128676822 (number)

128676822 is an even 9-digits composite number following 128676821 and preceding 128676823. In scientific notation, it is written as 1.28676822 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 42873632 positive integers (up to 128676822) that are relatively prime to 128676822.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million six hundred seventy-six thousand eight hundred twenty-two

Notation

Scientific notation 1.28676822 × 10^8
Engineering notation 1.28676822 × 10^6

Prime Factorization of 128676822

Prime Factorization 2 × 3 × 4133 × 5189

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 128676822
Product of the distinct prime numbers

The prime factorization of 128676822 is 2 × 3 × 4133 × 5189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128676822)

Multiplication

n×y
n×2 257353644
n×3 386030466
n×4 514707288
n×5 643384110

Division

n÷y
n÷2 64338411
n÷3 42892274
n÷3 32169205.5
n÷5 25735364.4

Exponentiation

ny
n2 16557724520019684
n3 2.1305953707876E+24
n4 2.7415824128086E+32
n5 3.527781121313E+40

Nth Root

y√n
2√n 11343.580651628
3√n 504.85513212193
4√n 106.50624700753
5√n 41.869720836493

Divisors of 128676822

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 -128676821
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 128676822 can be divided by 16 positive divisors. The sum of these divisors (counting 128676822) is 1, the average is 0.0625.

Base conversion 128676822

Base System Value
2 Binary 111101010110111001111010110
3 Ternary 22222010110102020
4 Quaternary 13222313033112
5 Quinary 230420124242
6 Senary 20433554010
8 Octal 752671726
10 Decimal 128676822
12 Duodecimal 37115906
16 Hexadecimal 7ab73d6
20 Vigesimal 2044c12
36 Base36 24lzo6

Cryptographic Hash Functions

md5 8c5a6a531bf6068e260af76322fef04e
sha1 654ed9b9cc46fe75a2a54ebf07b1ac38e03a9722
sha256 ce0465e1d0df930f2d33bb4a66a08214a7cd5e2cb85d80d475c3a44ff7bbae0a
sha512 a797143745c8cb2ad0bc433900369305caee4b30222abdf88461c468e5357292edc7619720fccaf64c89b2a24e9118239a34fabe0e297569cc7205b1e6bfeede
ripemd-160 fea5c8ceee55310ca95328e8931c18f519abb46e

128676822 as geometric shapes

Circle

Radius = n
Diameter 257353644
Circumference 808500317.36496
Area 5.2017625712257E+16

Sphere

Radius = n
Volume 8.9246170195184E+24
Surface area 2.0807050284903E+17
Circumference 808500317.36496

Square

Length = n
Perimeter 514707288
Area 16557724520019684
Diagonal 181976506.83547

Cube

Length = n
Surface area 99346347120118104
Volume 2.1305953707876E+24
Space diagonal 222874793.4605

Equilateral Triangle

Length = n
Perimeter 386030466
Area 7.1697050316008E+15
Altitude 111437396.73025

Triangular Pyramid

Length = n
Surface area 7.1697050316008E+15
Volume 2.5109307244143E+23
Height 60658835.611823