122968189 (number)

122968189 is an odd 9-digits composite number following 122968188 and preceding 122968190. In scientific notation, it is written as 1.22968189 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 117354336 positive integers (up to 122968189) that are relatively prime to 122968189.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred sixty-eight thousand one hundred eighty-nine

Notation

Scientific notation 1.22968189 × 10^8
Engineering notation 1.22968189 × 10^6

Prime Factorization of 122968189

Prime Factorization 23 × 457 × 11699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 122968189
Product of the distinct prime numbers

The prime factorization of 122968189 is 23 × 457 × 11699. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122968189)

Multiplication

n×y
n×2 245936378
n×3 368904567
n×4 491872756
n×5 614840945

Division

n÷y
n÷2 61484094.5
n÷3 40989396.333333
n÷3 30742047.25
n÷5 24593637.8

Exponentiation

ny
n2 15121175505939721
n3 1.8594235675166E+24
n4 2.2864994868143E+32
n5 2.8116670104299E+40

Nth Root

y√n
2√n 11089.102263033
3√n 497.27610642113
4√n 105.30480645741
5√n 41.491444558803

Divisors of 122968189

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 -122968188
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 122968189 can be divided by 8 positive divisors. The sum of these divisors (counting 122968189) is 1, the average is 0.125.

Base conversion 122968189

Base System Value
2 Binary 111010101000101100001111101
3 Ternary 22120101102122101
4 Quaternary 13111011201331
5 Quinary 222434440224
6 Senary 20111345101
8 Octal 725054175
10 Decimal 122968189
12 Duodecimal 35222191
16 Hexadecimal 754587d
20 Vigesimal 1i8b099
36 Base36 217mv1

Cryptographic Hash Functions

md5 423f62c101de0e81f998b2d4d14f8097
sha1 bd29358231ee1fea6f7bba296e22030465a5374d
sha256 447084e9048dfbdac054e71cc2b9eaab7e5ef8a912276b2313a9c4661ebbc4ee
sha512 6eaf3fd2ae1401cc8346c8238646e64def85f8653345965366aa045d6922227d8727f5ed9c3f266b523438d0f99dc54689ba08ef67bc023378cfe57bdd8fd72b
ripemd-160 0174ddfdc6cbb0f1e0d5459526ba41371c4f4eac

122968189 as geometric shapes

Circle

Radius = n
Diameter 245936378
Circumference 772631918.37528
Area 4.7504573883102E+16

Sphere

Radius = n
Volume 7.7887352261624E+24
Surface area 1.9001829553241E+17
Circumference 772631918.37528

Square

Length = n
Perimeter 491872756
Area 15121175505939721
Diagonal 173903280.62426

Cube

Length = n
Surface area 90727053035638326
Volume 1.8594235675166E+24
Space diagonal 212987151.06273

Equilateral Triangle

Length = n
Perimeter 368904567
Area 6.5476610616134E+15
Altitude 106493575.53137

Triangular Pyramid

Length = n
Surface area 6.5476610616134E+15
Volume 2.1913516894817E+23
Height 57967760.208086