129373432 (number)

129373432 is an even 9-digits composite number following 129373431 and preceding 129373433. In scientific notation, it is written as 1.29373432 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 61020000 positive integers (up to 129373432) that are relatively prime to 129373432.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred seventy-three thousand four hundred thirty-two

Notation

Scientific notation 1.29373432 × 10^8
Engineering notation 1.29373432 × 10^6

Prime Factorization of 129373432

Prime Factorization 2 × 2 × 2 × 19 × 251 × 3391

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32343358
Product of the distinct prime numbers

The prime factorization of 129373432 is 2 × 2 × 2 × 19 × 251 × 3391. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 79, 90, 346, 965, 4823, 2494, 33501, 2457, 192296, 800888, 2987208, 6707322, 37061119, 61184097, 988713276, 415354172, 4884074790, 2104345745

Basic calculations (n = 129373432)

Multiplication

n×y
n×2 258746864
n×3 388120296
n×4 517493728
n×5 646867160

Division

n÷y
n÷2 64686716
n÷3 43124477.333333
n÷3 32343358
n÷5 25874686.4

Exponentiation

ny
n2 16737484907458624
n3 2.1653858655261E+24
n4 2.8014340102741E+32
n5 3.6243113243068E+40

Nth Root

y√n
2√n 11374.24423863
3√n 505.7645277021
4√n 106.6501019157
5√n 41.914956506123

Divisors of 129373432

1, 2, 4, 8, 19, 38, 76, 152, 251, 502, 1004, 2008, 3391, 4769, 6782, 9538, 13564, 19076, 27128, 38152, 64429, 128858, 257716, 515432, 851141, 1702282, 3404564, 6809128, 16171679, 32343358, 64686716, 129373432

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 -129373431
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 129373432 can be divided by 32 positive divisors. The sum of these divisors (counting 129373432) is 1, the average is 0.03125.

Base conversion 129373432

Base System Value
2 Binary 111101101100001010011111000
3 Ternary 100000102211222121
4 Quaternary 13231201103320
5 Quinary 231104422212
6 Senary 20500531024
8 Octal 755412370
10 Decimal 129373432
12 Duodecimal 373b0a74
16 Hexadecimal 7b614f8
20 Vigesimal 208bdbc
36 Base36 250x6g

Cryptographic Hash Functions

md5 bf302f84ee6fbcdaf2fb3baf01acca76
sha1 6518531b39efab46633302b5e83468c849eb317e
sha256 909fce362533945e9b016a0f306f0a9f5369f69c4d79b3c90a12e0008d96b9d3
sha512 e13756403bb84535a4e15daa2d0bb9cecb6300320ef7444a14a75780408ccf0f7099d56f0c1e3374050f0f73cc374fedec623131c759fce1c0f7dd89b48d9020
ripemd-160 a139a3f4c2dba2e1895314183f666e723db1b308

129373432 as geometric shapes

Circle

Radius = n
Diameter 258746864
Circumference 812877247.0818
Area 5.2582359624842E+16

Sphere

Radius = n
Volume 9.0703471030987E+24
Surface area 2.1032943849937E+17
Circumference 812877247.0818

Square

Length = n
Perimeter 517493728
Area 16737484907458624
Diagonal 182961662.14515

Cube

Length = n
Surface area 100424909444751744
Volume 2.1653858655261E+24
Space diagonal 224081357.37356

Equilateral Triangle

Length = n
Perimeter 388120296
Area 7.2475435626589E+15
Altitude 112040678.68678

Triangular Pyramid

Length = n
Surface area 7.2475435626589E+15
Volume 2.551931715665E+23
Height 60987220.715051