129343809 (number)

129343809 is an odd 9-digits composite number following 129343808 and preceding 129343810. In scientific notation, it is written as 1.29343809 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 72254592 positive integers (up to 129343809) that are relatively prime to 129343809.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred forty-three thousand eight hundred nine

Notation

Scientific notation 1.29343809 × 10^8
Engineering notation 1.29343809 × 10^6

Prime Factorization of 129343809

Prime Factorization 3 × 7 × 139 × 607 × 73

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129343809
Product of the distinct prime numbers

The prime factorization of 129343809 is 3 × 7 × 139 × 607 × 73. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 6, 8, 955, 388, 1985, 3388, 69544, 40994, 775367, 651451, 8251521, 477599, 40044947, 61569136, 335826583, 251203, 6859434103, 793260398

Basic calculations (n = 129343809)

Multiplication

n×y
n×2 258687618
n×3 388031427
n×4 517375236
n×5 646719045

Division

n÷y
n÷2 64671904.5
n÷3 43114603
n÷3 32335952.25
n÷5 25868761.8

Exponentiation

ny
n2 16729820926628481
n3 2.163898762538E+24
n4 2.7988690823706E+32
n5 3.6201638800614E+40

Nth Root

y√n
2√n 11372.94196767
3√n 505.72592264481
4√n 106.64399639769
5√n 41.913036853109

Divisors of 129343809

1, 3, 7, 21, 73, 139, 219, 417, 511, 607, 973, 1533, 1821, 2919, 4249, 10147, 12747, 30441, 44311, 71029, 84373, 132933, 213087, 253119, 310177, 590611, 930531, 1771833, 6159229, 18477687, 43114603, 129343809

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129343808
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129343809 can be divided by 32 positive divisors. The sum of these divisors (counting 129343809) is 1, the average is 0.03125.

Base conversion 129343809

Base System Value
2 Binary 111101101011010000101000001
3 Ternary 100000101100100110
4 Quaternary 13231122011001
5 Quinary 231103000214
6 Senary 20500141533
8 Octal 755320501
10 Decimal 129343809
12 Duodecimal 373978a9
16 Hexadecimal 7b5a141
20 Vigesimal 2087ja9
36 Base36 250abl

Cryptographic Hash Functions

md5 6db0bb2990119fbb2b2ffa09ffbe6dea
sha1 8a801921d9a216c1a22d208d5491b52d5be5a5ce
sha256 6cc6922bb377efb7f4884b0ca1dcd4ebbd962dd6fba0c53dda942425283803e8
sha512 95a500fd28cafbce63b3dbf3fb72a04d0bc7b5bbf1cfbb5351744756c07214bb129d01522dedbe14dd759c683eebec2124c46736e7d92ea4158462417428a3f3
ripemd-160 d4c11e0a34d2e8886ab4813c1cfffb4c2b34b912

129343809 as geometric shapes

Circle

Radius = n
Diameter 258687618
Circumference 812691120.28344
Area 5.2558282518969E+16

Sphere

Radius = n
Volume 9.0641179406687E+24
Surface area 2.1023313007588E+17
Circumference 812691120.28344

Square

Length = n
Perimeter 517375236
Area 16729820926628481
Diagonal 182919768.8968

Cube

Length = n
Surface area 100378925559770886
Volume 2.163898762538E+24
Space diagonal 224030048.83248

Equilateral Triangle

Length = n
Perimeter 388031427
Area 7.2442249616124E+15
Altitude 112015024.41624

Triangular Pyramid

Length = n
Surface area 7.2442249616124E+15
Volume 2.5501791479864E+23
Height 60973256.298932