121489623 (number)

121489623 is an odd 9-digits composite number following 121489622 and preceding 121489624. In scientific notation, it is written as 1.21489623 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 6 positive divisors. There are 80993076 positive integers (up to 121489623) that are relatively prime to 121489623.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million four hundred eighty-nine thousand six hundred twenty-three

Notation

Scientific notation 1.21489623 × 10^8
Engineering notation 1.21489623 × 10^6

Prime Factorization of 121489623

Prime Factorization 3 × 3 × 13498847

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 40496541
Product of the distinct prime numbers

The prime factorization of 121489623 is 3 × 3 × 13498847. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121489623)

Multiplication

n×y
n×2 242979246
n×3 364468869
n×4 485958492
n×5 607448115

Division

n÷y
n÷2 60744811.5
n÷3 40496541
n÷3 30372405.75
n÷5 24297924.6

Exponentiation

ny
n2 14759728496682129
n3 1.7931538506443E+24
n4 2.1784958529577E+32
n5 2.6466463988289E+40

Nth Root

y√n
2√n 11022.233122194
3√n 495.27498648046
4√n 104.98682356465
5√n 41.391182784881

Divisors of 121489623

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121489622
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121489623 can be divided by 6 positive divisors. The sum of these divisors (counting 121489623) is 1, the average is 0.16666666666667.

Base conversion 121489623

Base System Value
2 Binary 111001111011100100011010111
3 Ternary 22110121022102200
4 Quaternary 13033130203113
5 Quinary 222100131443
6 Senary 20015535543
8 Octal 717344327
10 Decimal 121489623
12 Duodecimal 3482a5b3
16 Hexadecimal 73dc8d7
20 Vigesimal 1hj6413
36 Base36 20bxzr

Cryptographic Hash Functions

md5 5b53535a09ee7c36a98b13f1e6c7594f
sha1 34c53ba85f54cfde70be600fd10b49894c4dcf8b
sha256 67137e4f84c611f1b5299202cfce1b7c4f1e2671883bdb58988af232817c3172
sha512 a6331182dbfbeddc91ead3901d865861292b27d04ca2e62623c2d1712c950ec19639e872d97cee442d833c9124e0db1a3066e2ef51c178ef0f693d745e41cceb
ripemd-160 2080ae42f32133ecb12b0245aefdc01374fa30ac

121489623 as geometric shapes

Circle

Radius = n
Diameter 242979246
Circumference 763341814.20839
Area 4.6369054614156E+16

Sphere

Radius = n
Volume 7.5111452852537E+24
Surface area 1.8547621845663E+17
Circumference 763341814.20839

Square

Length = n
Perimeter 485958492
Area 14759728496682129
Diagonal 171812272.53419

Cube

Length = n
Surface area 88558370980092774
Volume 1.7931538506443E+24
Space diagonal 210426199.62839

Equilateral Triangle

Length = n
Perimeter 364468869
Area 6.3911499155439E+15
Altitude 105213099.81419

Triangular Pyramid

Length = n
Surface area 6.3911499155439E+15
Volume 2.1132520791689E+23
Height 57270757.511398