123564816 (number)

123564816 is an even 9-digits composite number following 123564815 and preceding 123564817. In scientific notation, it is written as 1.23564816 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 40181760 positive integers (up to 123564816) that are relatively prime to 123564816.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million five hundred sixty-four thousand eight hundred sixteen

Notation

Scientific notation 1.23564816 × 10^8
Engineering notation 1.23564816 × 10^6

Prime Factorization of 123564816

Prime Factorization 2 × 2 × 2 × 2 × 9 × 41 × 20929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15445602
Product of the distinct prime numbers

The prime factorization of 123564816 is 2 × 2 × 2 × 2 × 9 × 41 × 20929. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 123564816)

Multiplication

n×y
n×2 247129632
n×3 370694448
n×4 494259264
n×5 617824080

Division

n÷y
n÷2 61782408
n÷3 41188272
n÷3 30891204
n÷5 24712963.2

Exponentiation

ny
n2 15268263753113856
n3 1.886620201293E+24
n4 2.3311987803465E+32
n5 2.8805414835294E+40

Nth Root

y√n
2√n 11115.971212629
3√n 498.07905069203
4√n 105.43230630423
5√n 41.531628955303

Divisors of 123564816

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123564815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123564816 can be divided by 40 positive divisors. The sum of these divisors (counting 123564816) is 1, the average is 0.025.

Base conversion 123564816

Base System Value
2 Binary 111010111010111001100010000
3 Ternary 22121111202001200
4 Quaternary 13113113030100
5 Quinary 223113033231
6 Senary 20132231200
8 Octal 727271420
10 Decimal 123564816
12 Duodecimal 3546b500
16 Hexadecimal 75d7310
20 Vigesimal 1ic5c0g
36 Base36 21kf80

Cryptographic Hash Functions

md5 a1d4a5518788580363c4a5b050dbfbb7
sha1 f95e6b802e7cc63926065db77ac65a377151eab6
sha256 ec80a52b1163322a2e440dc0611dc9626a8ebb89c9a6a566ce3bde83a2a305c0
sha512 58001d1e5fe4c62c0c9be236d4397158c05b2df156ea6cf213b7672ba25e2877f1554e4ce46ee8856f21259c40b4bbd9fd49aa1cd6ef3f4d7239408fd4c3cf02
ripemd-160 58d50e43f4d2ee5c5df64601051c8f82556f380f

123564816 as geometric shapes

Circle

Radius = n
Diameter 247129632
Circumference 776380636.37555
Area 4.7966665239854E+16

Sphere

Radius = n
Volume 7.9026562193282E+24
Surface area 1.9186666095942E+17
Circumference 776380636.37555

Square

Length = n
Perimeter 494259264
Area 15268263753113856
Diagonal 174747038.61934

Cube

Length = n
Surface area 91609582518683136
Volume 1.886620201293E+24
Space diagonal 214020539.3399

Equilateral Triangle

Length = n
Perimeter 370694448
Area 6.6113521409389E+15
Altitude 107010269.66995

Triangular Pyramid

Length = n
Surface area 6.6113521409389E+15
Volume 2.223403229763E+23
Height 58249012.873112