129849260 (number)

129849260 is an even 9-digits composite number following 129849259 and preceding 129849261. In scientific notation, it is written as 1.29849260 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 49681280 positive integers (up to 129849260) that are relatively prime to 129849260.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred forty-nine thousand two hundred sixty

Notation

Scientific notation 1.29849260 × 10^8
Engineering notation 1.29849260 × 10^6

Prime Factorization of 129849260

Prime Factorization 2 × 2 × 5 × 23 × 282281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64924630
Product of the distinct prime numbers

The prime factorization of 129849260 is 2 × 2 × 5 × 23 × 282281. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 70, 14, 194, 487, 5095, 8604, 45686, 3245, 246241, 327942, 4819888, 6543927, 68323309, 32033539, 757089031, 892650024, 6630260652, 6017523205

Basic calculations (n = 129849260)

Multiplication

n×y
n×2 259698520
n×3 389547780
n×4 519397040
n×5 649246300

Division

n÷y
n÷2 64924630
n÷3 43283086.666667
n÷3 32462315
n÷5 25969852

Exponentiation

ny
n2 16860830322547600
n3 2.1893663403684E+24
n4 2.8428759916574E+32
n5 3.6914534378848E+40

Nth Root

y√n
2√n 11395.141947339
3√n 506.38382663286
4√n 106.74803018013
5√n 41.945743403545

Divisors of 129849260

1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 282281, 564562, 1129124, 1411405, 2822810, 5645620, 6492463, 12984926, 25969852, 32462315, 64924630, 129849260

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129849259
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129849260 can be divided by 24 positive divisors. The sum of these divisors (counting 129849260) is 1, the average is 0.041666666666667.

Base conversion 129849260

Base System Value
2 Binary 111101111010101011110101100
3 Ternary 100001100000200212
4 Quaternary 13233111132230
5 Quinary 231220134020
6 Senary 20515041552
8 Octal 757253654
10 Decimal 129849260
12 Duodecimal 375a02b8
16 Hexadecimal 7bd57ac
20 Vigesimal 20bb330
36 Base36 25b4bw

Cryptographic Hash Functions

md5 3beb00a133b3eb840adb864bb866e831
sha1 ff1e18e18d5229fabb46eeecc45449ff33f2683e
sha256 fa7288b17a6b6b38d3079dc65dd327cf811b63613cfe6e519f69421fe7f6e9b8
sha512 11a898cbc1b51bbb8f05c02d0476b1838795b417e1515a596d6ecef741fbf773b5af864c04be572a59b5de6652a230d3a5ddfad8b8dc543c45eee17092fa73f3
ripemd-160 09106c3d9d7b6e10e442c3fcbff7ff6f095fd931

129849260 as geometric shapes

Circle

Radius = n
Diameter 259698520
Circumference 815866962.58014
Area 5.296986067474E+16

Sphere

Radius = n
Volume 9.170796281224E+24
Surface area 2.1187944269896E+17
Circumference 815866962.58014

Square

Length = n
Perimeter 519397040
Area 16860830322547600
Diagonal 183634584.55611

Cube

Length = n
Surface area 101164981935285600
Volume 2.1893663403684E+24
Space diagonal 224905515.64522

Equilateral Triangle

Length = n
Perimeter 389547780
Area 7.3009536941126E+15
Altitude 112452757.82261

Triangular Pyramid

Length = n
Surface area 7.3009536941126E+15
Volume 2.5801929762934E+23
Height 61211528.18537