128250824 (number)

128250824 is an even 9-digits composite number following 128250823 and preceding 128250825. In scientific notation, it is written as 1.28250824 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 59192640 positive integers (up to 128250824) that are relatively prime to 128250824.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million two hundred fifty thousand eight hundred twenty-four

Notation

Scientific notation 1.28250824 × 10^8
Engineering notation 1.28250824 × 10^6

Prime Factorization of 128250824

Prime Factorization 2 × 2 × 2 × 13 × 1233181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32062706
Product of the distinct prime numbers

The prime factorization of 128250824 is 2 × 2 × 2 × 13 × 1233181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 85, 9, 647, 95, 4461, 1971, 48083, 45529, 490044, 677397, 6955783, 4308608, 75195776, 68003445, 904460566, 669805833, 8748646789, 3938818422

Basic calculations (n = 128250824)

Multiplication

n×y
n×2 256501648
n×3 384752472
n×4 513003296
n×5 641254120

Division

n÷y
n÷2 64125412
n÷3 42750274.666667
n÷3 32062706
n÷5 25650164.8

Exponentiation

ny
n2 16448273856678976
n3 2.1095046754967E+24
n4 2.7054571286431E+32
n5 3.4697710604515E+40

Nth Root

y√n
2√n 11324.788033336
3√n 504.29739104394
4√n 106.41798735804
5√n 41.841961238748

Divisors of 128250824

1, 2, 4, 8, 13, 26, 52, 104, 1233181, 2466362, 4932724, 9865448, 16031353, 32062706, 64125412, 128250824

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 -128250823
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 128250824 can be divided by 16 positive divisors. The sum of these divisors (counting 128250824) is 1, the average is 0.0625.

Base conversion 128250824

Base System Value
2 Binary 111101001001111001111001000
3 Ternary 22221022211001112
4 Quaternary 13221033033020
5 Quinary 230313011244
6 Senary 20420505452
8 Octal 751171710
10 Decimal 128250824
12 Duodecimal 36b4b288
16 Hexadecimal 7a4f3c8
20 Vigesimal 201b714
36 Base36 24cuyw

Cryptographic Hash Functions

md5 21899ccec4de04e80648bcc00c868e2d
sha1 5c9e19b42be3b83c35bba7d08f7054c7eec10893
sha256 c13ff0f291abd1e811efd4ecf26829768e9f5bbbaef475f5df159abe19d9b37b
sha512 d7d214cd5066a168260f51082b02eae13c3f59c9a809394f4e5d5d02edf54d455ae25c34e406f24a73c8ff92ea1b0e7eb7d0f923a24652a93ba2f7ac7cc082b0
ripemd-160 20dffb21e0cd1cea2eac89f1ebd83be95193bb37

128250824 as geometric shapes

Circle

Radius = n
Diameter 256501648
Circumference 805823692.99048
Area 5.1673776312376E+16

Sphere

Radius = n
Volume 8.8362725216718E+24
Surface area 2.066951052495E+17
Circumference 805823692.99048

Square

Length = n
Perimeter 513003296
Area 16448273856678976
Diagonal 181374054.68632

Cube

Length = n
Surface area 98689643140073856
Volume 2.1095046754967E+24
Space diagonal 222136943.28057

Equilateral Triangle

Length = n
Perimeter 384752472
Area 7.1223115041437E+15
Altitude 111068471.64029

Triangular Pyramid

Length = n
Surface area 7.1223115041437E+15
Volume 2.4860751016475E+23
Height 60458018.228775