123042243 (number)

123042243 is an odd 9-digits composite number following 123042242 and preceding 123042244. In scientific notation, it is written as 1.23042243 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 77202944 positive integers (up to 123042243) that are relatively prime to 123042243.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million forty-two thousand two hundred forty-three

Notation

Scientific notation 1.23042243 × 10^8
Engineering notation 1.23042243 × 10^6

Prime Factorization of 123042243

Prime Factorization 3 × 17 × 2412593

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 123042243
Product of the distinct prime numbers

The prime factorization of 123042243 is 3 × 17 × 2412593. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 95, 88, 229, 69, 5463, 678, 66734, 68830, 327759, 144710, 4691582, 5535892, 27919133, 54868128, 638730115, 296780641, 6421881567, 5537560668

Basic calculations (n = 123042243)

Multiplication

n×y
n×2 246084486
n×3 369126729
n×4 492168972
n×5 615211215

Division

n÷y
n÷2 61521121.5
n÷3 41014081
n÷3 30760560.75
n÷5 24608448.6

Exponentiation

ny
n2 15139393562471049
n3 1.8627849415862E+24
n4 2.2920123743939E+32
n5 2.8201434352918E+40

Nth Root

y√n
2√n 11092.44080444
3√n 497.37590972592
4√n 105.32065706422
5√n 41.496440757532

Divisors of 123042243

1, 3, 17, 51, 2412593, 7237779, 41014081, 123042243

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123042242
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123042243 can be divided by 8 positive divisors. The sum of these divisors (counting 123042243) is 1, the average is 0.125.

Base conversion 123042243

Base System Value
2 Binary 111010101010111100111000011
3 Ternary 22120112012020010
4 Quaternary 13111113213003
5 Quinary 222444322433
6 Senary 20113120003
8 Octal 725274703
10 Decimal 123042243
12 Duodecimal 35259003
16 Hexadecimal 75579c3
20 Vigesimal 1i905c3
36 Base36 219803

Cryptographic Hash Functions

md5 6c0c1c0b9aabee40491699338040d351
sha1 01a9724868dbb4966bcf4eccb68e415e35ca0a05
sha256 d00b10a55a21fb399d70474bd1adcfa785793330f1f9ca6e46225f43fe1b4471
sha512 348cd1e9fb71c666b7a4805190464997fedea1335da7ec51cb5e2d519d04929adeac2d7ad82d5cdb066a95b800eac1d3d1fb136e320c9ec4ca1129a31b7bf4ee
ripemd-160 3633f1d15a92355c3bf7e1813f99983aab245fbc

123042243 as geometric shapes

Circle

Radius = n
Diameter 246084486
Circumference 773097213.38002
Area 4.7561807595664E+16

Sphere

Radius = n
Volume 7.8028153169399E+24
Surface area 1.9024723038265E+17
Circumference 773097213.38002

Square

Length = n
Perimeter 492168972
Area 15139393562471049
Diagonal 174008008.79541

Cube

Length = n
Surface area 90836361374826294
Volume 1.8627849415862E+24
Space diagonal 213115416.35324

Equilateral Triangle

Length = n
Perimeter 369126729
Area 6.5555497114953E+15
Altitude 106557708.17662

Triangular Pyramid

Length = n
Surface area 6.5555497114953E+15
Volume 2.195313106813E+23
Height 58002669.598469