123909080 (number)

123909080 is an even 9-digits composite number following 123909079 and preceding 123909081. In scientific notation, it is written as 1.23909080 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 49563616 positive integers (up to 123909080) that are relatively prime to 123909080.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.23909080 × 10^8
Engineering notation 1.23909080 × 10^6

Prime Factorization of 123909080

Prime Factorization 2 × 2 × 2 × 5 × 3097727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30977270
Product of the distinct prime numbers

The prime factorization of 123909080 is 2 × 2 × 2 × 5 × 3097727. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 4, 96, 197, 522, 8831, 2774, 7041, 89976, 501647, 48505, 5741999, 526752, 12937399, 38969812, 806595193, 483587479, 9952949116, 7522854000

Basic calculations (n = 123909080)

Multiplication

n×y
n×2 247818160
n×3 371727240
n×4 495636320
n×5 619545400

Division

n÷y
n÷2 61954540
n÷3 41303026.666667
n÷3 30977270
n÷5 24781816

Exponentiation

ny
n2 15353460106446400
n3 1.9024331166065E+24
n4 2.3572873724024E+32
n5 2.9208930961E+40

Nth Root

y√n
2√n 11131.445548535
3√n 498.54118787376
4√n 105.50566595465
5√n 41.554745466401

Divisors of 123909080

1, 2, 4, 5, 8, 10, 20, 40, 3097727, 6195454, 12390908, 15488635, 24781816, 30977270, 61954540, 123909080

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123909079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123909080 can be divided by 16 positive divisors. The sum of these divisors (counting 123909080) is 1, the average is 0.0625.

Base conversion 123909080

Base System Value
2 Binary 111011000101011001111011000
3 Ternary 22122011020022012
4 Quaternary 13120223033120
5 Quinary 223210042310
6 Senary 20143445052
8 Octal 730531730
10 Decimal 123909080
12 Duodecimal 355b6788
16 Hexadecimal 762b3d8
20 Vigesimal 1ie8ce0
36 Base36 21rsuw

Cryptographic Hash Functions

md5 baa952dbdafe686e1fc33452cc12539a
sha1 1a2fec1d7a47218fbb0e98de71fbe68fc811fd2b
sha256 a5c7c5e17d7ec66af6c703b25b2565d47fa7df458908846661a8410227c096f5
sha512 e080c7b758bf33f5dff604d1fd79a973e0ed971e02c716527f2c13610b5c851e5e5ad3a91af548a4fd5d92e1acd24ba1f9d4498347dcbff27e301f166b6465b5
ripemd-160 311aca3fd3a4a29f90c1e3ab63e1a85bf79ed65c

123909080 as geometric shapes

Circle

Radius = n
Diameter 247818160
Circumference 778543710.88214
Area 4.8234317477596E+16

Sphere

Radius = n
Volume 7.9688932041024E+24
Surface area 1.9293726991038E+17
Circumference 778543710.88214

Square

Length = n
Perimeter 495636320
Area 15353460106446400
Diagonal 175233901.43717

Cube

Length = n
Surface area 92120760638678400
Volume 1.9024331166065E+24
Space diagonal 214616822.07912

Equilateral Triangle

Length = n
Perimeter 371727240
Area 6.6482432440868E+15
Altitude 107308411.03956

Triangular Pyramid

Length = n
Surface area 6.6482432440868E+15
Volume 2.2420389291772E+23
Height 58411300.479058