129354493 (number)

129354493 is an odd 9-digits composite number following 129354492 and preceding 129354494. In scientific notation, it is written as 1.29354493 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 129181500 positive integers (up to 129354493) that are relatively prime to 129354493.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred fifty-four thousand four hundred ninety-three

Notation

Scientific notation 1.29354493 × 10^8
Engineering notation 1.29354493 × 10^6

Prime Factorization of 129354493

Prime Factorization 751 × 172243

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129354493
Product of the distinct prime numbers

The prime factorization of 129354493 is 751 × 172243. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 8, 29, 236, 784, 121, 9945, 99329, 57437, 992971, 114561, 5849309, 2079894, 83181961, 33096415, 475420560, 450660741, 9018240851, 7619268062

Basic calculations (n = 129354493)

Multiplication

n×y
n×2 258708986
n×3 388063479
n×4 517417972
n×5 646772465

Division

n÷y
n÷2 64677246.5
n÷3 43118164.333333
n÷3 32338623.25
n÷5 25870898.6

Exponentiation

ny
n2 16732584859287049
n3 2.1644350310526E+24
n4 2.7997939607324E+32
n5 3.62165928295E+40

Nth Root

y√n
2√n 11373.411669328
3√n 505.73984684429
4√n 106.64619856951
5√n 41.913729246652

Divisors of 129354493

1, 751, 172243, 129354493

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 -129354492
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 129354493 can be divided by 4 positive divisors. The sum of these divisors (counting 129354493) is 1, the average is 0.25.

Base conversion 129354493

Base System Value
2 Binary 111101101011100101011111101
3 Ternary 100000101220000011
4 Quaternary 13231130223331
5 Quinary 231103320433
6 Senary 20500303221
8 Octal 755345375
10 Decimal 129354493
12 Duodecimal 373a1b11
16 Hexadecimal 7b5cafd
20 Vigesimal 208964d
36 Base36 250ikd

Cryptographic Hash Functions

md5 fcbaaffb10cdfa6238765fa5c3a9f3a4
sha1 9ed572c57d3c3525670e1a347ec62fa13627484d
sha256 80f28ea05811c843043c1288cfc6c3a48712a31a8b7d2e4ce7ef1610644e30c9
sha512 8dc17f068b09cdef9a83746ff5e4aa5cef8983a36f7c605e7c8f6218f0b0884faa31e3b6cd8badf2b00b6030870663b00eaaeebd1cbb5f296da1d48c686900d0
ripemd-160 8dfba811f5fbdfc07dcddc27d56a418581e5df41

129354493 as geometric shapes

Circle

Radius = n
Diameter 258708986
Circumference 812758249.83526
Area 5.2566965669504E+16

Sphere

Radius = n
Volume 9.0663642569695E+24
Surface area 2.1026786267802E+17
Circumference 812758249.83526

Square

Length = n
Perimeter 517417972
Area 16732584859287049
Diagonal 182934878.3545

Cube

Length = n
Surface area 100395509155722294
Volume 2.1644350310526E+24
Space diagonal 224048554.06331

Equilateral Triangle

Length = n
Perimeter 388063479
Area 7.2454217795607E+15
Altitude 112024277.03166

Triangular Pyramid

Length = n
Surface area 7.2454217795607E+15
Volume 2.5508111464916E+23
Height 60978292.784832