129346736 (number)

129346736 is an even 9-digits composite number following 129346735 and preceding 129346737. In scientific notation, it is written as 1.29346736 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 64068096 positive integers (up to 129346736) that are relatively prime to 129346736.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred forty-six thousand seven hundred thirty-six

Notation

Scientific notation 1.29346736 × 10^8
Engineering notation 1.29346736 × 10^6

Prime Factorization of 129346736

Prime Factorization 2 × 2 × 2 × 2 × 107 × 75553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16168342
Product of the distinct prime numbers

The prime factorization of 129346736 is 2 × 2 × 2 × 2 × 107 × 75553. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 69, 57, 445, 771, 664, 8606, 67728, 6202, 337565, 763257, 6651818, 8862622, 13040428, 76957771, 193803323, 391480199, 7994831564, 9675587854

Basic calculations (n = 129346736)

Multiplication

n×y
n×2 258693472
n×3 388040208
n×4 517386944
n×5 646733680

Division

n÷y
n÷2 64673368
n÷3 43115578.666667
n÷3 32336684
n÷5 25869347.2

Exponentiation

ny
n2 16730578113853696
n3 2.16404567042E+24
n4 2.7991224402376E+32
n5 3.6205735130909E+40

Nth Root

y√n
2√n 11373.070649565
3√n 505.72973740956
4√n 106.64459972059
5√n 41.91322654653

Divisors of 129346736

1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 75553, 151106, 302212, 604424, 1208848, 8084171, 16168342, 32336684, 64673368, 129346736

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129346735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129346736 can be divided by 20 positive divisors. The sum of these divisors (counting 129346736) is 1, the average is 0.05.

Base conversion 129346736

Base System Value
2 Binary 111101101011010110010110000
3 Ternary 100000101111100212
4 Quaternary 13231122302300
5 Quinary 231103043421
6 Senary 20500203252
8 Octal 755326260
10 Decimal 129346736
12 Duodecimal 37399528
16 Hexadecimal 7b5acb0
20 Vigesimal 20886gg
36 Base36 250ckw

Cryptographic Hash Functions

md5 b2a1e7a0d8a8638444472d059a660fb8
sha1 d457ee1319d02e734b530e841c8c30faf8747893
sha256 6709fabfbf875ee6c7ac1fd67c324d23b53c1f293ffe70a0557d5b1ab60f2732
sha512 7fa0c5f07d492ea79b6a6fea95812884515a399ed7fa703b54714ecc155df1618bb833f62abf3a575b77fef8a50bd86b112171baf783a31e796ff6a9f00ce2d4
ripemd-160 ebe135a0b558b981e6c3d0fbd078343c7351328b

129346736 as geometric shapes

Circle

Radius = n
Diameter 258693472
Circumference 812709511.16684
Area 5.2560661292793E+16

Sphere

Radius = n
Volume 9.0647333069657E+24
Surface area 2.1024264517117E+17
Circumference 812709511.16684

Square

Length = n
Perimeter 517386944
Area 16730578113853696
Diagonal 182923908.29989

Cube

Length = n
Surface area 100383468683122176
Volume 2.16404567042E+24
Space diagonal 224035118.5452

Equilateral Triangle

Length = n
Perimeter 388040208
Area 7.2445528332986E+15
Altitude 112017559.2726

Triangular Pyramid

Length = n
Surface area 7.2445528332986E+15
Volume 2.5503522805856E+23
Height 60974636.099964