129124026 (number)

129124026 is an even 9-digits composite number following 129124025 and preceding 129124027. In scientific notation, it is written as 1.29124026 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 42755400 positive integers (up to 129124026) that are relatively prime to 129124026.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred twenty-four thousand twenty-six

Notation

Scientific notation 1.29124026 × 10^8
Engineering notation 1.29124026 × 10^6

Prime Factorization of 129124026

Prime Factorization 2 × 9 × 151 × 47507

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129124026
Product of the distinct prime numbers

The prime factorization of 129124026 is 2 × 9 × 151 × 47507. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 11, 79, 725, 636, 6163, 1875, 15495, 22887, 260655, 589705, 2229557, 9385414, 68081989, 65406582, 813326635, 874616839, 1097374704, 6371824665

Basic calculations (n = 129124026)

Multiplication

n×y
n×2 258248052
n×3 387372078
n×4 516496104
n×5 645620130

Division

n÷y
n÷2 64562013
n÷3 43041342
n÷3 32281006.5
n÷5 25824805.2

Exponentiation

ny
n2 16673014090448676
n3 2.1528867049135E+24
n4 2.779893988603E+32
n5 3.5895110366162E+40

Nth Root

y√n
2√n 11363.275320083
3√n 505.43931447824
4√n 106.59866471998
5√n 41.898783305829

Divisors of 129124026

1, 2, 9, 18, 151, 302, 1359, 2718, 47507, 95014, 427563, 855126, 7173557, 14347114, 64562013, 129124026

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 -129124025
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 129124026 can be divided by 16 positive divisors. The sum of these divisors (counting 129124026) is 1, the average is 0.0625.

Base conversion 129124026

Base System Value
2 Binary 111101100100100011010111010
3 Ternary 22222222011212100
4 Quaternary 13230210122322
5 Quinary 231023432101
6 Senary 20451324230
8 Octal 754443272
10 Decimal 129124026
12 Duodecimal 372b0676
16 Hexadecimal 7b246ba
20 Vigesimal 2070a16
36 Base36 24vkqi

Cryptographic Hash Functions

md5 4658303af3f88a1e7b1f61cece218928
sha1 865ada02ef93d2f39e95770644a9b482e7f11057
sha256 47be7f9fe19e66b6d6a52463f8e316c3d5a6c0fd9e7f79f7bf4ad800f92aa610
sha512 1df702dcbc2991caf29e75ffc09da741511972f0c1b6a932dddd3d1faf34a32482661a550a0e8b3f4e96638bb6c607bbd317be44823230c566205e0f24042a83
ripemd-160 845e3c33da469af0b7be5825e586160fa84faea4

129124026 as geometric shapes

Circle

Radius = n
Diameter 258248052
Circumference 811310182.96707
Area 5.2379818579753E+16

Sphere

Radius = n
Volume 9.0179907415564E+24
Surface area 2.0951927431901E+17
Circumference 811310182.96707

Square

Length = n
Perimeter 516496104
Area 16673014090448676
Diagonal 182608948.79742

Cube

Length = n
Surface area 100038084542692056
Volume 2.1528867049135E+24
Space diagonal 223649373.50984

Equilateral Triangle

Length = n
Perimeter 387372078
Area 7.2196268799922E+15
Altitude 111824686.75492

Triangular Pyramid

Length = n
Surface area 7.2196268799922E+15
Volume 2.5372013136178E+23
Height 60869649.599139