128667070 (number)

128667070 is an even 9-digits composite number following 128667069 and preceding 128667071. In scientific notation, it is written as 1.28667070 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 44114400 positive integers (up to 128667070) that are relatively prime to 128667070.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28667070 × 10^8
Engineering notation 1.28667070 × 10^6

Prime Factorization of 128667070

Prime Factorization 2 × 7 × 5 × 1838101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 128667070
Product of the distinct prime numbers

The prime factorization of 128667070 is 2 × 7 × 5 × 1838101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 75, 100, 906, 879, 5813, 3877, 92361, 6938, 322388, 594437, 1011217, 2975573, 90386428, 84316126, 725416363, 522647529, 4890591598, 8231786631

Basic calculations (n = 128667070)

Multiplication

n×y
n×2 257334140
n×3 386001210
n×4 514668280
n×5 643335350

Division

n÷y
n÷2 64333535
n÷3 42889023.333333
n÷3 32166767.5
n÷5 25733414

Exponentiation

ny
n2 16555214902384900
n3 2.1301109947102E+24
n4 2.7407514046415E+32
n5 3.526444528336E+40

Nth Root

y√n
2√n 11343.150796847
3√n 504.84237802073
4√n 106.50422900921
5√n 41.869086183119

Divisors of 128667070

1, 2, 5, 7, 10, 14, 35, 70, 1838101, 3676202, 9190505, 12866707, 18381010, 25733414, 64333535, 128667070

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 -128667069
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 128667070 can be divided by 16 positive divisors. The sum of these divisors (counting 128667070) is 1, the average is 0.0625.

Base conversion 128667070

Base System Value
2 Binary 111101010110100110110111110
3 Ternary 22222002222001001
4 Quaternary 13222310312332
5 Quinary 230414321240
6 Senary 20433440514
8 Octal 752646676
10 Decimal 128667070
12 Duodecimal 3711013a
16 Hexadecimal 7ab4dbe
20 Vigesimal 20437da
36 Base36 24ls5a

Cryptographic Hash Functions

md5 b7ba0f55eb8c127fb1eb8b58029dbbe2
sha1 e21f4c419efe66301ff98509cdce1b82d0c77ba5
sha256 aa5844aef88f42b06cada7438fe7ddf8819b261530071d9a895305ea977b3588
sha512 9a4544217bcc1b948c145c37eeb670ce362abc0a30979a294197caa4c32b147902fb4963de36c12a1042aedcc99909481c44a63298326b1478ed461d350f0d7d
ripemd-160 25a9d0ed835f26bd117da85f163e13e97e7ba52b

128667070 as geometric shapes

Circle

Radius = n
Diameter 257334140
Circumference 808439043.74185
Area 5.2009741515933E+16

Sphere

Radius = n
Volume 8.9225880697499E+24
Surface area 2.0803896606373E+17
Circumference 808439043.74185

Square

Length = n
Perimeter 514668280
Area 16555214902384900
Diagonal 181962715.42481

Cube

Length = n
Surface area 99331289414309400
Volume 2.1301109947102E+24
Space diagonal 222857902.50102

Equilateral Triangle

Length = n
Perimeter 386001210
Area 7.168618335288E+15
Altitude 111428951.25051

Triangular Pyramid

Length = n
Surface area 7.168618335288E+15
Volume 2.5103598817327E+23
Height 60654238.474936