123395816 (number)

123395816 is an even 9-digits composite number following 123395815 and preceding 123395817. In scientific notation, it is written as 1.23395816 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 61593840 positive integers (up to 123395816) that are relatively prime to 123395816.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million three hundred ninety-five thousand eight hundred sixteen

Notation

Scientific notation 1.23395816 × 10^8
Engineering notation 1.23395816 × 10^6

Prime Factorization of 123395816

Prime Factorization 2 × 2 × 2 × 607 × 25411

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30848954
Product of the distinct prime numbers

The prime factorization of 123395816 is 2 × 2 × 2 × 607 × 25411. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 39, 35, 845, 73, 3783, 4268, 75039, 84994, 906152, 19419, 470074, 6922171, 25091263, 58878798, 576064707, 829493045, 1171330069, 4310455584

Basic calculations (n = 123395816)

Multiplication

n×y
n×2 246791632
n×3 370187448
n×4 493583264
n×5 616979080

Division

n÷y
n÷2 61697908
n÷3 41131938.666667
n÷3 30848954
n÷5 24679163.2

Exponentiation

ny
n2 15226527406305856
n3 1.8788897741475E+24
n4 2.3184713685498E+32
n5 2.8608966639484E+40

Nth Root

y√n
2√n 11108.366936683
3√n 497.85187231144
4√n 105.39623777291
5√n 41.520262146281

Divisors of 123395816

1, 2, 4, 8, 607, 1214, 2428, 4856, 25411, 50822, 101644, 203288, 15424477, 30848954, 61697908, 123395816

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 -123395815
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 123395816 can be divided by 16 positive divisors. The sum of these divisors (counting 123395816) is 1, the average is 0.0625.

Base conversion 123395816

Base System Value
2 Binary 111010110101101111011101000
3 Ternary 22121012011020102
4 Quaternary 13112231323220
5 Quinary 223042131231
6 Senary 20124444532
8 Octal 726557350
10 Decimal 123395816
12 Duodecimal 353a9748
16 Hexadecimal 75adee8
20 Vigesimal 1ib49ag
36 Base36 21gstk

Cryptographic Hash Functions

md5 aad2a6e65d551a20a3756d476bd8e079
sha1 f2be17b833f29bbea66862f4754c19d35868f95e
sha256 4fdbf987bb11591638279a4a16b07c7686666b3148f6d51e19b0ffa914e4032f
sha512 bece273925b498c2f5e11cec365af8431b0d83dd56b67de2526e7670c8e041850c94cf9167272da3a3b29f3ab6c6df871ff1a69895711935373540d08b0db205
ripemd-160 8759d0e4202c9341543b04744a6813f55fc6b4fe

123395816 as geometric shapes

Circle

Radius = n
Diameter 246791632
Circumference 775318778.05864
Area 4.7835546639334E+16

Sphere

Radius = n
Volume 7.8702750818223E+24
Surface area 1.9134218655734E+17
Circumference 775318778.05864

Square

Length = n
Perimeter 493583264
Area 15226527406305856
Diagonal 174508036.52729

Cube

Length = n
Surface area 91359164437835136
Volume 1.8788897741475E+24
Space diagonal 213727822.75342

Equilateral Triangle

Length = n
Perimeter 370187448
Area 6.5932797726404E+15
Altitude 106863911.37671

Triangular Pyramid

Length = n
Surface area 6.5932797726404E+15
Volume 2.2142928340029E+23
Height 58169345.509098