129348505 (number)

129348505 is an odd 9-digits composite number following 129348504 and preceding 129348506. In scientific notation, it is written as 1.29348505 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 86834880 positive integers (up to 129348505) that are relatively prime to 129348505.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred forty-eight thousand five hundred five

Notation

Scientific notation 1.29348505 × 10^8
Engineering notation 1.29348505 × 10^6

Prime Factorization of 129348505

Prime Factorization 65 × 11 × 180907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129348505
Product of the distinct prime numbers

The prime factorization of 129348505 is 65 × 11 × 180907. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 53, 33, 473, 227, 7021, 2173, 37704, 62963, 950247, 673766, 874916, 5203204, 13084010, 56390339, 215382368, 998370886, 3507566807, 2456603464

Basic calculations (n = 129348505)

Multiplication

n×y
n×2 258697010
n×3 388045515
n×4 517394020
n×5 646742525

Division

n÷y
n÷2 64674252.5
n÷3 43116168.333333
n÷3 32337126.25
n÷5 25869701

Exponentiation

ny
n2 16731035745735025
n3 2.1641344608124E+24
n4 2.7992755712506E+32
n5 3.6208211022429E+40

Nth Root

y√n
2√n 11373.148420732
3√n 505.73204292278
4√n 106.64496434775
5√n 41.913341190462

Divisors of 129348505

1, 11, 65, 715, 180907, 1989977, 11758955, 129348505

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 -129348504
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 129348505 can be divided by 8 positive divisors. The sum of these divisors (counting 129348505) is 1, the average is 0.125.

Base conversion 129348505

Base System Value
2 Binary 111101101011011001110011001
3 Ternary 100000101120210101
4 Quaternary 13231123032121
5 Quinary 231103123010
6 Senary 20500215401
8 Octal 755331631
10 Decimal 129348505
12 Duodecimal 3739a561
16 Hexadecimal 7b5b399
20 Vigesimal 2088b55
36 Base36 250dy1

Cryptographic Hash Functions

md5 704af4e0ac9dae4f7fb3e05d4c9197eb
sha1 21e2444bf02842b8f9f7de0a847e96e3aa494f1d
sha256 0d9732754f7aff1ed795f1b258eab933cba2c246a8b095a443380bd56299f7a6
sha512 afffd158e5f1cb2b254ec9ec4bc0917694f6a439dfffbac43debbcc89900b82323fc97afb478ef8c58234b7c74935de2c12857c86c579c041ba67c63e9965bb0
ripemd-160 f4ec5f39ab4fdb635aca443a9959166608b5ed9f

129348505 as geometric shapes

Circle

Radius = n
Diameter 258697010
Circumference 812720626.12165
Area 5.2562098985749E+16

Sphere

Radius = n
Volume 9.0651052312916E+24
Surface area 2.10248395943E+17
Circumference 812720626.12165

Square

Length = n
Perimeter 517394020
Area 16731035745735025
Diagonal 182926410.04368

Cube

Length = n
Surface area 100386214474410150
Volume 2.1641344608124E+24
Space diagonal 224038182.54308

Equilateral Triangle

Length = n
Perimeter 388045515
Area 7.244750993716E+15
Altitude 112019091.27154

Triangular Pyramid

Length = n
Surface area 7.244750993716E+15
Volume 2.5504569210666E+23
Height 60975470.014561