129056746 (number)

129056746 is an even 9-digits composite number following 129056745 and preceding 129056747. In scientific notation, it is written as 1.29056746 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 50656320 positive integers (up to 129056746) that are relatively prime to 129056746.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million fifty-six thousand seven hundred forty-six

Notation

Scientific notation 1.29056746 × 10^8
Engineering notation 1.29056746 × 10^6

Prime Factorization of 129056746

Prime Factorization 2 × 7 × 13 × 131 × 5413

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129056746
Product of the distinct prime numbers

The prime factorization of 129056746 is 2 × 7 × 13 × 131 × 5413. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 49, 38, 438, 65, 7085, 4204, 17565, 73812, 175869, 279471, 5904005, 7742309, 34091384, 52102631, 965456434, 259427759, 929261609, 401842814

Basic calculations (n = 129056746)

Multiplication

n×y
n×2 258113492
n×3 387170238
n×4 516226984
n×5 645283730

Division

n÷y
n÷2 64528373
n÷3 43018915.333333
n÷3 32264186.5
n÷5 25811349.2

Exponentiation

ny
n2 16655643688108516
n3 2.1495231769227E+24
n4 2.7741046666523E+32
n5 3.5801692134156E+40

Nth Root

y√n
2√n 11360.314520294
3√n 505.35151293811
4√n 106.58477621262
5√n 41.894416128106

Divisors of 129056746

1, 2, 7, 13, 14, 26, 91, 131, 182, 262, 917, 1703, 1834, 3406, 5413, 10826, 11921, 23842, 37891, 70369, 75782, 140738, 492583, 709103, 985166, 1418206, 4963721, 9218339, 9927442, 18436678, 64528373, 129056746

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 -129056745
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 129056746 can be divided by 32 positive divisors. The sum of these divisors (counting 129056746) is 1, the average is 0.03125.

Base conversion 129056746

Base System Value
2 Binary 111101100010011111111101010
3 Ternary 22222211202120111
4 Quaternary 13230103333222
5 Quinary 231014303441
6 Senary 20450044534
8 Octal 754237752
10 Decimal 129056746
12 Duodecimal 3727974a
16 Hexadecimal 7b13fea
20 Vigesimal 206c1h6
36 Base36 24u4tm

Cryptographic Hash Functions

md5 f740eaa1106984921a187d2c4d24bb5f
sha1 61097af07de3566f166793f628903bae67e60204
sha256 fc9d979bba7bd25202d335d42d1b24e59de02256888f1c454312c15aaefa7bd7
sha512 c1a49396f3b896cb4bac5a782464143db170604b18fee859f7288b653236c219e918abc53a19a8a377991fb685933a24a77cd666041ab9af43fa31f32d9e6787
ripemd-160 6b8b3d8262a62e337a4899ad9f49b86e815ba5fd

129056746 as geometric shapes

Circle

Radius = n
Diameter 258113492
Circumference 810887450.25961
Area 5.2325247851371E+16

Sphere

Radius = n
Volume 9.0039016284552E+24
Surface area 2.0930099140548E+17
Circumference 810887450.25961

Square

Length = n
Perimeter 516226984
Area 16655643688108516
Diagonal 182513800.50894

Cube

Length = n
Surface area 99933862128651096
Volume 2.1495231769227E+24
Space diagonal 223532841.13151

Equilateral Triangle

Length = n
Perimeter 387170238
Area 7.212105275142E+15
Altitude 111766420.56576

Triangular Pyramid

Length = n
Surface area 7.212105275142E+15
Volume 2.5332373578662E+23
Height 60837933.50298