128859346 (number)

128859346 is an even 9-digits composite number following 128859345 and preceding 128859347. In scientific notation, it is written as 1.28859346 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 50204880 positive integers (up to 128859346) that are relatively prime to 128859346.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million eight hundred fifty-nine thousand three hundred forty-six

Notation

Scientific notation 1.28859346 × 10^8
Engineering notation 1.28859346 × 10^6

Prime Factorization of 128859346

Prime Factorization 2 × 7 × 11 × 836749

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 128859346
Product of the distinct prime numbers

The prime factorization of 128859346 is 2 × 7 × 11 × 836749. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 26, 98, 323, 219, 7367, 3980, 41491, 72832, 480053, 669703, 1287822, 2747960, 50277615, 51421345, 497641455, 916973164, 9553679776, 1025166983

Basic calculations (n = 128859346)

Multiplication

n×y
n×2 257718692
n×3 386578038
n×4 515437384
n×5 644296730

Division

n÷y
n÷2 64429673
n÷3 42953115.333333
n÷3 32214836.5
n÷5 25771869.2

Exponentiation

ny
n2 16604731051547716
n3 2.1396747838083E+24
n4 2.7571709329423E+32
n5 3.5528724322916E+40

Nth Root

y√n
2√n 11351.623055757
3√n 505.09372635423
4√n 106.54399586911
5√n 41.881592277503

Divisors of 128859346

1, 2, 7, 11, 14, 22, 77, 154, 836749, 1673498, 5857243, 9204239, 11714486, 18408478, 64429673, 128859346

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128859345
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128859346 can be divided by 16 positive divisors. The sum of these divisors (counting 128859346) is 1, the average is 0.0625.

Base conversion 128859346

Base System Value
2 Binary 111101011100011110011010010
3 Ternary 22222110201210101
4 Quaternary 13223203303102
5 Quinary 230441444341
6 Senary 20441523014
8 Octal 753436322
10 Decimal 128859346
12 Duodecimal 371a346a
16 Hexadecimal 7ae3cd2
20 Vigesimal 2057876
36 Base36 24pwia

Cryptographic Hash Functions

md5 ee2d41cf3306e7f55c540f8b79229132
sha1 85099f1632fb3f59dd64331d395da0e312b490fb
sha256 3a81f4ed4e583e66056f4da07f5b80a3394716471babdcad762774d876d40e37
sha512 b159c659f5f5c98ab0b3d90d282f8dda718aeb5c4dc90bf3472acacfce61c74ed525483e8aa087e292e2451bc89cc26e8234abaf52279af161cfc3cb48ee183c
ripemd-160 45c85803835c31194c40ee13dbd4090bb832ef1a

128859346 as geometric shapes

Circle

Radius = n
Diameter 257718692
Circumference 809647149.47997
Area 5.2165301086377E+16

Sphere

Radius = n
Volume 8.9626487758448E+24
Surface area 2.0866120434551E+17
Circumference 809647149.47997

Square

Length = n
Perimeter 515437384
Area 16604731051547716
Diagonal 182234634.75173

Cube

Length = n
Surface area 99628386309286296
Volume 2.1396747838083E+24
Space diagonal 223190934.3021

Equilateral Triangle

Length = n
Perimeter 386578038
Area 7.1900594568243E+15
Altitude 111595467.15105

Triangular Pyramid

Length = n
Surface area 7.1900594568243E+15
Volume 2.5216309152746E+23
Height 60744878.250576