123397384 (number)

123397384 is an even 9-digits composite number following 123397383 and preceding 123397385. In scientific notation, it is written as 1.23397384 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 55249920 positive integers (up to 123397384) that are relatively prime to 123397384.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million three hundred ninety-seven thousand three hundred eighty-four

Notation

Scientific notation 1.23397384 × 10^8
Engineering notation 1.23397384 × 10^6

Prime Factorization of 123397384

Prime Factorization 2 × 2 × 2 × 11 × 67 × 20929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 30849346
Product of the distinct prime numbers

The prime factorization of 123397384 is 2 × 2 × 2 × 11 × 67 × 20929. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 38, 70, 315, 265, 8803, 813, 89925, 3060, 939085, 444860, 1582961, 1674688, 40509630, 77457736, 375537166, 233988660, 1755032749, 2426131771

Basic calculations (n = 123397384)

Multiplication

n×y
n×2 246794768
n×3 370192152
n×4 493589536
n×5 616986920

Division

n÷y
n÷2 61698692
n÷3 41132461.333333
n÷3 30849346
n÷5 24679476.8

Exponentiation

ny
n2 15226914378043456
n3 1.8789614006425E+24
n4 2.3185892147627E+32
n5 2.8610784367233E+40

Nth Root

y√n
2√n 11108.43751389
3√n 497.85398104969
4√n 105.39657259081
5√n 41.520367665969

Divisors of 123397384

1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 20929, 41858, 83716, 167432, 230219, 460438, 920876, 1402243, 1841752, 2804486, 5608972, 11217944, 15424673, 30849346, 61698692, 123397384

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123397383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123397384 can be divided by 32 positive divisors. The sum of these divisors (counting 123397384) is 1, the average is 0.03125.

Base conversion 123397384

Base System Value
2 Binary 111010110101110010100001000
3 Ternary 22121012020101111
4 Quaternary 13112232110020
5 Quinary 223042204014
6 Senary 20124500104
8 Octal 726562410
10 Decimal 123397384
12 Duodecimal 353aa634
16 Hexadecimal 75ae508
20 Vigesimal 1ib4d94
36 Base36 21gu14

Cryptographic Hash Functions

md5 006f738829ef545db60a37bb96fe1d92
sha1 3700d0c59dffdd93f288f4dc8d556087e65b1f89
sha256 4c9f4952d01f793524aaee51ef3b743f907db9abfdd0ae8579966d92e87ab24e
sha512 f2453711a64dff9bcd2fa89172d4b92623a6f196e1a835f6bb7cfa7b7fb4202619f493c40dc89df89eaeffaa505fef6265f24a4c2e128a6d0d06655f13607877
ripemd-160 b617616c221a6a7393273b88a51feecac71c54ec

123397384 as geometric shapes

Circle

Radius = n
Diameter 246794768
Circumference 775328630.0932
Area 4.7836762346902E+16

Sphere

Radius = n
Volume 7.8705751101832E+24
Surface area 1.9134704938761E+17
Circumference 775328630.0932

Square

Length = n
Perimeter 493589536
Area 15226914378043456
Diagonal 174510254.01416

Cube

Length = n
Surface area 91361486268260736
Volume 1.8789614006425E+24
Space diagonal 213730538.60909

Equilateral Triangle

Length = n
Perimeter 370192152
Area 6.5934473363181E+15
Altitude 106865269.30454

Triangular Pyramid

Length = n
Surface area 6.5934473363181E+15
Volume 2.2143772466369E+23
Height 58170084.671387