197492081 (number)

197492081 is an odd 9-digits composite number following 197492080 and preceding 197492082. In scientific notation, it is written as 1.97492081 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 194288688 positive integers (up to 197492081) that are relatively prime to 197492081.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.97492081 × 10^8
Engineering notation 1.97492081 × 10^6

Prime Factorization of 197492081

Prime Factorization 1039 × 67 × 2837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 197492081
Product of the distinct prime numbers

The prime factorization of 197492081 is 1039 × 67 × 2837. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 84, 13, 521, 483, 1046, 99, 71758, 62146, 950852, 470940, 6429113, 8470848, 59450281, 44147433, 46646403, 612206070, 1418505204, 9972465183

Basic calculations (n = 197492081)

Multiplication

n×y
n×2 394984162
n×3 592476243
n×4 789968324
n×5 987460405

Division

n÷y
n÷2 98746040.5
n÷3 65830693.666667
n÷3 49373020.25
n÷5 39498416.2

Exponentiation

ny
n2 39003122057710561
n3 7.7028077406743E+24
n4 1.5212435302487E+33
n5 3.004335504966E+41

Nth Root

y√n
2√n 14053.187574355
3√n 582.34885872189
4√n 118.54614111963
5√n 45.61523716497

Divisors of 197492081

1, 67, 1039, 2837, 69613, 190079, 2947643, 197492081

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 -197492080
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 197492081 can be divided by 8 positive divisors. The sum of these divisors (counting 197492081) is 1, the average is 0.125.

Base conversion 197492081

Base System Value
2 Binary 1011110001010111110101110001
3 Ternary 111202121122012112
4 Quaternary 23301113311301
5 Quinary 401024221311
6 Senary 31332535105
8 Octal 1361276561
10 Decimal 197492081
12 Duodecimal 56181495
16 Hexadecimal bc57d71
20 Vigesimal 31e6a41
36 Base36 39kxv5

Cryptographic Hash Functions

md5 a1e8d1299f12a6d7b4b55dc1535f9a3f
sha1 b2347aaae7a6481bea4922ed4cbe6fd7444c690a
sha256 3a048cdb266ae0ba8f3cbd3ee2a956ced74126c809397901e749f8566ab4a8b1
sha512 3e0294fc2124734dd7750f3f7e05c49b304c716340460cfbe2ff70a553d351b646be8f4141486fb3453d4d06fa49d3a9bbf121e403072b4bc224b97015303de0
ripemd-160 ba83423c6e76dfb45b4fc71b84a4ecf268fdcd06

197492081 as geometric shapes

Circle

Radius = n
Diameter 394984162
Circumference 1240879341.6235
Area 1.2253192172357E+17

Sphere

Radius = n
Volume 3.2265445613489E+25
Surface area 4.9012768689428E+17
Circumference 1240879341.6235

Square

Length = n
Perimeter 789968324
Area 39003122057710561
Diagonal 279295979.41149

Cube

Length = n
Surface area 234018732346263366
Volume 7.7028077406743E+24
Space diagonal 342066318.38451

Equilateral Triangle

Length = n
Perimeter 592476243
Area 1.6888847264441E+16
Altitude 171033159.19225

Triangular Pyramid

Length = n
Surface area 1.6888847264441E+16
Volume 9.077845979345E+23
Height 93098659.803829