128829079 (number)

128829079 is an odd 9-digits composite number following 128829078 and preceding 128829080. In scientific notation, it is written as 1.28829079 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 125143200 positive integers (up to 128829079) that are relatively prime to 128829079.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million eight hundred twenty-nine thousand seventy-nine

Notation

Scientific notation 1.28829079 × 10^8
Engineering notation 1.28829079 × 10^6

Prime Factorization of 128829079

Prime Factorization 37 × 701 × 4967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 128829079
Product of the distinct prime numbers

The prime factorization of 128829079 is 37 × 701 × 4967. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 49, 28, 602, 528, 1574, 7310, 74511, 46331, 186497, 644769, 6171009, 3149029, 42868576, 32704905, 942420928, 936962717, 188244171, 1081839659

Basic calculations (n = 128829079)

Multiplication

n×y
n×2 257658158
n×3 386487237
n×4 515316316
n×5 644145395

Division

n÷y
n÷2 64414539.5
n÷3 42943026.333333
n÷3 32207269.75
n÷5 25765815.8

Exponentiation

ny
n2 16596931595988241
n3 2.1381674117372E+24
n4 2.7545813840191E+32
n5 3.5487018273373E+40

Nth Root

y√n
2√n 11350.289820088
3√n 505.05417711084
4√n 106.5377389477
5√n 41.879624629353

Divisors of 128829079

1, 37, 701, 4967, 25937, 183779, 3481867, 128829079

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 -128829078
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 128829079 can be divided by 8 positive divisors. The sum of these divisors (counting 128829079) is 1, the average is 0.125.

Base conversion 128829079

Base System Value
2 Binary 111101011011100011010010111
3 Ternary 22222102012021101
4 Quaternary 13223130122113
5 Quinary 230440012304
6 Senary 20441130531
8 Octal 753343227
10 Decimal 128829079
12 Duodecimal 37189a47
16 Hexadecimal 7adc697
20 Vigesimal 2053cdj
36 Base36 24p95j

Cryptographic Hash Functions

md5 5892d2281cc7998c91ae79e453164417
sha1 5793d61f7793e4339e3cc907c863dbdad616e175
sha256 61a867cd0d41fc6cb13348f0df40db4e9e957f76bba59c0de2761bf4910503c8
sha512 c6a01d4902b6fac7908730be78b604354fe5ba567b263dff16ad7c67f71d1bb5afd7ae03b3a54f32f40ede5cb58d336e6752274e4281b2f57580262459909057
ripemd-160 421efb63910466c070758d9c25b57d0ee7fe5ec5

128829079 as geometric shapes

Circle

Radius = n
Diameter 257658158
Circumference 809456976.31028
Area 5.2140798374089E+16

Sphere

Radius = n
Volume 8.9563347104781E+24
Surface area 2.0856319349636E+17
Circumference 809456976.31028

Square

Length = n
Perimeter 515316316
Area 16596931595988241
Diagonal 182191830.74983

Cube

Length = n
Surface area 99581589575929446
Volume 2.1381674117372E+24
Space diagonal 223138510.3203

Equilateral Triangle

Length = n
Perimeter 386487237
Area 7.1866821934992E+15
Altitude 111569255.16015

Triangular Pyramid

Length = n
Surface area 7.1866821934992E+15
Volume 2.5198544602524E+23
Height 60730610.249945