129331927 (number)

129331927 is an odd 9-digits composite number following 129331926 and preceding 129331928. In scientific notation, it is written as 1.29331927 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 127146240 positive integers (up to 129331927) that are relatively prime to 129331927.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29331927 × 10^8
Engineering notation 1.29331927 × 10^6

Prime Factorization of 129331927

Prime Factorization 241 × 79 × 6793

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129331927
Product of the distinct prime numbers

The prime factorization of 129331927 is 241 × 79 × 6793. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129331927)

Multiplication

n×y
n×2 258663854
n×3 387995781
n×4 517327708
n×5 646659635

Division

n÷y
n÷2 64665963.5
n÷3 43110642.333333
n÷3 32332981.75
n÷5 25866385.4

Exponentiation

ny
n2 16726747341533329
n3 2.1633024661226E+24
n4 2.7978407662749E+32
n5 3.6185013774149E+40

Nth Root

y√n
2√n 11372.419575447
3√n 505.71043622024
4√n 106.64154713547
5√n 41.912266767539

Divisors of 129331927

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 -129331926
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 129331927 can be divided by 8 positive divisors. The sum of these divisors (counting 129331927) is 1, the average is 0.125.

Base conversion 129331927

Base System Value
2 Binary 111101101010111001011010111
3 Ternary 100000100202001101
4 Quaternary 13231113023113
5 Quinary 231102110202
6 Senary 20500010531
8 Octal 755271327
10 Decimal 129331927
12 Duodecimal 37390a47
16 Hexadecimal 7b572d7
20 Vigesimal 20869g7
36 Base36 25015j

Cryptographic Hash Functions

md5 8508474517bcc58bb4fd7bf4a797a1d2
sha1 54e257a559c928c00e55a2183f8cadfd77ace599
sha256 7279f9d2e4f96c93f7e00d43f8247d1a79fff7bb18b4a180fee45fc297968305
sha512 d101abee7bf1228d3d4effcfe0b34d30949773be6f7082c9f20775e6cdaf8fec5412136e5bebf8d26d7fcabc4a017fc84a3855537ed1c73da548208953d3bf48
ripemd-160 43ce0dc32953198e94568d760dfbeb902f838608

129331927 as geometric shapes

Circle

Radius = n
Diameter 258663854
Circumference 812616463.47562
Area 5.2548626566614E+16

Sphere

Radius = n
Volume 9.0616201800847E+24
Surface area 2.1019450626645E+17
Circumference 812616463.47562

Square

Length = n
Perimeter 517327708
Area 16726747341533329
Diagonal 182902965.21125

Cube

Length = n
Surface area 100360484049199974
Volume 2.1633024661226E+24
Space diagonal 224009468.60479

Equilateral Triangle

Length = n
Perimeter 387995781
Area 7.2428940602258E+15
Altitude 112004734.30239

Triangular Pyramid

Length = n
Surface area 7.2428940602258E+15
Volume 2.5494764059215E+23
Height 60967655.070416