128567250 (number)

128567250 is an even 9-digits composite number following 128567249 and preceding 128567251. In scientific notation, it is written as 1.28567250 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 29354400 positive integers (up to 128567250) that are relatively prime to 128567250.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million five hundred sixty-seven thousand two hundred fifty

Notation

Scientific notation 1.28567250 × 10^8
Engineering notation 1.28567250 × 10^6

Prime Factorization of 128567250

Prime Factorization 2 × 5 × 21 × 27 × 5 × 5 × 907

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5142690
Product of the distinct prime numbers

The prime factorization of 128567250 is 2 × 5 × 21 × 27 × 5 × 5 × 907. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 1, 68, 100, 227, 944, 4032, 3702, 49820, 5480, 127162, 271769, 6218917, 3049493, 32438963, 24863025, 86355136, 292987864, 7693330734, 9531352517

Basic calculations (n = 128567250)

Multiplication

n×y
n×2 257134500
n×3 385701750
n×4 514269000
n×5 642836250

Division

n÷y
n÷2 64283625
n÷3 42855750
n÷3 32141812.5
n÷5 25713450

Exponentiation

ny
n2 16529537772562500
n3 2.1251572151895E+24
n4 2.7322561897457E+32
n5 3.5127866461108E+40

Nth Root

y√n
2√n 11338.749931099
3√n 504.71179189244
4√n 106.48356648375
5√n 41.862587753131

Divisors of 128567250

1, 2, 5, 10, 21, 25, 27, 42, 50, 54, 105, 125, 135, 210, 250, 270, 525, 567, 675, 907, 1050, 1134, 1350, 1814, 2625, 2835, 3375, 4535, 5250, 5670, 6750, 9070, 14175, 19047, 22675, 24489, 28350, 38094, 45350, 48978, 70875, 95235, 113375, 122445, 141750, 190470, 226750, 244890, 476175, 514269, 612225, 952350, 1028538, 1224450, 2380875, 2571345, 3061125, 4761750, 5142690, 6122250, 12856725, 25713450, 64283625, 128567250

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128567249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128567250 can be divided by 64 positive divisors. The sum of these divisors (counting 128567250) is 1, the average is 0.015625.

Base conversion 128567250

Base System Value
2 Binary 111101010011100011111010010
3 Ternary 22221220220010000
4 Quaternary 13222130133102
5 Quinary 230403123000
6 Senary 20431350430
8 Octal 752343722
10 Decimal 128567250
12 Duodecimal 37082416
16 Hexadecimal 7a9c7d2
20 Vigesimal 203ai2a
36 Base36 24jn4i

Cryptographic Hash Functions

md5 8b0282bac855c1b62c53329db1ccaa68
sha1 126b3a9f4773ece7cd6813de2e8a1e8f34781274
sha256 043333e93ad76f774290120b812ff47fc188929134cd0d2bdd544b99a728d30d
sha512 19d0dbd847d4938dd9ee6551ff9bbc2a3549d613e10a81ce872fcc8309d22504b6e532876b9468172fe4c2660a9fabcada22280a5a618ff636608fa7a03ffb74
ripemd-160 f2551fd53047d8ef8366d5e7f06321c1b02083a3

128567250 as geometric shapes

Circle

Radius = n
Diameter 257134500
Circumference 807811856.18448
Area 5.1929074433517E+16

Sphere

Radius = n
Volume 8.9018377266168E+24
Surface area 2.0771629773407E+17
Circumference 807811856.18448

Square

Length = n
Perimeter 514269000
Area 16529537772562500
Diagonal 181821548.62701

Cube

Length = n
Surface area 99177226635375000
Volume 2.1251572151895E+24
Space diagonal 222685009.18941

Equilateral Triangle

Length = n
Perimeter 385701750
Area 7.1574998119268E+15
Altitude 111342504.5947

Triangular Pyramid

Length = n
Surface area 7.1574998119268E+15
Volume 2.50452179658E+23
Height 60607182.875671