231636146 (number)

231636146 is an even 9-digits composite number following 231636145 and preceding 231636147. In scientific notation, it is written as 2.31636146 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 98767536 positive integers (up to 231636146) that are relatively prime to 231636146.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million six hundred thirty-six thousand one hundred forty-six

Notation

Scientific notation 2.31636146 × 10^8
Engineering notation 2.31636146 × 10^6

Prime Factorization of 231636146

Prime Factorization 2 × 7 × 197 × 83987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 231636146
Product of the distinct prime numbers

The prime factorization of 231636146 is 2 × 7 × 197 × 83987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 33, 28, 710, 47, 4066, 386, 32353, 91034, 489593, 128809, 543236, 2009328, 49181287, 71862572, 438185580, 461747554, 5621684062, 3459228563

Basic calculations (n = 231636146)

Multiplication

n×y
n×2 463272292
n×3 694908438
n×4 926544584
n×5 1158180730

Division

n÷y
n÷2 115818073
n÷3 77212048.666667
n÷3 57909036.5
n÷5 46327229.2

Exponentiation

ny
n2 53655304133733316
n3 1.2428507861996E+25
n4 2.8788916616834E+33
n5 6.6685536926388E+41

Nth Root

y√n
2√n 15219.597432258
3√n 614.14196867821
4√n 123.3677325408
5√n 47.093532268797

Divisors of 231636146

1, 2, 7, 14, 197, 394, 1379, 2758, 83987, 167974, 587909, 1175818, 16545439, 33090878, 115818073, 231636146

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231636145
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231636146 can be divided by 16 positive divisors. The sum of these divisors (counting 231636146) is 1, the average is 0.0625.

Base conversion 231636146

Base System Value
2 Binary 1101110011100111110010110010
3 Ternary 121010212100001112
4 Quaternary 31303213302302
5 Quinary 433244324041
6 Senary 34552433322
8 Octal 1563476262
10 Decimal 231636146
12 Duodecimal 656a8842
16 Hexadecimal dce7cb2
20 Vigesimal 3c7ea76
36 Base36 3twrle

Cryptographic Hash Functions

md5 411e202f2790748d33624725e5b33118
sha1 ab8fd9e5ca32562efdf89c84e38d13332a1ac8d7
sha256 40b418c69736ca060c3a23e9f1a0e7b76f9424a4e6ca57d5f340fd5ab285cb10
sha512 dd9e5f7953c205a5aac0baccdb865501054fb1dd2586615263d00863bc0b6b5df5b752ca18cab5de2998c7cfe8b5eaf2289258c7a87b94a3a67477037beae83d
ripemd-160 56d9b20e5e20a1a021738f2f5e90a94f6decdf2d

231636146 as geometric shapes

Circle

Radius = n
Diameter 463272292
Circumference 1455412829.1589
Area 1.6856310929266E+17

Sphere

Radius = n
Volume 5.2060411992439E+25
Surface area 6.7425243717065E+17
Circumference 1455412829.1589

Square

Length = n
Perimeter 926544584
Area 53655304133733316
Diagonal 327582979.20903

Cube

Length = n
Surface area 321931824802399896
Volume 1.2428507861996E+25
Space diagonal 401205573.74144

Equilateral Triangle

Length = n
Perimeter 694908438
Area 2.3233428213797E+16
Altitude 200602786.87072

Triangular Pyramid

Length = n
Surface area 2.3233428213797E+16
Volume 1.4647136982079E+24
Height 109194326.40301