128524401 (number)

128524401 is an odd 9-digits composite number following 128524400 and preceding 128524402. In scientific notation, it is written as 1.28524401 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 85285872 positive integers (up to 128524401) that are relatively prime to 128524401.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28524401 × 10^8
Engineering notation 1.28524401 × 10^6

Prime Factorization of 128524401

Prime Factorization 9 × 3 × 9 × 239 × 2213

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14280489
Product of the distinct prime numbers

The prime factorization of 128524401 is 9 × 3 × 9 × 239 × 2213. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128524401)

Multiplication

n×y
n×2 257048802
n×3 385573203
n×4 514097604
n×5 642622005

Division

n÷y
n÷2 64262200.5
n÷3 42841467
n÷3 32131100.25
n÷5 25704880.2

Exponentiation

ny
n2 16518521652408801
n3 2.1230331007814E+24
n4 2.728615575811E+32
n5 3.5069368244038E+40

Nth Root

y√n
2√n 11336.860279637
3√n 504.655715407
4√n 106.47469314178
5√n 41.85979698145

Divisors of 128524401

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 -128524400
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 128524401 can be divided by 24 positive divisors. The sum of these divisors (counting 128524401) is 1, the average is 0.041666666666667.

Base conversion 128524401

Base System Value
2 Binary 111101010010010000001110001
3 Ternary 22221211201100000
4 Quaternary 13222102001301
5 Quinary 230400240101
6 Senary 20430420213
8 Octal 752220161
10 Decimal 128524401
12 Duodecimal 37061669
16 Hexadecimal 7a92071
20 Vigesimal 2035b01
36 Base36 24iq29

Cryptographic Hash Functions

md5 9cf878037bc2b254c89f75090c1897fc
sha1 91bbee6903067ba0d78c3849d2499e09509f34aa
sha256 a37e3549ceff6608b1954739f611910de116892926df26f5f6ab76a6f8d42897
sha512 6a965179f46c5616b056589d9672a8a6a91b68039a6acc55c6e6bea06654caeb5d646b4ccd3dcc76b66cf6cb7392f7f7198448b3d7f7cb86bb55a861b9a77a4d
ripemd-160 de4e98cf8db05e84061fe6df4ace9906884d50f2

128524401 as geometric shapes

Circle

Radius = n
Diameter 257048802
Circumference 807542627.97726
Area 5.1894466271371E+16

Sphere

Radius = n
Volume 8.8929402569903E+24
Surface area 2.0757786508549E+17
Circumference 807542627.97726

Square

Length = n
Perimeter 514097604
Area 16518521652408801
Diagonal 181760950.99008

Cube

Length = n
Surface area 99111129914452806
Volume 2.1230331007814E+24
Space diagonal 222610792.54436

Equilateral Triangle

Length = n
Perimeter 385573203
Area 7.1527296919747E+15
Altitude 111305396.27218

Triangular Pyramid

Length = n
Surface area 7.1527296919747E+15
Volume 2.5020185037434E+23
Height 60586983.663359