129337520 (number)

129337520 is an even 9-digits composite number following 129337519 and preceding 129337521. In scientific notation, it is written as 1.29337520 × 10^8. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 47755008 positive integers (up to 129337520) that are relatively prime to 129337520.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-seven thousand five hundred twenty

Notation

Scientific notation 1.29337520 × 10^8
Engineering notation 1.29337520 × 10^6

Prime Factorization of 129337520

Prime Factorization 2 × 2 × 2 × 2 × 5 × 13 × 124363

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16167190
Product of the distinct prime numbers

The prime factorization of 129337520 is 2 × 2 × 2 × 2 × 5 × 13 × 124363. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129337520)

Multiplication

n×y
n×2 258675040
n×3 388012560
n×4 517350080
n×5 646687600

Division

n÷y
n÷2 64668760
n÷3 43112506.666667
n÷3 32334380
n÷5 25867504

Exponentiation

ny
n2 16728194079750400
n3 2.1635831363536E+24
n4 2.798324771698E+32
n5 3.6192838612598E+40

Nth Root

y√n
2√n 11372.665474725
3√n 505.7177259843
4√n 106.64270005361
5√n 41.912629263109

Divisors of 129337520

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129337519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129337520 can be divided by 40 positive divisors. The sum of these divisors (counting 129337520) is 1, the average is 0.025.

Base conversion 129337520

Base System Value
2 Binary 111101101011000100010110000
3 Ternary 100000101000201112
4 Quaternary 13231120202300
5 Quinary 231102300040
6 Senary 20500052452
8 Octal 755304260
10 Decimal 129337520
12 Duodecimal 37394128
16 Hexadecimal 7b588b0
20 Vigesimal 20873g0
36 Base36 2505gw

Cryptographic Hash Functions

md5 c21eda427815d179080de001116bbffb
sha1 9d6026e44b149adc15a9a9a8f49abc7a4b6c64b7
sha256 40a8b7347ec14dc38aa796d35330ea034957890353ba1d778a0e319617bfb903
sha512 b49c796d92ca7469d9e09535b1173b306b836db23a0ae1265bef24310049071ee51c22bc0cb81b4455b710b3525c2d4fbaeb66b9022dbdb4dac29153ba8571a7
ripemd-160 b62c3ef6731723c45f816ee74f3a640c36067dea

129337520 as geometric shapes

Circle

Radius = n
Diameter 258675040
Circumference 812651605.33105
Area 5.2553171628768E+16

Sphere

Radius = n
Volume 9.062795848799E+24
Surface area 2.1021268651507E+17
Circumference 812651605.33105

Square

Length = n
Perimeter 517350080
Area 16728194079750400
Diagonal 182910874.9077

Cube

Length = n
Surface area 100369164478502400
Volume 2.1635831363536E+24
Space diagonal 224019155.96496

Equilateral Triangle

Length = n
Perimeter 388012560
Area 7.2435205162501E+15
Altitude 112009577.98248

Triangular Pyramid

Length = n
Surface area 7.2435205162501E+15
Volume 2.5498071789608E+23
Height 60970291.6359