128667050 (number)

128667050 is an even 9-digits composite number following 128667049 and preceding 128667051. In scientific notation, it is written as 1.28667050 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 44236800 positive integers (up to 128667050) that are relatively prime to 128667050.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million six hundred sixty-seven thousand fifty

Notation

Scientific notation 1.28667050 × 10^8
Engineering notation 1.28667050 × 10^6

Prime Factorization of 128667050

Prime Factorization 2 × 19 × 5 × 527 × 5 × 257

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 25733410
Product of the distinct prime numbers

The prime factorization of 128667050 is 2 × 19 × 5 × 527 × 5 × 257. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128667050)

Multiplication

n×y
n×2 257334100
n×3 386001150
n×4 514668200
n×5 643335250

Division

n÷y
n÷2 64333525
n÷3 42889016.666667
n÷3 32166762.5
n÷5 25733410

Exponentiation

ny
n2 16555209755702500
n3 2.1301100013975E+24
n4 2.7407497005531E+32
n5 3.5264417875855E+40

Nth Root

y√n
2√n 11343.149915257
3√n 504.84235186318
4√n 106.50422487046
5√n 41.869084881494

Divisors of 128667050

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128667049
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128667050 can be divided by 48 positive divisors. The sum of these divisors (counting 128667050) is 1, the average is 0.020833333333333.

Base conversion 128667050

Base System Value
2 Binary 111101010110100110110101010
3 Ternary 22222002222000022
4 Quaternary 13222310312222
5 Quinary 230414321200
6 Senary 20433440442
8 Octal 752646652
10 Decimal 128667050
12 Duodecimal 37110122
16 Hexadecimal 7ab4daa
20 Vigesimal 20437ca
36 Base36 24ls4q

Cryptographic Hash Functions

md5 f3699b340429639ad2a9546c952f8fd8
sha1 d44875fd8c2ac26df2a7aa5b006777264fedd9ca
sha256 0c82d88bd41ae0024808210ce8a8fadc1f0c5be6f36728644a71bcd3f27f7603
sha512 4ac4daa5674c13e4b9c2d4e8564664e5c17cb0bf8ea58f0dbf5eb01cf2ef1f31e36de2ec81062cd647f419440162d56d0f4608a6c364813d93a46783e955704f
ripemd-160 66e20b1c771a5b9c19ef19189cfb2f54a4eaf846

128667050 as geometric shapes

Circle

Radius = n
Diameter 257334100
Circumference 808438918.07814
Area 5.2009725347153E+16

Sphere

Radius = n
Volume 8.9225839089712E+24
Surface area 2.0803890138861E+17
Circumference 808438918.07814

Square

Length = n
Perimeter 514668200
Area 16555209755702500
Diagonal 181962687.14054

Cube

Length = n
Surface area 99331258534215000
Volume 2.1301100013975E+24
Space diagonal 222857867.86001

Equilateral Triangle

Length = n
Perimeter 386001150
Area 7.1686161067092E+15
Altitude 111428933.93

Triangular Pyramid

Length = n
Surface area 7.1686161067092E+15
Volume 2.5103587111024E+23
Height 60654229.046846