123669984 (number)

123669984 is an even 9-digits composite number following 123669983 and preceding 123669985. In scientific notation, it is written as 1.23669984 × 10^8. The sum of its digits is 48. It has a total of 8 prime factors and 48 positive divisors. There are 40066560 positive integers (up to 123669984) that are relatively prime to 123669984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.23669984 × 10^8
Engineering notation 1.23669984 × 10^6

Prime Factorization of 123669984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 111 × 37 × 941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 7729374
Product of the distinct prime numbers

The prime factorization of 123669984 is 2 × 2 × 2 × 2 × 2 × 111 × 37 × 941. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 123669984)

Multiplication

n×y
n×2 247339968
n×3 371009952
n×4 494679936
n×5 618349920

Division

n÷y
n÷2 61834992
n÷3 41223328
n÷3 30917496
n÷5 24733996.8

Exponentiation

ny
n2 15294264942560256
n3 1.8914415007382E+24
n4 2.3391454013323E+32
n5 2.8928207435644E+40

Nth Root

y√n
2√n 11120.700697348
3√n 498.22031831517
4√n 105.45473293005
5√n 41.538696197019

Divisors of 123669984

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123669983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123669984 can be divided by 48 positive divisors. The sum of these divisors (counting 123669984) is 1, the average is 0.020833333333333.

Base conversion 123669984

Base System Value
2 Binary 111010111110000110111100000
3 Ternary 22121201002022210
4 Quaternary 13113300313200
5 Quinary 223124414414
6 Senary 20134402120
8 Octal 727606740
10 Decimal 123669984
12 Duodecimal 35500340
16 Hexadecimal 75f0de0
20 Vigesimal 1iciej4
36 Base36 21modc

Cryptographic Hash Functions

md5 2feed06bed0f77f1cb3a41163a684b17
sha1 75d6865fd89f59ba74ba03ccb061de60eeab0abb
sha256 ef7a3eecb568d9907552ddd6314b5e58a058298f227e03b409f388bd585b7d0c
sha512 39d9d29ce8c644805090f52b010bd4d5d58e6de4b1ad26a1825e8f18e8e53eedaed04551e5968ef97ed0c45a82a68f828a9c2427896554eaa3f9093e51a7aa33
ripemd-160 966a6b6f372bcde35a02981e478c033da01f1524

123669984 as geometric shapes

Circle

Radius = n
Diameter 247339968
Circumference 777041426.40793
Area 4.8048350385603E+16

Sphere

Radius = n
Volume 7.9228516312186E+24
Surface area 1.9219340154241E+17
Circumference 777041426.40793

Square

Length = n
Perimeter 494679936
Area 15294264942560256
Diagonal 174895768.63126

Cube

Length = n
Surface area 91765589655361536
Volume 1.8914415007382E+24
Space diagonal 214202695.65923

Equilateral Triangle

Length = n
Perimeter 371009952
Area 6.6226109862335E+15
Altitude 107101347.82962

Triangular Pyramid

Length = n
Surface area 6.6226109862335E+15
Volume 2.2290851856494E+23
Height 58298589.543755