197291286 (number)

197291286 is an even 9-digits composite number following 197291285 and preceding 197291287. In scientific notation, it is written as 1.97291286 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 62599680 positive integers (up to 197291286) that are relatively prime to 197291286.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.97291286 × 10^8
Engineering notation 1.97291286 × 10^6

Prime Factorization of 197291286

Prime Factorization 2 × 3 × 3 × 23 × 229 × 2081

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 65763762
Product of the distinct prime numbers

The prime factorization of 197291286 is 2 × 3 × 3 × 23 × 229 × 2081. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 100, 73, 488, 367, 1374, 424, 28367, 61717, 630010, 55272, 7299376, 3887422, 97945830, 33833326, 772712143, 631907106, 7174051702, 3717612609

Basic calculations (n = 197291286)

Multiplication

n×y
n×2 394582572
n×3 591873858
n×4 789165144
n×5 986456430

Division

n÷y
n÷2 98645643
n÷3 65763762
n÷3 49322821.5
n÷5 39458257.2

Exponentiation

ny
n2 38923851531533796
n3 7.6793367247294E+24
n4 1.5150662180489E+33
n5 2.9890936253402E+41

Nth Root

y√n
2√n 14046.041648806
3√n 582.15142904885
4√n 118.51599743835
5√n 45.605957766249

Divisors of 197291286

1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 229, 414, 458, 687, 1374, 2061, 2081, 4122, 4162, 5267, 6243, 10534, 12486, 15801, 18729, 31602, 37458, 47403, 47863, 94806, 95726, 143589, 287178, 430767, 476549, 861534, 953098, 1429647, 2859294, 4288941, 8577882, 10960627, 21921254, 32881881, 65763762, 98645643, 197291286

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -197291285
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 197291286 can be divided by 48 positive divisors. The sum of these divisors (counting 197291286) is 1, the average is 0.020833333333333.

Base conversion 197291286

Base System Value
2 Binary 1011110000100110110100010110
3 Ternary 111202020102202200
4 Quaternary 23300212310112
5 Quinary 401001310121
6 Senary 31324345330
8 Octal 1360466426
10 Decimal 197291286
12 Duodecimal 560a5246
16 Hexadecimal bc26d16
20 Vigesimal 31d1846
36 Base36 39gmxi

Cryptographic Hash Functions

md5 a213745754ff11a854b7d6dc1dea3e72
sha1 a167837547419a8f7f429bacc32e15f2ab7cb277
sha256 50bea26b21411a4e6c0848908210760b947321b2f22a81ddc4deb897f4f1ab42
sha512 ac47241e7c7f34e66fa54f3db12b9a4c1a8ae7859f87527eef0b8fefebf8fb35f1e23160797bf8069f504220ebd2491c2cb9f95d498a3e7e0790bae048a83b6d
ripemd-160 6a90189ec9e84fc28e23d508555fc2e09c73a085

197291286 as geometric shapes

Circle

Radius = n
Diameter 394582572
Circumference 1239617709.4298
Area 1.2228288602089E+17

Sphere

Radius = n
Volume 3.2167130451803E+25
Surface area 4.8913154408355E+17
Circumference 1239617709.4298

Square

Length = n
Perimeter 789165144
Area 38923851531533796
Diagonal 279012012.39923

Cube

Length = n
Surface area 233543109189202776
Volume 7.6793367247294E+24
Space diagonal 341718531.2426

Equilateral Triangle

Length = n
Perimeter 591873858
Area 1.6854522119721E+16
Altitude 170859265.6213

Triangular Pyramid

Length = n
Surface area 1.6854522119721E+16
Volume 9.0501851217851E+23
Height 93004004.133076