128667051 (number)

128667051 is an odd 9-digits composite number following 128667050 and preceding 128667052. In scientific notation, it is written as 1.28667051 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 83782944 positive integers (up to 128667051) that are relatively prime to 128667051.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28667051 × 10^8
Engineering notation 1.28667051 × 10^6

Prime Factorization of 128667051

Prime Factorization 9 × 43 × 332473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 128667051
Product of the distinct prime numbers

The prime factorization of 128667051 is 9 × 43 × 332473. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 93, 72, 385, 620, 5997, 3288, 65021, 23789, 437400, 389360, 4528780, 1689576, 14515519, 39487177, 714271808, 85329921, 1707521530, 7047675547

Basic calculations (n = 128667051)

Multiplication

n×y
n×2 257334102
n×3 386001153
n×4 514668204
n×5 643335255

Division

n÷y
n÷2 64333525.5
n÷3 42889017
n÷3 32166762.75
n÷5 25733410.2

Exponentiation

ny
n2 16555210013036601
n3 2.1301100510631E+24
n4 2.7407497857575E+32
n5 3.526441924623E+40

Nth Root

y√n
2√n 11343.149959337
3√n 504.84235317106
4√n 106.5042250774
5√n 41.869084946575

Divisors of 128667051

1, 9, 43, 387, 332473, 2992257, 14296339, 128667051

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128667050
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128667051 can be divided by 8 positive divisors. The sum of these divisors (counting 128667051) is 1, the average is 0.125.

Base conversion 128667051

Base System Value
2 Binary 111101010110100110110101011
3 Ternary 22222002222000100
4 Quaternary 13222310312223
5 Quinary 230414321201
6 Senary 20433440443
8 Octal 752646653
10 Decimal 128667051
12 Duodecimal 37110123
16 Hexadecimal 7ab4dab
20 Vigesimal 20437cb
36 Base36 24ls4r

Cryptographic Hash Functions

md5 213cd178d0389f49d3625741d271fc3c
sha1 45346caeb3e0b755e5812c4e7a4b8186d6b8efc1
sha256 3be3d7180521aa831dda55720bd1ad1b27d12934aac3e91006d233d0a71e15a3
sha512 2d4cc6a3f71c5879f34a7b49707a37c2026e958bd73fb390e965a8f585365d030e0da64e32855c444ae1c84361d4ab03bd8e7f65834b431e140c7b1babbca61d
ripemd-160 60bfc40bb7ac7abe07dc650177dd7b2522b3021b

128667051 as geometric shapes

Circle

Radius = n
Diameter 257334102
Circumference 808438924.36133
Area 5.2009726155592E+16

Sphere

Radius = n
Volume 8.9225841170101E+24
Surface area 2.0803890462237E+17
Circumference 808438924.36133

Square

Length = n
Perimeter 514668204
Area 16555210013036601
Diagonal 181962688.55475

Cube

Length = n
Surface area 99331260078219606
Volume 2.1301100510631E+24
Space diagonal 222857869.59206

Equilateral Triangle

Length = n
Perimeter 386001153
Area 7.1686162181381E+15
Altitude 111428934.79603

Triangular Pyramid

Length = n
Surface area 7.1686162181381E+15
Volume 2.5103587696339E+23
Height 60654229.51825