129616794 (number)

129616794 is an even 9-digits composite number following 129616793 and preceding 129616795. In scientific notation, it is written as 1.29616794 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 43205580 positive integers (up to 129616794) that are relatively prime to 129616794.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred sixteen thousand seven hundred ninety-four

Notation

Scientific notation 1.29616794 × 10^8
Engineering notation 1.29616794 × 10^6

Prime Factorization of 129616794

Prime Factorization 2 × 3 × 9 × 2400311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129616794
Product of the distinct prime numbers

The prime factorization of 129616794 is 2 × 3 × 9 × 2400311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 2, 56, 271, 243, 8922, 3307, 6047, 81624, 294876, 153352, 3356165, 7985742, 99554491, 79707190, 829847925, 685590250, 8928604161, 15378833

Basic calculations (n = 129616794)

Multiplication

n×y
n×2 259233588
n×3 388850382
n×4 518467176
n×5 648083970

Division

n÷y
n÷2 64808397
n÷3 43205598
n÷3 32404198.5
n÷5 25923358.8

Exponentiation

ny
n2 16800513286838436
n3 2.1776286697944E+24
n4 2.8225724670123E+32
n5 3.6585279400681E+40

Nth Root

y√n
2√n 11384.937153977
3√n 506.08145720017
4√n 106.70022096499
5√n 41.930713746143

Divisors of 129616794

1, 2, 3, 6, 9, 18, 27, 54, 2400311, 4800622, 7200933, 14401866, 21602799, 43205598, 64808397, 129616794

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129616793
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129616794 can be divided by 16 positive divisors. The sum of these divisors (counting 129616794) is 1, the average is 0.0625.

Base conversion 129616794

Base System Value
2 Binary 111101110011100101110011010
3 Ternary 100000220012211000
4 Quaternary 13232130232122
5 Quinary 231140214134
6 Senary 20510045430
8 Octal 756345632
10 Decimal 129616794
12 Duodecimal 374a9876
16 Hexadecimal 7b9cb9a
20 Vigesimal 20a21je
36 Base36 2564yi

Cryptographic Hash Functions

md5 acf262378b7310d38f468c6bba3150d3
sha1 24a193325f3984d660fd4ad220ace5f19ffa7103
sha256 511d1cbf6fe37a99299b16efeb188662646d05afce2193dc36646a07b6811df4
sha512 44b788c84fb84d4a7015f146f1e99c1943f6147065302777d58aae82bf270fe2279b4b344e7f01114f2b87c3e74e774e8a44b8d2280cae3e64ae7d021ab5c2ea
ripemd-160 86884f8082517a7c2c8ee6753b1aca62d6b97606

129616794 as geometric shapes

Circle

Radius = n
Diameter 259233588
Circumference 814406335.62452
Area 5.2780369118469E+16

Sphere

Radius = n
Volume 9.1216296416968E+24
Surface area 2.1112147647388E+17
Circumference 814406335.62452

Square

Length = n
Perimeter 518467176
Area 16800513286838436
Diagonal 183305827.98612

Cube

Length = n
Surface area 100803079721030616
Volume 2.1776286697944E+24
Space diagonal 224502872.72219

Equilateral Triangle

Length = n
Perimeter 388850382
Area 7.27483565151E+15
Altitude 112251436.36109

Triangular Pyramid

Length = n
Surface area 7.27483565151E+15
Volume 2.5663599988631E+23
Height 61101942.66204