129432848 (number)

129432848 is an even 9-digits composite number following 129432847 and preceding 129432849. In scientific notation, it is written as 1.29432848 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 10 positive divisors. There are 64716416 positive integers (up to 129432848) that are relatively prime to 129432848.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29432848 × 10^8
Engineering notation 1.29432848 × 10^6

Prime Factorization of 129432848

Prime Factorization 2 × 2 × 2 × 2 × 8089553

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16179106
Product of the distinct prime numbers

The prime factorization of 129432848 is 2 × 2 × 2 × 2 × 8089553. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 96, 3, 877, 998, 6386, 9070, 47369, 66852, 490829, 71521, 4833590, 890049, 79220058, 72755920, 295485665, 237503421, 1318493212, 2923739063

Basic calculations (n = 129432848)

Multiplication

n×y
n×2 258865696
n×3 388298544
n×4 517731392
n×5 647164240

Division

n÷y
n÷2 64716424
n÷3 43144282.666667
n÷3 32358212
n÷5 25886569.6

Exponentiation

ny
n2 16752862141391104
n3 2.1683706591116E+24
n4 2.8065838992846E+32
n5 3.6326414723534E+40

Nth Root

y√n
2√n 11376.855804659
3√n 505.84194160272
4√n 106.66234483012
5√n 41.918805768902

Divisors of 129432848

1, 2, 4, 8, 16, 8089553, 16179106, 32358212, 64716424, 129432848

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129432847
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129432848 can be divided by 10 positive divisors. The sum of these divisors (counting 129432848) is 1, the average is 0.1.

Base conversion 129432848

Base System Value
2 Binary 111101101101111110100010000
3 Ternary 100000112212111012
4 Quaternary 13231233310100
5 Quinary 231113322343
6 Senary 20502110052
8 Octal 755576420
10 Decimal 129432848
12 Duodecimal 3741b328
16 Hexadecimal 7b6fd10
20 Vigesimal 208j228
36 Base36 25270w

Cryptographic Hash Functions

md5 deea374073397ac4cf7eaf3f276ed28b
sha1 ee263ea1778aee775d97783e801f8a3dcb6b0677
sha256 7229eed4e9842cc45d00a0df45871ec1a773e4787adf69d0a131f2ef1ad51bc3
sha512 45bab524cc34d2d217df5caab9a331b99d4acc09a4b7aac97e6cf90d866b28c07c16f869884040919cbcd74c518f3b07318428ccfad36ad2d80072f3e6ce2daa
ripemd-160 af926b5bf70f6f0209d474cc9587feec71ed125a

129432848 as geometric shapes

Circle

Radius = n
Diameter 258865696
Circumference 813250568.82001
Area 5.2630668629997E+16

Sphere

Radius = n
Volume 9.082849777233E+24
Surface area 2.1052267451999E+17
Circumference 813250568.82001

Square

Length = n
Perimeter 517731392
Area 16752862141391104
Diagonal 183045689.05818

Cube

Length = n
Surface area 100517172848346624
Volume 2.1683706591116E+24
Space diagonal 224184268.90434

Equilateral Triangle

Length = n
Perimeter 388298544
Area 7.2542021002716E+15
Altitude 112092134.45217

Triangular Pyramid

Length = n
Surface area 7.2542021002716E+15
Volume 2.5554493286396E+23
Height 61015229.686058