123156741 (number)

123156741 is an odd 9-digits composite number following 123156740 and preceding 123156742. In scientific notation, it is written as 1.23156741 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 82104492 positive integers (up to 123156741) that are relatively prime to 123156741.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million one hundred fifty-six thousand seven hundred forty-one

Notation

Scientific notation 1.23156741 × 10^8
Engineering notation 1.23156741 × 10^6

Prime Factorization of 123156741

Prime Factorization 3 × 41052247

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 123156741
Product of the distinct prime numbers

The prime factorization of 123156741 is 3 × 41052247. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 77, 72, 205, 465, 8181, 7878, 15953, 60344, 732985, 612699, 6055564, 3437551, 22640043, 71793925, 949921945, 490450823, 876130480, 4008341865

Basic calculations (n = 123156741)

Multiplication

n×y
n×2 246313482
n×3 369470223
n×4 492626964
n×5 615783705

Division

n÷y
n÷2 61578370.5
n÷3 41052247
n÷3 30789185.25
n÷5 24631348.2

Exponentiation

ny
n2 15167582853741081
n3 1.8679900731142E+24
n4 2.300555696251E+32
n5 2.8332894203926E+40

Nth Root

y√n
2√n 11097.600686635
3√n 497.53014101538
4√n 105.34515027582
5√n 41.504160857255

Divisors of 123156741

1, 3, 41052247, 123156741

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -123156740
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123156741 can be divided by 4 positive divisors. The sum of these divisors (counting 123156741) is 1, the average is 0.25.

Base conversion 123156741

Base System Value
2 Binary 111010101110011100100000101
3 Ternary 22120202000021210
4 Quaternary 13111303210011
5 Quinary 223012003431
6 Senary 20115402033
8 Octal 725634405
10 Decimal 123156741
12 Duodecimal 352b3319
16 Hexadecimal 7573905
20 Vigesimal 1i9ebh1
36 Base36 21bocl

Cryptographic Hash Functions

md5 f9442c5809a5ea0e174d5590f80e2391
sha1 47719a3d144c35792ca7823a44e40fa104550ea5
sha256 a2070a853622f0639ae08563f94d61d14fc1b03042087c7fcf016379dc006555
sha512 2e6e98677b0fc7e8260afa02308c454e3a31ed576c002546163a2b85b973603ec1cbdb153803c21df9ed28e1a7ca2353a95dc68910eded2be0cda69b9bfe31e9
ripemd-160 0e1aea55df9bcbb6c5ed4eab98f3356a35b8babb

123156741 as geometric shapes

Circle

Radius = n
Diameter 246313482
Circumference 773816625.53132
Area 4.7650366866027E+16

Sphere

Radius = n
Volume 7.8246185208991E+24
Surface area 1.9060146746411E+17
Circumference 773816625.53132

Square

Length = n
Perimeter 492626964
Area 15167582853741081
Diagonal 174169933.41987

Cube

Length = n
Surface area 91005497122446486
Volume 1.8679900731142E+24
Space diagonal 213313732.7066

Equilateral Triangle

Length = n
Perimeter 369470223
Area 6.5677560326725E+15
Altitude 106656866.3533

Triangular Pyramid

Length = n
Surface area 6.5677560326725E+15
Volume 2.201447413147E+23
Height 58056644.47329