123463238 (number)

123463238 is an even 9-digits composite number following 123463237 and preceding 123463239. In scientific notation, it is written as 1.23463238 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 61731618 positive integers (up to 123463238) that are relatively prime to 123463238.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million four hundred sixty-three thousand two hundred thirty-eight

Notation

Scientific notation 1.23463238 × 10^8
Engineering notation 1.23463238 × 10^6

Prime Factorization of 123463238

Prime Factorization 2 × 61731619

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 123463238
Product of the distinct prime numbers

The prime factorization of 123463238 is 2 × 61731619. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 77, 90, 145, 470, 4524, 2426, 6491, 50423, 891545, 824241, 7513137, 8667517, 71467093, 74413328, 891011001, 175739033, 3413405386, 2380555445

Basic calculations (n = 123463238)

Multiplication

n×y
n×2 246926476
n×3 370389714
n×4 493852952
n×5 617316190

Division

n÷y
n÷2 61731619
n÷3 41154412.666667
n÷3 30865809.5
n÷5 24692647.6

Exponentiation

ny
n2 15243171137444644
n3 1.8819712660171E+24
n4 2.3235426632543E+32
n5 2.8687210083651E+40

Nth Root

y√n
2√n 11111.401261767
3√n 497.94252924103
4√n 105.41063163537
5√n 41.524798390032

Divisors of 123463238

1, 2, 61731619, 123463238

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 -123463237
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 123463238 can be divided by 4 positive divisors. The sum of these divisors (counting 123463238) is 1, the average is 0.25.

Base conversion 123463238

Base System Value
2 Binary 111010110111110011001000110
3 Ternary 22121022120201112
4 Quaternary 13112332121012
5 Quinary 223101310423
6 Senary 20130125022
8 Octal 726763106
10 Decimal 123463238
12 Duodecimal 35420772
16 Hexadecimal 75be646
20 Vigesimal 1ibci1i
36 Base36 21i8ue

Cryptographic Hash Functions

md5 ddc306a1e7e59a764d6f52306b100cde
sha1 d73d95895ad160e5768995bb46ee531c21e45432
sha256 fcb94040a3e12d808998f66ba99d0fc23988a4bc801c25e5c8e98a5201e3e9d2
sha512 e63be117ccbc388aceb29af059cf2a8dd53cecc1020d3c995c4da41f43c4dc55e879994e00195a90598e70c2352c84030930f91f5ea4f7d03a93f168c41ea28a
ripemd-160 d769c2b9c534f04c8e23a2e7bd9d5ebb11e33fd1

123463238 as geometric shapes

Circle

Radius = n
Diameter 246926476
Circumference 775742402.97842
Area 4.7887834462808E+16

Sphere

Radius = n
Volume 7.8831828047817E+24
Surface area 1.9155133785123E+17
Circumference 775742402.97842

Square

Length = n
Perimeter 493852952
Area 15243171137444644
Diagonal 174603385.6341

Cube

Length = n
Surface area 91459026824667864
Volume 1.8819712660171E+24
Space diagonal 213844601.08297

Equilateral Triangle

Length = n
Perimeter 370389714
Area 6.6004867196304E+15
Altitude 106922300.54148

Triangular Pyramid

Length = n
Surface area 6.6004867196304E+15
Volume 2.2179244069982E+23
Height 58201128.544699