129332458 (number)

129332458 is an even 9-digits composite number following 129332457 and preceding 129332459. In scientific notation, it is written as 1.29332458 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 64666228 positive integers (up to 129332458) that are relatively prime to 129332458.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29332458 × 10^8
Engineering notation 1.29332458 × 10^6

Prime Factorization of 129332458

Prime Factorization 2 × 64666229

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129332458
Product of the distinct prime numbers

The prime factorization of 129332458 is 2 × 64666229. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 66, 69, 261, 185, 1971, 5021, 9011, 41071, 562768, 51784, 3351088, 7832045, 28977906, 89988969, 997880137, 356000761, 8356384327, 5530585860

Basic calculations (n = 129332458)

Multiplication

n×y
n×2 258664916
n×3 387997374
n×4 517329832
n×5 646662290

Division

n÷y
n÷2 64666229
n÷3 43110819.333333
n÷3 32333114.5
n÷5 25866491.6

Exponentiation

ny
n2 16726884692321764
n3 2.1633291119405E+24
n4 2.7978867151023E+32
n5 3.6185756606972E+40

Nth Root

y√n
2√n 11372.442921378
3√n 505.71112832022
4√n 106.64165659524
5√n 41.912301183444

Divisors of 129332458

1, 2, 64666229, 129332458

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129332457
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129332458 can be divided by 4 positive divisors. The sum of these divisors (counting 129332458) is 1, the average is 0.25.

Base conversion 129332458

Base System Value
2 Binary 111101101010111010011101010
3 Ternary 100000100202210001
4 Quaternary 13231113103222
5 Quinary 231102114313
6 Senary 20500013214
8 Octal 755272352
10 Decimal 129332458
12 Duodecimal 3739120a
16 Hexadecimal 7b574ea
20 Vigesimal 2086b2i
36 Base36 2501ka

Cryptographic Hash Functions

md5 f0ed685c1c015d844126e92e9d5a2028
sha1 61622cf7a915eefe0c0bd9fc1579fdd750f24094
sha256 26d992b8c888f090390461a05976abb264b53c11eab86fa65ee0c0451f651ef8
sha512 58c44a653a7ee1ed6781d6ae6003141809d1614f73041a953930b8c046f9582d01dc80c1af18805ce23b44b7feab2074afc33bcb20f4cf8b0768ff7a1617e150
ripemd-160 3b58b45df93ecfa83cc1bee7f13bc7c13097a73b

129332458 as geometric shapes

Circle

Radius = n
Diameter 258664916
Circumference 812619799.84702
Area 5.2549058066842E+16

Sphere

Radius = n
Volume 9.0617317938258E+24
Surface area 2.1019623226737E+17
Circumference 812619799.84702

Square

Length = n
Perimeter 517329832
Area 16726884692321764
Diagonal 182903716.15865

Cube

Length = n
Surface area 100361308153930584
Volume 2.1633291119405E+24
Space diagonal 224010388.32377

Equilateral Triangle

Length = n
Perimeter 387997374
Area 7.2429535348618E+15
Altitude 112005194.16188

Triangular Pyramid

Length = n
Surface area 7.2429535348618E+15
Volume 2.5495078083191E+23
Height 60967905.386216