129344540 (number)

129344540 is an even 9-digits composite number following 129344539 and preceding 129344541. In scientific notation, it is written as 1.29344540 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 47757888 positive integers (up to 129344540) that are relatively prime to 129344540.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29344540 × 10^8
Engineering notation 1.29344540 × 10^6

Prime Factorization of 129344540

Prime Factorization 2 × 2 × 5 × 13 × 497479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64672270
Product of the distinct prime numbers

The prime factorization of 129344540 is 2 × 2 × 5 × 13 × 497479. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 43, 99, 213, 437, 7139, 9319, 57670, 43952, 155623, 563008, 1063652, 6221624, 37675120, 39943981, 956386078, 946986917, 3598870632, 2591342242

Basic calculations (n = 129344540)

Multiplication

n×y
n×2 258689080
n×3 388033620
n×4 517378160
n×5 646722700

Division

n÷y
n÷2 64672270
n÷3 43114846.666667
n÷3 32336135
n÷5 25868908

Exponentiation

ny
n2 16730010027811600
n3 2.1639354512427E+24
n4 2.7989323553068E+32
n5 3.6202661798827E+40

Nth Root

y√n
2√n 11372.974105308
3√n 505.72687536392
4√n 106.64414707478
5√n 41.91308422818

Divisors of 129344540

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 497479, 994958, 1989916, 2487395, 4974790, 6467227, 9949580, 12934454, 25868908, 32336135, 64672270, 129344540

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 -129344539
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 129344540 can be divided by 24 positive divisors. The sum of these divisors (counting 129344540) is 1, the average is 0.041666666666667.

Base conversion 129344540

Base System Value
2 Binary 111101101011010010000011100
3 Ternary 100000101101100112
4 Quaternary 13231122100130
5 Quinary 231103011130
6 Senary 20500145152
8 Octal 755322034
10 Decimal 129344540
12 Duodecimal 373981b8
16 Hexadecimal 7b5a41c
20 Vigesimal 2088170
36 Base36 250avw

Cryptographic Hash Functions

md5 66db877ade11986c4d1034d3d2ceeef7
sha1 60b2c6060c4c97678413ed3b855153bb5df58b10
sha256 212fcc0e39d9c8d248e67c3554bfc6a47184896b3617c9499a4728870d9ba3af
sha512 3e5520ee957ee517433d8adab17c4218e3f2b6f87c1b47ed9ebd66c274923161d51002c4339938c61823abf995d57d037db719e93dd8dbc3f7f33ac4283093d4
ripemd-160 c4c798274b315cf7cf3b2b00d4370beca94fa5bd

129344540 as geometric shapes

Circle

Radius = n
Diameter 258689080
Circumference 812695713.2919
Area 5.2558876597856E+16

Sphere

Radius = n
Volume 9.0642716219554E+24
Surface area 2.1023550639143E+17
Circumference 812695713.2919

Square

Length = n
Perimeter 517378160
Area 16730010027811600
Diagonal 182920802.68691

Cube

Length = n
Surface area 100380060166869600
Volume 2.1639354512427E+24
Space diagonal 224031314.96162

Equilateral Triangle

Length = n
Perimeter 388033620
Area 7.2443068448266E+15
Altitude 112015657.48081

Triangular Pyramid

Length = n
Surface area 7.2443068448266E+15
Volume 2.5502223860394E+23
Height 60973600.895636