129576380 (number)

129576380 is an even 9-digits composite number following 129576379 and preceding 129576381. In scientific notation, it is written as 1.29576380 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 48 positive divisors. There are 48534528 positive integers (up to 129576380) that are relatively prime to 129576380.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million five hundred seventy-six thousand three hundred eighty

Notation

Scientific notation 1.29576380 × 10^8
Engineering notation 1.29576380 × 10^6

Prime Factorization of 129576380

Prime Factorization 2 × 2 × 5 × 17 × 223 × 1709

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64788190
Product of the distinct prime numbers

The prime factorization of 129576380 is 2 × 2 × 5 × 17 × 223 × 1709. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129576380)

Multiplication

n×y
n×2 259152760
n×3 388729140
n×4 518305520
n×5 647881900

Division

n÷y
n÷2 64788190
n÷3 43192126.666667
n÷3 32394095
n÷5 25915276

Exponentiation

ny
n2 16790038253904400
n3 2.1755923770025E+24
n4 2.8190538456757E+32
n5 3.6528279234774E+40

Nth Root

y√n
2√n 11383.16212658
3√n 506.02885367186
4√n 106.69190281638
5√n 41.928098654072

Divisors of 129576380

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129576379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129576380 can be divided by 48 positive divisors. The sum of these divisors (counting 129576380) is 1, the average is 0.020833333333333.

Base conversion 129576380

Base System Value
2 Binary 111101110010010110110111100
3 Ternary 100000211011101012
4 Quaternary 13232102312330
5 Quinary 231132421010
6 Senary 20505134352
8 Octal 756226674
10 Decimal 129576380
12 Duodecimal 3748a3b8
16 Hexadecimal 7b92dbc
20 Vigesimal 209h0j0
36 Base36 2559rw

Cryptographic Hash Functions

md5 275558ac1c2388041b886b73b99488d8
sha1 b6bbcbb4677078c513c7a370713ce312b67c013f
sha256 f6842e58f961fb8251cc53de603a1556ca68eb4b7e10fd8d493010bc20b6771f
sha512 b9011176a5944dbb0fa0ae07bcf1e88a9c6f766c5d86705fbfb917cf8173b1e176f498795a88e849765331cbe12439696ddfd0c2a5ee087bc95e86389b4f837f
ripemd-160 515f4018b5df781c9b439128ee44371c5f315e7b

129576380 as geometric shapes

Circle

Radius = n
Diameter 259152760
Circumference 814152406.97352
Area 5.2747460831958E+16

Sphere

Radius = n
Volume 9.1131000383958E+24
Surface area 2.1098984332783E+17
Circumference 814152406.97352

Square

Length = n
Perimeter 518305520
Area 16790038253904400
Diagonal 183248673.95921

Cube

Length = n
Surface area 100740229523426400
Volume 2.1755923770025E+24
Space diagonal 224432873.62085

Equilateral Triangle

Length = n
Perimeter 388729140
Area 7.2702998291969E+15
Altitude 112216436.81043

Triangular Pyramid

Length = n
Surface area 7.2702998291969E+15
Volume 2.5639602047937E+23
Height 61082891.319737