128343800 (number)

128343800 is an even 9-digits composite number following 128343799 and preceding 128343801. In scientific notation, it is written as 1.28343800 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 47387520 positive integers (up to 128343800) that are relatively prime to 128343800.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28343800 × 10^8
Engineering notation 1.28343800 × 10^6

Prime Factorization of 128343800

Prime Factorization 2 × 2 × 2 × 325 × 49363

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32085950
Product of the distinct prime numbers

The prime factorization of 128343800 is 2 × 2 × 2 × 325 × 49363. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 71, 23, 910, 16, 576, 8798, 36241, 31646, 365885, 155299, 2450524, 5035127, 13645464, 52579565, 862799390, 766817635, 2716361090, 8378818299

Basic calculations (n = 128343800)

Multiplication

n×y
n×2 256687600
n×3 385031400
n×4 513375200
n×5 641719000

Division

n÷y
n÷2 64171900
n÷3 42781266.666667
n÷3 32085950
n÷5 25668760

Exponentiation

ny
n2 16472130998440000
n3 2.1140958864376E+24
n4 2.7133109962977E+32
n5 3.4823664384663E+40

Nth Root

y√n
2√n 11328.892267119
3√n 504.41922581241
4√n 106.43726916414
5√n 41.848026183115

Divisors of 128343800

1, 2, 4, 8, 325, 650, 1300, 2600, 49363, 98726, 197452, 394904, 16042975, 32085950, 64171900, 128343800

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 -128343799
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 128343800 can be divided by 16 positive divisors. The sum of these divisors (counting 128343800) is 1, the average is 0.0625.

Base conversion 128343800

Base System Value
2 Binary 111101001100101111011111000
3 Ternary 22221111112121002
4 Quaternary 13221211323320
5 Quinary 230324000200
6 Senary 20422504132
8 Octal 751457370
10 Decimal 128343800
12 Duodecimal 36b95048
16 Hexadecimal 7a65ef8
20 Vigesimal 2022ja0
36 Base36 24eupk

Cryptographic Hash Functions

md5 d602c7adf0c1d3a46456bee04deff968
sha1 173e424d1dacb6e1cdd237f5447144d6482c466f
sha256 4d06f7f2546a245c5f6448186bfc19fe3d2ebdae709f7973d138a2a646810a44
sha512 a4c6fd9c6199f598781f1e40b844861972d991d8be3f4ff35c97bf20e67e2d685febde4c825156c4f05ac528f4f9513230929d93a9aaa0184ddf420e65394861
ripemd-160 f1ae4d604ede700c64bfb22be26d8f5265322bdc

128343800 as geometric shapes

Circle

Radius = n
Diameter 256687600
Circumference 806407878.4276
Area 5.1748725733668E+16

Sphere

Radius = n
Volume 8.855504141089E+24
Surface area 2.0699490293467E+17
Circumference 806407878.4276

Square

Length = n
Perimeter 513375200
Area 16472130998440000
Diagonal 181505542.6065

Cube

Length = n
Surface area 98832785990640000
Volume 2.1140958864376E+24
Space diagonal 222297982.43646

Equilateral Triangle

Length = n
Perimeter 385031400
Area 7.1326419495571E+15
Altitude 111148991.21823

Triangular Pyramid

Length = n
Surface area 7.1326419495571E+15
Volume 2.491485895631E+23
Height 60501847.5355