123456164 (number)

123456164 is an even 9-digits composite number following 123456163 and preceding 123456165. In scientific notation, it is written as 1.23456164 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 56979744 positive integers (up to 123456164) that are relatively prime to 123456164.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million four hundred fifty-six thousand one hundred sixty-four

Notation

Scientific notation 1.23456164 × 10^8
Engineering notation 1.23456164 × 10^6

Prime Factorization of 123456164

Prime Factorization 2 × 2 × 13 × 2374157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61728082
Product of the distinct prime numbers

The prime factorization of 123456164 is 2 × 2 × 13 × 2374157. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 12, 3, 562, 236, 3408, 4739, 50925, 89787, 462585, 426148, 3297757, 6879848, 4682077, 11337845, 865266730, 974697099, 4615296195, 7954862841

Basic calculations (n = 123456164)

Multiplication

n×y
n×2 246912328
n×3 370368492
n×4 493824656
n×5 617280820

Division

n÷y
n÷2 61728082
n÷3 41152054.666667
n÷3 30864041
n÷5 24691232.8

Exponentiation

ny
n2 15241424429594896
n3 1.8816477939737E+24
n4 2.3230101864305E+32
n5 2.8678992654964E+40

Nth Root

y√n
2√n 11111.08293552
3√n 497.93301895336
4√n 105.4091216903
5√n 41.524322534772

Divisors of 123456164

1, 2, 4, 13, 26, 52, 2374157, 4748314, 9496628, 30864041, 61728082, 123456164

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123456163
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123456164 can be divided by 12 positive divisors. The sum of these divisors (counting 123456164) is 1, the average is 0.083333333333333.

Base conversion 123456164

Base System Value
2 Binary 111010110111100101010100100
3 Ternary 22121022020000112
4 Quaternary 13112330222210
5 Quinary 223101044124
6 Senary 20130032152
8 Octal 726745244
10 Decimal 123456164
12 Duodecimal 35418658
16 Hexadecimal 75bcaa4
20 Vigesimal 1ibc084
36 Base36 21i3dw

Cryptographic Hash Functions

md5 9ba89aece54c5cc918449917ca42f6da
sha1 d5a5a6aaa20f6dbb00e9216b85835c792770426c
sha256 131186487845e1ce199e0a59e6fc21005facdd25cd614c27a712c3503f628885
sha512 a2f2d3354862a19da1969e44de868613a1b467abf65ce09a6955acf551b34ffd5ce7504326b6ac08efc5277aa629b7feac308052c18389ae2f7f9a3175d58a87
ripemd-160 4b75909242a03479186b1bc127f19974cd909e6e

123456164 as geometric shapes

Circle

Radius = n
Diameter 246912328
Circumference 775697955.72555
Area 4.7882347018259E+16

Sphere

Radius = n
Volume 7.8818278482548E+24
Surface area 1.9152938807304E+17
Circumference 775697955.72555

Square

Length = n
Perimeter 493824656
Area 15241424429594896
Diagonal 174593381.48736

Cube

Length = n
Surface area 91448546577569376
Volume 1.8816477939737E+24
Space diagonal 213832348.55556

Equilateral Triangle

Length = n
Perimeter 370368492
Area 6.599730372945E+15
Altitude 106916174.27778

Triangular Pyramid

Length = n
Surface area 6.599730372945E+15
Volume 2.2175431915392E+23
Height 58197793.829119