129332042 (number)

129332042 is an even 9-digits composite number following 129332041 and preceding 129332043. In scientific notation, it is written as 1.29332042 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 55293840 positive integers (up to 129332042) that are relatively prime to 129332042.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29332042 × 10^8
Engineering notation 1.29332042 × 10^6

Prime Factorization of 129332042

Prime Factorization 2 × 7 × 421 × 21943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129332042
Product of the distinct prime numbers

The prime factorization of 129332042 is 2 × 7 × 421 × 21943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 45, 34, 650, 586, 6222, 3152, 46920, 51604, 694071, 817061, 8243182, 3786267, 14654068, 4648180, 19494617, 633794750, 3485646282, 3805142227

Basic calculations (n = 129332042)

Multiplication

n×y
n×2 258664084
n×3 387996126
n×4 517328168
n×5 646660210

Division

n÷y
n÷2 64666021
n÷3 43110680.666667
n÷3 32333010.5
n÷5 25866408.4

Exponentiation

ny
n2 16726777087889764
n3 2.1633082368556E+24
n4 2.7978507174795E+32
n5 3.6185174650279E+40

Nth Root

y√n
2√n 11372.424631537
3√n 505.71058611023
4√n 106.64157084148
5√n 41.912274221087

Divisors of 129332042

1, 2, 7, 14, 421, 842, 2947, 5894, 21943, 43886, 153601, 307202, 9238003, 18476006, 64666021, 129332042

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 -129332041
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 129332042 can be divided by 16 positive divisors. The sum of these divisors (counting 129332042) is 1, the average is 0.0625.

Base conversion 129332042

Base System Value
2 Binary 111101101010111001101001010
3 Ternary 100000100202012122
4 Quaternary 13231113031022
5 Quinary 231102111132
6 Senary 20500011242
8 Octal 755271512
10 Decimal 129332042
12 Duodecimal 37390b22
16 Hexadecimal 7b5734a
20 Vigesimal 2086a22
36 Base36 25018q

Cryptographic Hash Functions

md5 0a234ec9d701363a1d72cdb0fa385b6c
sha1 d681af3841fca3389972fe7431e9dba485f96026
sha256 a2654f7c5f39fda65a6fc47f62ca277be20ab1c86055259137ccc9794807c981
sha512 4385ec9184e7290d6f7f44766160a834ae415fb74c7ebcb6d381ce59a0e352da0f62cb0e40f4472f1d05a661b4fb5e05a5bb229da17455d60591c42877382c0a
ripemd-160 e5110cdb43c84079db1dbc1537b8288686f5ca6e

129332042 as geometric shapes

Circle

Radius = n
Diameter 258664084
Circumference 812617186.04193
Area 5.2548720017549E+16

Sphere

Radius = n
Volume 9.0616443524744E+24
Surface area 2.1019488007019E+17
Circumference 812617186.04193

Square

Length = n
Perimeter 517328168
Area 16726777087889764
Diagonal 182903127.84581

Cube

Length = n
Surface area 100360662527338584
Volume 2.1633082368556E+24
Space diagonal 224009667.79063

Equilateral Triangle

Length = n
Perimeter 387996126
Area 7.242906940776E+15
Altitude 112004833.89532

Triangular Pyramid

Length = n
Surface area 7.242906940776E+15
Volume 2.5494832067955E+23
Height 60967709.281936