128524260 (number)

128524260 is an even 9-digits composite number following 128524259 and preceding 128524261. In scientific notation, it is written as 1.28524260 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 34226304 positive integers (up to 128524260) that are relatively prime to 128524260.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million five hundred twenty-four thousand two hundred sixty

Notation

Scientific notation 1.28524260 × 10^8
Engineering notation 1.28524260 × 10^6

Prime Factorization of 128524260

Prime Factorization 2 × 2 × 15 × 1499 × 1429

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64262130
Product of the distinct prime numbers

The prime factorization of 128524260 is 2 × 2 × 15 × 1499 × 1429. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 7, 22, 709, 518, 9947, 2274, 54254, 77446, 43566, 678319, 1544540, 3037594, 91532071, 79054817, 777827684, 960019908, 9830812706, 153785220

Basic calculations (n = 128524260)

Multiplication

n×y
n×2 257048520
n×3 385572780
n×4 514097040
n×5 642621300

Division

n÷y
n÷2 64262130
n÷3 42841420
n÷3 32131065
n÷5 25704852

Exponentiation

ny
n2 16518485408547600
n3 2.1230261134544E+24
n4 2.728603601924E+32
n5 3.5069175877062E+40

Nth Root

y√n
2√n 11336.854060982
3√n 504.65553085973
4√n 106.47466393928
5√n 41.859787796838

Divisors of 128524260

1, 2, 4, 15, 30, 60, 1429, 1499, 2858, 2998, 5716, 5996, 21435, 22485, 42870, 44970, 85740, 89940, 2142071, 4284142, 8568284, 32131065, 64262130, 128524260

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 -128524259
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 128524260 can be divided by 24 positive divisors. The sum of these divisors (counting 128524260) is 1, the average is 0.041666666666667.

Base conversion 128524260

Base System Value
2 Binary 111101010010001111111100100
3 Ternary 22221211201010210
4 Quaternary 13222101333210
5 Quinary 230400234020
6 Senary 20430415420
8 Octal 752217744
10 Decimal 128524260
12 Duodecimal 37061570
16 Hexadecimal 7a91fe4
20 Vigesimal 2035ad0
36 Base36 24ipyc

Cryptographic Hash Functions

md5 d05abddca86edfdce94e1a4e1008b849
sha1 a1e83cb319972e29f0f0c22833aea3dcef7fc481
sha256 0613cb7335ea2f342401e936a7817345f96ae205fe640e7bc3a2f185129f40a0
sha512 4b140404015a205a107bbb30ce385fb9a33e0ddf547240e9078732491f24a897d04dd692b3f305cd520c37d9067862665af92c05c91171c117dc39cee87741cb
ripemd-160 ecb95431db180992e1bfd5d054258f6b7f17518f

128524260 as geometric shapes

Circle

Radius = n
Diameter 257048520
Circumference 807541742.04813
Area 5.1894352407923E+16

Sphere

Radius = n
Volume 8.8929109885434E+24
Surface area 2.0757740963169E+17
Circumference 807541742.04813

Square

Length = n
Perimeter 514097040
Area 16518485408547600
Diagonal 181760751.58597

Cube

Length = n
Surface area 99110912451285600
Volume 2.1230261134544E+24
Space diagonal 222610548.32519

Equilateral Triangle

Length = n
Perimeter 385572780
Area 7.1527139979224E+15
Altitude 111305274.1626

Triangular Pyramid

Length = n
Surface area 7.1527139979224E+15
Volume 2.5020102690995E+23
Height 60586917.195322