129332815 (number)

129332815 is an odd 9-digits composite number following 129332814 and preceding 129332816. In scientific notation, it is written as 1.29332815 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 103380480 positive integers (up to 129332815) that are relatively prime to 129332815.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29332815 × 10^8
Engineering notation 1.29332815 × 10^6

Prime Factorization of 129332815

Prime Factorization 5 × 1283 × 20161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129332815
Product of the distinct prime numbers

The prime factorization of 129332815 is 5 × 1283 × 20161. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129332815)

Multiplication

n×y
n×2 258665630
n×3 387998445
n×4 517331260
n×5 646664075

Division

n÷y
n÷2 64666407.5
n÷3 43110938.333333
n÷3 32333203.75
n÷5 25866563

Exponentiation

ny
n2 16726977035824225
n3 2.1633470264835E+24
n4 2.7979176075699E+32
n5 3.6186256032508E+40

Nth Root

y√n
2√n 11372.458617203
3√n 505.71159362932
4√n 106.64173018665
5√n 41.912324321758

Divisors of 129332815

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129332814
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129332815 can be divided by 8 positive divisors. The sum of these divisors (counting 129332815) is 1, the average is 0.125.

Base conversion 129332815

Base System Value
2 Binary 111101101010111011001001111
3 Ternary 100000100210021021
4 Quaternary 13231113121033
5 Quinary 231102122230
6 Senary 20500015011
8 Octal 755273117
10 Decimal 129332815
12 Duodecimal 37391467
16 Hexadecimal 7b5764f
20 Vigesimal 2086c0f
36 Base36 2501u7

Cryptographic Hash Functions

md5 1ea7c07c2a98771f07fc317770c89a7c
sha1 09138ff03da715befc17e9263fe93bd2d8be2aec
sha256 699814869eeae183c0be9a01234e3ba252ec55d3bbf85df851639ab2b0d8be88
sha512 1c57a5720ff5d1a5b3e8ec085632c6d39c5325b0cb5dc6fa2b6f17b14ad7f1b88451d7466235abadde84a4a4665aba616896215c8d48d5d1c26fb78d89dbad66
ripemd-160 3480f255485684fb554776cb8eef704006f480bc

129332815 as geometric shapes

Circle

Radius = n
Diameter 258665630
Circumference 812622042.94418
Area 5.2549348172511E+16

Sphere

Radius = n
Volume 9.0618068340879E+24
Surface area 2.1019739269004E+17
Circumference 812622042.94418

Square

Length = n
Perimeter 517331260
Area 16726977035824225
Diagonal 182904221.03289

Cube

Length = n
Surface area 100361862214945350
Volume 2.1633470264835E+24
Space diagonal 224011006.66591

Equilateral Triangle

Length = n
Perimeter 387998445
Area 7.2429935207714E+15
Altitude 112005503.33295

Triangular Pyramid

Length = n
Surface area 7.2429935207714E+15
Volume 2.5495289208104E+23
Height 60968073.67763