123669969 (number)

123669969 is an odd 9-digits composite number following 123669968 and preceding 123669970. In scientific notation, it is written as 1.23669969 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 82374816 positive integers (up to 123669969) that are relatively prime to 123669969.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million six hundred sixty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 1.23669969 × 10^8
Engineering notation 1.23669969 × 10^6

Prime Factorization of 123669969

Prime Factorization 3 × 1187 × 34729

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 123669969
Product of the distinct prime numbers

The prime factorization of 123669969 is 3 × 1187 × 34729. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 123669969)

Multiplication

n×y
n×2 247339938
n×3 371009907
n×4 494679876
n×5 618349845

Division

n÷y
n÷2 61834984.5
n÷3 41223323
n÷3 30917492.25
n÷5 24733993.8

Exponentiation

ny
n2 15294261232460961
n3 1.8914408124963E+24
n4 2.3391442664676E+32
n5 2.8928189892057E+40

Nth Root

y√n
2√n 11120.70002293
3√n 498.22029817203
4√n 105.45472973238
5√n 41.538695189369

Divisors of 123669969

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 -123669968
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 123669969 can be divided by 8 positive divisors. The sum of these divisors (counting 123669969) is 1, the average is 0.125.

Base conversion 123669969

Base System Value
2 Binary 111010111110000110111010001
3 Ternary 22121201002022020
4 Quaternary 13113300313101
5 Quinary 223124414334
6 Senary 20134402053
8 Octal 727606721
10 Decimal 123669969
12 Duodecimal 35500329
16 Hexadecimal 75f0dd1
20 Vigesimal 1iciei9
36 Base36 21mocx

Cryptographic Hash Functions

md5 37f7c9e75dba448c2b31f969c91687bc
sha1 5ffc67adf49951221eb232550c71b79496847371
sha256 c6a684704d344332dadc7c5938254b277613367a48777ead5852595baa92b268
sha512 8a3f8afeccd2ac79dc6c8320311fb6316ed70607afdc3f7db0db47fd2fb7ff64f7786d6dd0f8589f6259db1385e6c82dfcacd817330743f6df888fcd8424fda6
ripemd-160 db33e39164d3ebaa0553f95d26acb3e4ec1e2fa0

123669969 as geometric shapes

Circle

Radius = n
Diameter 247339938
Circumference 777041332.16015
Area 4.8048338729983E+16

Sphere

Radius = n
Volume 7.9228487483179E+24
Surface area 1.9219335491993E+17
Circumference 777041332.16015

Square

Length = n
Perimeter 494679876
Area 15294261232460961
Diagonal 174895747.41806

Cube

Length = n
Surface area 91765567394765766
Volume 1.8914408124963E+24
Space diagonal 214202669.67847

Equilateral Triangle

Length = n
Perimeter 371009907
Area 6.6226093797133E+15
Altitude 107101334.83923

Triangular Pyramid

Length = n
Surface area 6.6226093797133E+15
Volume 2.2290843745486E+23
Height 58298582.472687