129529243 (number)

129529243 is an odd 9-digits composite number following 129529242 and preceding 129529244. In scientific notation, it is written as 1.29529243 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 129398328 positive integers (up to 129529243) that are relatively prime to 129529243.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million five hundred twenty-nine thousand two hundred forty-three

Notation

Scientific notation 1.29529243 × 10^8
Engineering notation 1.29529243 × 10^6

Prime Factorization of 129529243

Prime Factorization 997 × 129919

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129529243
Product of the distinct prime numbers

The prime factorization of 129529243 is 997 × 129919. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 16, 79, 597, 132, 6944, 9411, 78833, 84852, 20235, 811597, 6293125, 1831938, 88752243, 82367507, 274323444, 888828158, 9318186919, 7862042912

Basic calculations (n = 129529243)

Multiplication

n×y
n×2 259058486
n×3 388587729
n×4 518116972
n×5 647646215

Division

n÷y
n÷2 64764621.5
n÷3 43176414.333333
n÷3 32382310.75
n÷5 25905848.6

Exponentiation

ny
n2 16777824792153049
n3 2.1732189445142E+24
n4 2.8149540475619E+32
n5 3.6461886686047E+40

Nth Root

y√n
2√n 11381.091467869
3√n 505.9674855557
4√n 106.68219845817
5√n 41.925047708472

Divisors of 129529243

1, 997, 129919, 129529243

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129529242
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129529243 can be divided by 4 positive divisors. The sum of these divisors (counting 129529243) is 1, the average is 0.25.

Base conversion 129529243

Base System Value
2 Binary 111101110000111010110011011
3 Ternary 100000201202201101
4 Quaternary 13232013112123
5 Quinary 231124413433
6 Senary 20504132231
8 Octal 756072633
10 Decimal 129529243
12 Duodecimal 37467077
16 Hexadecimal 7b8759b
20 Vigesimal 209b323
36 Base36 2549ej

Cryptographic Hash Functions

md5 80a1383215980979644d0612dc20ecfd
sha1 fecc67ee275c50b98fd56b1cfdbe729d3cdb5314
sha256 9b5f93762cbe458bedd3777fee0ae897286607cdef27bb7321f00fca0b05c827
sha512 f78607eb183928ceeb51654d6d61feb4f1f7cff08e40847f3f11bb9cba5e1632cdc64268fc326187e3007c2d0ad1e8cc22798f766b9fc935edfd333f3898f15c
ripemd-160 7fb2742be39999a8893cc22522a0230f90bf929b

129529243 as geometric shapes

Circle

Radius = n
Diameter 259058486
Circumference 813856236.46769
Area 5.2709091110245E+16

Sphere

Radius = n
Volume 9.1031582276374E+24
Surface area 2.1083636444098E+17
Circumference 813856236.46769

Square

Length = n
Perimeter 518116972
Area 16777824792153049
Diagonal 183182012.17452

Cube

Length = n
Surface area 100666948752918294
Volume 2.1732189445142E+24
Space diagonal 224351229.94194

Equilateral Triangle

Length = n
Perimeter 388587729
Area 7.2650112451245E+15
Altitude 112175614.97097

Triangular Pyramid

Length = n
Surface area 7.2650112451245E+15
Volume 2.5611630877818E+23
Height 61060670.72484