129306591 (number)

129306591 is an odd 9-digits composite number following 129306590 and preceding 129306592. In scientific notation, it is written as 1.29306591 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 83700864 positive integers (up to 129306591) that are relatively prime to 129306591.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred six thousand five hundred ninety-one

Notation

Scientific notation 1.29306591 × 10^8
Engineering notation 1.29306591 × 10^6

Prime Factorization of 129306591

Prime Factorization 27 × 53 × 109 × 829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129306591
Product of the distinct prime numbers

The prime factorization of 129306591 is 27 × 53 × 109 × 829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 37, 38, 161, 270, 3189, 260, 56281, 66241, 711178, 711332, 7111189, 3264790, 68387210, 6729294, 680243733, 178354926, 9730042477, 689638800

Basic calculations (n = 129306591)

Multiplication

n×y
n×2 258613182
n×3 387919773
n×4 517226364
n×5 646532955

Division

n÷y
n÷2 64653295.5
n÷3 43102197
n÷3 32326647.75
n÷5 25861318.2

Exponentiation

ny
n2 16720194476041281
n3 2.1620313485539E+24
n4 2.7956490331664E+32
n5 3.6149584611119E+40

Nth Root

y√n
2√n 11371.305597863
3√n 505.67741133442
4√n 106.63632400764
5√n 41.910624524305

Divisors of 129306591

1, 27, 53, 109, 829, 1431, 2943, 5777, 22383, 43937, 90361, 155979, 1186299, 2439747, 4789133, 129306591

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 -129306590
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 129306591 can be divided by 16 positive divisors. The sum of these divisors (counting 129306591) is 1, the average is 0.0625.

Base conversion 129306591

Base System Value
2 Binary 111101101010000111111011111
3 Ternary 100000022110022000
4 Quaternary 13231100333133
5 Quinary 231100302331
6 Senary 20455253343
8 Octal 755207737
10 Decimal 129306591
12 Duodecimal 3737a253
16 Hexadecimal 7b50fdf
20 Vigesimal 208369b
36 Base36 24zhlr

Cryptographic Hash Functions

md5 0655c3879cb560bdeed9a66d9f2b0d5b
sha1 52917580bea7d0c2ecbbb12dc04cbdb43b26624b
sha256 5c8df8933ca8f64597177afe32e0e19858fd1a77949e595b434683a55f0d1550
sha512 2025333a707f7c6540a67c0ee8f4a4d9442c7e141863f9b81d0cc425b8086bb6156cf37feafe38aa360a6dd33a33d42068a9b2a35c77a7fa3d2b32d0aa7ea5f5
ripemd-160 de91e2ee3137f05d53d2e5ef0c97846f19b08091

129306591 as geometric shapes

Circle

Radius = n
Diameter 258613182
Circumference 812457272.69268
Area 5.2528040132524E+16

Sphere

Radius = n
Volume 9.0562957352638E+24
Surface area 2.101121605301E+17
Circumference 812457272.69268

Square

Length = n
Perimeter 517226364
Area 16720194476041281
Diagonal 182867134.69643

Cube

Length = n
Surface area 100321166856247686
Volume 2.1620313485539E+24
Space diagonal 223965585.36553

Equilateral Triangle

Length = n
Perimeter 387919773
Area 7.240056586234E+15
Altitude 111982792.68276

Triangular Pyramid

Length = n
Surface area 7.240056586234E+15
Volume 2.5479783795006E+23
Height 60955711.565477