231238082 (number)

231238082 is an even 9-digits composite number following 231238081 and preceding 231238083. In scientific notation, it is written as 2.31238082 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 115619040 positive integers (up to 231238082) that are relatively prime to 231238082.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million two hundred thirty-eight thousand eighty-two

Notation

Scientific notation 2.31238082 × 10^8
Engineering notation 2.31238082 × 10^6

Prime Factorization of 231238082

Prime Factorization 2 × 115619041

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 231238082
Product of the distinct prime numbers

The prime factorization of 231238082 is 2 × 115619041. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 15, 77, 668, 186, 9275, 5453, 39338, 27370, 235840, 587313, 5823850, 3506119, 90193792, 22696525, 914892489, 600103881, 374302149, 4105195247

Basic calculations (n = 231238082)

Multiplication

n×y
n×2 462476164
n×3 693714246
n×4 924952328
n×5 1156190410

Division

n÷y
n÷2 115619041
n÷3 77079360.666667
n÷3 57809520.5
n÷5 46247616.4

Exponentiation

ny
n2 53471050567038724
n3 1.2364543175647E+25
n4 2.8591532487428E+33
n5 6.6114511338336E+41

Nth Root

y√n
2√n 15206.51445927
3√n 613.78996837508
4√n 123.31469685026
5√n 47.077335194607

Divisors of 231238082

1, 2, 115619041, 231238082

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231238081
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231238082 can be divided by 4 positive divisors. The sum of these divisors (counting 231238082) is 1, the average is 0.25.

Base conversion 231238082

Base System Value
2 Binary 1101110010000110100111000010
3 Ternary 121010010010000102
4 Quaternary 31302012213002
5 Quinary 433144104312
6 Senary 34540122402
8 Octal 1562064702
10 Decimal 231238082
12 Duodecimal 65536402
16 Hexadecimal dc869c2
20 Vigesimal 3c54f42
36 Base36 3to8g2

Cryptographic Hash Functions

md5 dcf099a4bcf5d6545fd5b1ed5b8bb5cc
sha1 880c7e7d9cad32a8b3cbd86d84ef5e2c51e8cb82
sha256 69471257f59ed04ac152794fbaeae5ec442dc46deaf28dd586e2558dc8b5bff8
sha512 dc6b7ea424c3fcb8f996e462a9164e5fbf711e13a656c9787f8918b462625bfd58b3f10e82f243b63ed9a8fa11ee9621a4eda583f3dd109147733eb48f4543f6
ripemd-160 817420c568df32a667073c7d25283c825ebb2e9e

231238082 as geometric shapes

Circle

Radius = n
Diameter 462476164
Circumference 1452911719.2828
Area 1.6798425964114E+17

Sphere

Radius = n
Volume 5.1792477340809E+25
Surface area 6.7193703856455E+17
Circumference 1452911719.2828

Square

Length = n
Perimeter 924952328
Area 53471050567038724
Diagonal 327020031.70154

Cube

Length = n
Surface area 320826303402232344
Volume 1.2364543175647E+25
Space diagonal 400516106.66878

Equilateral Triangle

Length = n
Perimeter 693714246
Area 2.3153644079049E+16
Altitude 200258053.33439

Triangular Pyramid

Length = n
Surface area 2.3153644079049E+16
Volume 1.457175387629E+24
Height 109006677.23385