231142012 (number)

231142012 is an even 9-digits composite number following 231142011 and preceding 231142013. In scientific notation, it is written as 2.31142012 × 10^8. The sum of its digits is 16. It has a total of 4 prime factors and 12 positive divisors. There are 115530320 positive integers (up to 231142012) that are relatively prime to 231142012.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.31142012 × 10^8
Engineering notation 2.31142012 × 10^6

Prime Factorization of 231142012

Prime Factorization 2 × 2 × 16931 × 3413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 115571006
Product of the distinct prime numbers

The prime factorization of 231142012 is 2 × 2 × 16931 × 3413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 99, 50, 847, 616, 6121, 318, 80477, 59901, 571636, 101526, 5582053, 3465018, 52998940, 41248278, 831816937, 447695681, 3206910161, 868289547

Basic calculations (n = 231142012)

Multiplication

n×y
n×2 462284024
n×3 693426036
n×4 924568048
n×5 1155710060

Division

n÷y
n÷2 115571006
n÷3 77047337.333333
n÷3 57785503
n÷5 46228402.4

Exponentiation

ny
n2 53426629711408144
n3 1.2349138685874E+25
n4 2.8544047623199E+33
n5 6.5977285982501E+41

Nth Root

y√n
2√n 15203.355287567
3√n 613.7049550276
4√n 123.30188679646
5√n 47.073422801508

Divisors of 231142012

1, 2, 4, 3413, 6826, 13652, 16931, 33862, 67724, 57785503, 115571006, 231142012

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231142011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231142012 can be divided by 12 positive divisors. The sum of these divisors (counting 231142012) is 1, the average is 0.083333333333333.

Base conversion 231142012

Base System Value
2 Binary 1101110001101111001001111100
3 Ternary 121002221020020021
4 Quaternary 31301233021330
5 Quinary 433133021022
6 Senary 34534101524
8 Octal 1561571174
10 Decimal 231142012
12 Duodecimal 654aa8a4
16 Hexadecimal dc6f27c
20 Vigesimal 3c4cf0c
36 Base36 3tm6bg

Cryptographic Hash Functions

md5 2866b1e50c9ece7be583ec8c68a1c4a3
sha1 7952a1aa6ddcb5d1e6fbd3a4fb7eb5c0f4c48137
sha256 6e687a6c6125de3bbcaddebebe6565a35113b9078c0115622fc840dc5ae4ed9f
sha512 7b6c3d87691a5af23df51c419d22fd7ef28a701f3136d75fb0da97d697e57c17507dc4e71740ba28c233fc8d2d3209fbcc5441126aade101e47b10cf2e6c6247
ripemd-160 d9987356e5d02e7a250d5efdf329f2032e03824b

231142012 as geometric shapes

Circle

Radius = n
Diameter 462284024
Circumference 1452308093.6703
Area 1.6784470740742E+17

Sphere

Radius = n
Volume 5.1727951164937E+25
Surface area 6.7137882962969E+17
Circumference 1452308093.6703

Square

Length = n
Perimeter 924568048
Area 53426629711408144
Diagonal 326884168.2046

Cube

Length = n
Surface area 320559778268448864
Volume 1.2349138685874E+25
Space diagonal 400349708.5477

Equilateral Triangle

Length = n
Perimeter 693426036
Area 2.3134409284332E+16
Altitude 200174854.27385

Triangular Pyramid

Length = n
Surface area 2.3134409284332E+16
Volume 1.4553599510991E+24
Height 108961389.40153