129338032 (number)

129338032 is an even 9-digits composite number following 129338031 and preceding 129338033. In scientific notation, it is written as 1.29338032 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 10 positive divisors. There are 64669008 positive integers (up to 129338032) that are relatively prime to 129338032.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-eight thousand thirty-two

Notation

Scientific notation 1.29338032 × 10^8
Engineering notation 1.29338032 × 10^6

Prime Factorization of 129338032

Prime Factorization 2 × 2 × 2 × 2 × 8083627

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16167254
Product of the distinct prime numbers

The prime factorization of 129338032 is 2 × 2 × 2 × 2 × 8083627. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 88, 57, 145, 680, 4763, 515, 19082, 34323, 570718, 220822, 6012446, 8488236, 29604679, 82013759, 245137681, 864659252, 6087477144, 6869442306

Basic calculations (n = 129338032)

Multiplication

n×y
n×2 258676064
n×3 388014096
n×4 517352128
n×5 646690160

Division

n÷y
n÷2 64669016
n÷3 43112677.333333
n÷3 32334508
n÷5 25867606.4

Exponentiation

ny
n2 16728326521633024
n3 2.1636088309614E+24
n4 2.7983690821437E+32
n5 3.6193554989411E+40

Nth Root

y√n
2√n 11372.687984817
3√n 505.71839330067
4√n 106.64280559333
5√n 41.912662446414

Divisors of 129338032

1, 2, 4, 8, 16, 8083627, 16167254, 32334508, 64669016, 129338032

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129338031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129338032 can be divided by 10 positive divisors. The sum of these divisors (counting 129338032) is 1, the average is 0.1.

Base conversion 129338032

Base System Value
2 Binary 111101101011000101010110000
3 Ternary 100000101001102111
4 Quaternary 13231120222300
5 Quinary 231102304112
6 Senary 20500055104
8 Octal 755305260
10 Decimal 129338032
12 Duodecimal 37394494
16 Hexadecimal 7b58ab0
20 Vigesimal 208751c
36 Base36 2505v4

Cryptographic Hash Functions

md5 b00b75402f3ec5f6f526fc388c20a588
sha1 d3618219e86eb22509e722b57f5f42f7145d10c4
sha256 e1914d03d4ece2cb5f7eb7179a9ecbac83cb52da6b2d0316e8f9cc005be77d7d
sha512 c4e4ec1377a561af0b4a1890e3d925782629aa6f0b285d59a6037c464657eb243fd8c5147c157fa39766388e2261bb46b63c710e5f923d926027a348a45b18b1
ripemd-160 5becea05c06d5f668beef93bd94d63e2350db92e

129338032 as geometric shapes

Circle

Radius = n
Diameter 258676064
Circumference 812654822.32192
Area 5.2553587707214E+16

Sphere

Radius = n
Volume 9.0629034781205E+24
Surface area 2.1021435082885E+17
Circumference 812654822.32192

Square

Length = n
Perimeter 517352128
Area 16728326521633024
Diagonal 182911598.98505

Cube

Length = n
Surface area 100369959129798144
Volume 2.1636088309614E+24
Space diagonal 224020042.77497

Equilateral Triangle

Length = n
Perimeter 388014096
Area 7.2435778652676E+15
Altitude 112010021.38748

Triangular Pyramid

Length = n
Surface area 7.2435778652676E+15
Volume 2.5498374603465E+23
Height 60970532.995015