123431936 (number)

123431936 is an even 9-digits composite number following 123431935 and preceding 123431937. In scientific notation, it is written as 1.23431936 × 10^8. The sum of its digits is 32. It has a total of 11 prime factors and 22 positive divisors. There are 61715456 positive integers (up to 123431936) that are relatively prime to 123431936.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million four hundred thirty-one thousand nine hundred thirty-six

Notation

Scientific notation 1.23431936 × 10^8
Engineering notation 1.23431936 × 10^6

Prime Factorization of 123431936

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 120539

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 241078
Product of the distinct prime numbers

The prime factorization of 123431936 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 120539. Since it has a total of 11 prime factors.

Most popular turbo-numbers

2, 8, 10, 22, 97, 296, 3797, 8094, 91388, 31769, 136599, 851790, 364538, 3113791, 510560, 55981384, 297378839, 254352713, 6939154682, 259449957

Basic calculations (n = 123431936)

Multiplication

n×y
n×2 246863872
n×3 370295808
n×4 493727744
n×5 617159680

Division

n÷y
n÷2 61715968
n÷3 41143978.666667
n÷3 30857984
n÷5 24686387.2

Exponentiation

ny
n2 15235442824708096
n3 1.880540203671E+24
n4 2.3211871806495E+32
n5 2.8650862752595E+40

Nth Root

y√n
2√n 11109.992619259
3√n 497.90044406996
4√n 105.40394973273
5√n 41.522692595468

Divisors of 123431936

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 120539, 241078, 482156, 964312, 1928624, 3857248, 7714496, 15428992, 30857984, 61715968, 123431936

22 divisors

τ Total Divisors 22
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123431935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.045454545454545
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 22
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123431936 can be divided by 22 positive divisors. The sum of these divisors (counting 123431936) is 1, the average is 0.045454545454545.

Base conversion 123431936

Base System Value
2 Binary 111010110110110110000000000
3 Ternary 22121020222210012
4 Quaternary 13112312300000
5 Quinary 223044310221
6 Senary 20125324052
8 Octal 726666000
10 Decimal 123431936
12 Duodecimal 35406628
16 Hexadecimal 75b6c00
20 Vigesimal 1ib8jgg
36 Base36 21hkow

Cryptographic Hash Functions

md5 9247124213640b9e1f1cda279ad559fa
sha1 4a553a02b23bc3ae9bc587f5ca857d8f4c2a53d7
sha256 8388445f27bd10c3ee2896f4cdbe9eef92dff14026dd4037c3b7af3d69131474
sha512 d57722baa261db2ca1db7c3731665c74c4b112d7856ad3f6d08d421164f40cb68f146076a170f2e78377c66db8ecd8ce685299e59a67322b53ef66d21ceca56d
ripemd-160 04e3688a0b7e59ca1cb6293d1b50a0424b028466

123431936 as geometric shapes

Circle

Radius = n
Diameter 246863872
Circumference 775545726.71193
Area 4.786355525229E+16

Sphere

Radius = n
Volume 7.8771883848442E+24
Surface area 1.9145422100916E+17
Circumference 775545726.71193

Square

Length = n
Perimeter 493727744
Area 15235442824708096
Diagonal 174559117.92117

Cube

Length = n
Surface area 91412656948248576
Volume 1.880540203671E+24
Space diagonal 213790384.42859

Equilateral Triangle

Length = n
Perimeter 370295808
Area 6.5971402620513E+15
Altitude 106895192.21429

Triangular Pyramid

Length = n
Surface area 6.5971402620513E+15
Volume 2.2162378838495E+23
Height 58186372.640389