128496736 (number)

128496736 is an even 9-digits composite number following 128496735 and preceding 128496737. In scientific notation, it is written as 1.28496736 × 10^8. The sum of its digits is 46. It has a total of 7 prime factors and 24 positive divisors. There are 62175360 positive integers (up to 128496736) that are relatively prime to 128496736.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million four hundred ninety-six thousand seven hundred thirty-six

Notation

Scientific notation 1.28496736 × 10^8
Engineering notation 1.28496736 × 10^6

Prime Factorization of 128496736

Prime Factorization 2 × 2 × 2 × 2 × 2 × 31 × 129533

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8031046
Product of the distinct prime numbers

The prime factorization of 128496736 is 2 × 2 × 2 × 2 × 2 × 31 × 129533. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 10, 61, 50, 773, 316, 4466, 9252, 73739, 87582, 297397, 180745, 4407716, 5780512, 3956709, 46641910, 992315771, 658720518, 1822105813, 8716585597

Basic calculations (n = 128496736)

Multiplication

n×y
n×2 256993472
n×3 385490208
n×4 513986944
n×5 642483680

Division

n÷y
n÷2 64248368
n÷3 42832245.333333
n÷3 32124184
n÷5 25699347.2

Exponentiation

ny
n2 16511411162653696
n3 2.121662441155E+24
n4 2.7262669858221E+32
n5 3.5031640914269E+40

Nth Root

y√n
2√n 11335.640078972
3√n 504.61950360051
4√n 106.46896298439
5√n 41.857994754019

Divisors of 128496736

1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 129533, 259066, 518132, 1036264, 2072528, 4015523, 4145056, 8031046, 16062092, 32124184, 64248368, 128496736

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 -128496735
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 128496736 can be divided by 24 positive divisors. The sum of these divisors (counting 128496736) is 1, the average is 0.041666666666667.

Base conversion 128496736

Base System Value
2 Binary 111101010001011010001100000
3 Ternary 22221210022101101
4 Quaternary 13222023101200
5 Quinary 230343343421
6 Senary 20430044144
8 Octal 752132140
10 Decimal 128496736
12 Duodecimal 37049654
16 Hexadecimal 7a8b460
20 Vigesimal 20321gg
36 Base36 24i4ps

Cryptographic Hash Functions

md5 715911f10fb53c70f4835ed6cbd9e582
sha1 96296c86185ff9bf76c8977b184f0f4bc8c0f837
sha256 b996f341aee3656e6919c3b2ec7a39f55d6c06bf3ddf3b1da3f635e37cf1bd3c
sha512 6c399a1de62f4c0a0af25d9306a9f995ab6574d3730d21d6743311d538ae5739b5e1cc0f9c1f56b5a3f08bff11015333053191e07fc08803f092dd8fe028fd6b
ripemd-160 96085d8dde20bade276e0c5c45df3a4584624cec

128496736 as geometric shapes

Circle

Radius = n
Diameter 256993472
Circumference 807368803.65573
Area 5.1872128008993E+16

Sphere

Radius = n
Volume 8.8871988513731E+24
Surface area 2.0748851203597E+17
Circumference 807368803.65573

Square

Length = n
Perimeter 513986944
Area 16511411162653696
Diagonal 181721826.77188

Cube

Length = n
Surface area 99068466975922176
Volume 2.121662441155E+24
Space diagonal 222562875.35876

Equilateral Triangle

Length = n
Perimeter 385490208
Area 7.149650759594E+15
Altitude 111281437.67938

Triangular Pyramid

Length = n
Surface area 7.149650759594E+15
Volume 2.5004031658825E+23
Height 60573942.257292