 1.6888848974773E+16
Volume 9.0778473583137E+23
Height 93098664.517874