123669980 (number)

123669980 is an even 9-digits composite number following 123669979 and preceding 123669981. In scientific notation, it is written as 1.23669980 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 42401088 positive integers (up to 123669980) that are relatively prime to 123669980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.23669980 × 10^8
Engineering notation 1.23669980 × 10^6

Prime Factorization of 123669980

Prime Factorization 2 × 2 × 7 × 5 × 883357

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 61834990
Product of the distinct prime numbers

The prime factorization of 123669980 is 2 × 2 × 7 × 5 × 883357. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 88, 97, 589, 197, 5413, 5977, 92344, 3230, 300073, 856487, 5082735, 6710136, 44762186, 44565851, 634713727, 927183575, 5021097668, 592980230

Basic calculations (n = 123669980)

Multiplication

n×y
n×2 247339960
n×3 371009940
n×4 494679920
n×5 618349900

Division

n÷y
n÷2 61834990
n÷3 41223326.666667
n÷3 30917495
n÷5 24733996

Exponentiation

ny
n2 15294263953200400
n3 1.891441317207E+24
n4 2.3391450987017E+32
n5 2.8928202757353E+40

Nth Root

y√n
2√n 11120.700517503
3√n 498.22031294367
4√n 105.45473207734
5√n 41.538695928313

Divisors of 123669980

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 883357, 1766714, 3533428, 4416785, 6183499, 8833570, 12366998, 17667140, 24733996, 30917495, 61834990, 123669980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123669979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123669980 can be divided by 24 positive divisors. The sum of these divisors (counting 123669980) is 1, the average is 0.041666666666667.

Base conversion 123669980

Base System Value
2 Binary 111010111110000110111011100
3 Ternary 22121201002022122
4 Quaternary 13113300313130
5 Quinary 223124414410
6 Senary 20134402112
8 Octal 727606734
10 Decimal 123669980
12 Duodecimal 35500338
16 Hexadecimal 75f0ddc
20 Vigesimal 1iciej0
36 Base36 21mod8

Cryptographic Hash Functions

md5 11befeb05e1a1baf2c9e57bdcb7fcca0
sha1 cc143c97eac0a4112168a4cfc3e38abd23209e3b
sha256 223e386cd434487a37a05ee1cf1831a9d9660d8b987dbbd276407bc9022c137f
sha512 b4cb27533d0e26bb2a54747bfe3265bf85fa28382187c3e6398ddfe60b2add18945a8078170b8009913ca95824b90afbaa7fc6745eed6e2a264731bd20811eac
ripemd-160 35a97446488813464145991dd07955510be23f47

123669980 as geometric shapes

Circle

Radius = n
Diameter 247339960
Circumference 777041401.27519
Area 4.8048347277438E+16

Sphere

Radius = n
Volume 7.922850862445E+24
Surface area 1.9219338910975E+17
Circumference 777041401.27519

Square

Length = n
Perimeter 494679920
Area 15294263953200400
Diagonal 174895762.97441

Cube

Length = n
Surface area 91765583719202400
Volume 1.891441317207E+24
Space diagonal 214202688.73103

Equilateral Triangle

Length = n
Perimeter 371009940
Area 6.6226105578281E+15
Altitude 107101344.36551

Triangular Pyramid

Length = n
Surface area 6.6226105578281E+15
Volume 2.2290849693558E+23
Height 58298587.658136