231301902 (number)

231301902 is an even 9-digits composite number following 231301901 and preceding 231301903. In scientific notation, it is written as 2.31301902 × 10^8. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 69513696 positive integers (up to 231301902) that are relatively prime to 231301902.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million three hundred one thousand nine hundred two

Notation

Scientific notation 2.31301902 × 10^8
Engineering notation 2.31301902 × 10^6

Prime Factorization of 231301902

Prime Factorization 2 × 43 × 13 × 3 × 68963

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 231301902
Product of the distinct prime numbers

The prime factorization of 231301902 is 2 × 43 × 13 × 3 × 68963. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 94, 63, 247, 669, 4652, 8916, 23928, 53150, 195838, 826393, 1843262, 4784346, 46365319, 52826080, 632281120, 299291220, 1232104412, 4276944317

Basic calculations (n = 231301902)

Multiplication

n×y
n×2 462603804
n×3 693905706
n×4 925207608
n×5 1156509510

Division

n÷y
n÷2 115650951
n÷3 77100634
n÷3 57825475.5
n÷5 46260380.4

Exponentiation

ny
n2 53500569868817604
n3 1.2374783568741E+25
n4 2.8623109762882E+33
n5 6.6205797293095E+41

Nth Root

y√n
2√n 15208.61275725
3√n 613.84643034458
4√n 123.32320445581
5√n 47.079933507027

Divisors of 231301902

1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 68963, 137926, 206889, 413778, 896519, 1793038, 2689557, 2965409, 5379114, 5930818, 8896227, 17792454, 38550317, 77100634, 115650951, 231301902

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231301901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231301902 can be divided by 32 positive divisors. The sum of these divisors (counting 231301902) is 1, the average is 0.03125.

Base conversion 231301902

Base System Value
2 Binary 1101110010010110001100001110
3 Ternary 121010020100120010
4 Quaternary 31302112030032
5 Quinary 433203130102
6 Senary 34541334050
8 Octal 1562261416
10 Decimal 231301902
12 Duodecimal 65567326
16 Hexadecimal dc9630e
20 Vigesimal 3c5cef2
36 Base36 3tplou

Cryptographic Hash Functions

md5 6df7cd0e4d66c72cb6daa0a8417c0e70
sha1 132ccfe5d5f45a9cd9881f689fb5074cdfcfa4b1
sha256 3f932b69b6ad9de16d3df7872e258d5b282c9318778192c0c3e0adddf6f334a2
sha512 ef12202e5ce72a5eed27c1858ce8b0f43f5adb786578aa50c573a768f02d7e8837b343a74e336287c144f6c8e272dcc0b86377c00015cf4e2641de822d7a7c83
ripemd-160 41a1661c49cbc16938444902e31cb67f853a795a

231301902 as geometric shapes

Circle

Radius = n
Diameter 462603804
Circumference 1453312712.1691
Area 1.6807699726274E+17

Sphere

Radius = n
Volume 5.1835372199096E+25
Surface area 6.7230798905098E+17
Circumference 1453312712.1691

Square

Length = n
Perimeter 925207608
Area 53500569868817604
Diagonal 327110286.81109

Cube

Length = n
Surface area 321003419212905624
Volume 1.2374783568741E+25
Space diagonal 400626646.15132

Equilateral Triangle

Length = n
Perimeter 693905706
Area 2.316642631167E+16
Altitude 200313323.07566

Triangular Pyramid

Length = n
Surface area 2.316642631167E+16
Volume 1.4583822295288E+24
Height 109036762.27036