20129044 (number)

20129044 is an even 8-digits composite number following 20129043 and preceding 20129045. In scientific notation, it is written as 2.0129044 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 8989920 positive integers (up to 20129044) that are relatively prime to 20129044.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-nine thousand forty-four

Notation

Scientific notation 2.0129044 × 10^7
Engineering notation 2.0129044 × 10^6

Prime Factorization of 20129044

Prime Factorization 2 × 2 × 13 × 31 × 12487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10064522
Product of the distinct prime numbers

The prime factorization of 20129044 is 2 × 2 × 13 × 31 × 12487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 65, 16, 202, 380, 8754, 8155, 95042, 84262, 33846, 564480, 1157081, 3853183, 23571112, 68702663, 222601840, 46158045, 603760825, 5541048608

Basic calculations (n = 20129044)

Multiplication

n×y
n×2 40258088
n×3 60387132
n×4 80516176
n×5 100645220

Division

n÷y
n÷2 10064522
n÷3 6709681.3333333
n÷3 5032261
n÷5 4025808.8

Exponentiation

ny
n2 405178412353936
n3 8.1558540901225E+21
n4 1.6416954583766E+29
n5 3.3045760116262E+36

Nth Root

y√n
2√n 4486.5403152095
3√n 272.0243093902
4√n 66.981641628206
5√n 28.89113674443

Divisors of 20129044

1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 12487, 24974, 49948, 162331, 324662, 387097, 649324, 774194, 1548388, 5032261, 10064522, 20129044

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 -20129043
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 20129044 can be divided by 24 positive divisors. The sum of these divisors (counting 20129044) is 1, the average is 0.041666666666667.

Base conversion 20129044

Base System Value
2 Binary 1001100110010010100010100
3 Ternary 1101212122212011
4 Quaternary 1030302110110
5 Quinary 20123112134
6 Senary 1555234004
8 Octal 114622424
10 Decimal 20129044
12 Duodecimal 68a8904
16 Hexadecimal 1332514
20 Vigesimal 65g2c4
36 Base36 bzfo4

Cryptographic Hash Functions

md5 b4ed4dd31ebec85c37f6172062aff2e4
sha1 f9a5d96490ed9a8dec08939c91286ba1fc87bb91
sha256 649a1d1caabc6741c43d1e2a0cf5c1247662787817816efe5dd2ac0dda063735
sha512 56dc13466989b7b0697961c491b26a1cfb7e67664b3319db599eeacbe71ce1fd9ac05479ce252d64913657b62732cbdd77471515ec080c4e14c0bc9058462c4d
ripemd-160 a7b16f746a374cd1dca86102378ca7e1611ebe0d

20129044 as geometric shapes

Circle

Radius = n
Diameter 40258088
Circumference 126474513.50837
Area 1.2729055236443E+15

Sphere

Radius = n
Volume 3.4163161724372E+22
Surface area 5.0916220945772E+15
Circumference 126474513.50837

Square

Length = n
Perimeter 80516176
Area 405178412353936
Diagonal 28466767.022405

Cube

Length = n
Surface area 2431070474123616
Volume 8.1558540901225E+21
Space diagonal 34864526.915789

Equilateral Triangle

Length = n
Perimeter 60387132
Area 1.7544739908178E+14
Altitude 17432263.457895

Triangular Pyramid

Length = n
Surface area 1.7544739908178E+14
Volume 9.6117662224895E+20
Height 9488922.3408016