12542922 (number)

12542922 is an even 8-digits composite number following 12542921 and preceding 12542923. In scientific notation, it is written as 1.2542922 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 3583440 positive integers (up to 12542922) that are relatively prime to 12542922.

Interesting facts

Basic properties

Name

Name twelve million five hundred forty-two thousand nine hundred twenty-two

Notation

Scientific notation 1.2542922 × 10^7
Engineering notation 1.2542922 × 10^6

Prime Factorization of 12542922

Prime Factorization 2 × 3 × 3 × 49 × 14221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4180974
Product of the distinct prime numbers

The prime factorization of 12542922 is 2 × 3 × 3 × 49 × 14221. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 12, 69, 554, 283, 1123, 9550, 64480, 64492, 198201, 671180, 4686267, 2894625, 92159504, 69319450, 476308739, 176337085, 6953999258, 3824178129

Basic calculations (n = 12542922)

Multiplication

n×y
n×2 25085844
n×3 37628766
n×4 50171688
n×5 62714610

Division

n÷y
n÷2 6271461
n÷3 4180974
n÷3 3135730.5
n÷5 2508584.4

Exponentiation

ny
n2 157324892298084
n3 1.9733138527533E+21
n4 2.4751121736604E+28
n5 3.1045138935473E+35

Nth Root

y√n
2√n 3541.5987915065
3√n 232.34477325156
4√n 59.511333303048
5√n 26.283291052288

Divisors of 12542922

1, 2, 3, 6, 9, 18, 49, 98, 147, 294, 441, 882, 14221, 28442, 42663, 85326, 127989, 255978, 696829, 1393658, 2090487, 4180974, 6271461, 12542922

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12542921
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12542922 can be divided by 24 positive divisors. The sum of these divisors (counting 12542922) is 1, the average is 0.041666666666667.

Base conversion 12542922

Base System Value
2 Binary 101111110110001111001010
3 Ternary 212121020122200
4 Quaternary 233312033022
5 Quinary 11202333142
6 Senary 1124501030
8 Octal 57661712
10 Decimal 12542922
12 Duodecimal 424a776
16 Hexadecimal bf63ca
20 Vigesimal 3i7h62
36 Base36 7gu6i

Cryptographic Hash Functions

md5 a48bc328f0d242b51f0665e1d7a51d1b
sha1 4401951b8da33bef469878de60ea1976b8c67ac9
sha256 4cfc8a4ce62aec20dd4475527c16d27851862df45696aeac835b7649fbd78389
sha512 09bab29ff18cd8c43b220dee292ca7fd21e3c64ad28b1cfb4e9b77bbb2a08de440c91ca5b29fa1a386607d1459a3a584ef6092f93c9ac5ab802886e97ebbc35c
ripemd-160 61bb2ef3bd93cded02be4e75cb6c13d27ea43fd0

12542922 as geometric shapes

Circle

Radius = n
Diameter 25085844
Circumference 78809503.2195
Area 4.9425072587047E+14

Sphere

Radius = n
Volume 8.2657977373822E+21
Surface area 1.9770029034819E+15
Circumference 78809503.2195

Square

Length = n
Perimeter 50171688
Area 157324892298084
Diagonal 17738370.404188

Cube

Length = n
Surface area 943949353788504
Volume 1.9733138527533E+21
Space diagonal 21724978.179373

Equilateral Triangle

Length = n
Perimeter 37628766
Area 68123676688896
Altitude 10862489.089687

Triangular Pyramid

Length = n
Surface area 68123676688896
Volume 2.3255726778186E+20
Height 5912790.1347293