123996849 (number)

123996849 is an odd 9-digits composite number following 123996848 and preceding 123996850. In scientific notation, it is written as 1.23996849 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 82664564 positive integers (up to 123996849) that are relatively prime to 123996849.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million nine hundred ninety-six thousand eight hundred forty-nine

Notation

Scientific notation 1.23996849 × 10^8
Engineering notation 1.23996849 × 10^6

Prime Factorization of 123996849

Prime Factorization 3 × 41332283

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 123996849
Product of the distinct prime numbers

The prime factorization of 123996849 is 3 × 41332283. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 93, 14, 801, 694, 7201, 2747, 17755, 40896, 199910, 344387, 428005, 2259658, 91830390, 75653641, 745248354, 581776401, 3724030167, 8671862683

Basic calculations (n = 123996849)

Multiplication

n×y
n×2 247993698
n×3 371990547
n×4 495987396
n×5 619984245

Division

n÷y
n÷2 61998424.5
n÷3 41332283
n÷3 30999212.25
n÷5 24799369.8

Exponentiation

ny
n2 15375218561928801
n3 1.9064786543655E+24
n4 2.3639734582708E+32
n5 2.9312525994521E+40

Nth Root

y√n
2√n 11135.387240685
3√n 498.65887129719
4√n 105.5243443035
5√n 41.560630726004

Divisors of 123996849

1, 3, 41332283, 123996849

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 -123996848
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 123996849 can be divided by 4 positive divisors. The sum of these divisors (counting 123996849) is 1, the average is 0.25.

Base conversion 123996849

Base System Value
2 Binary 111011001000000101010110001
3 Ternary 22122022200200220
4 Quaternary 13121000222301
5 Quinary 223220344344
6 Senary 20145403253
8 Octal 731005261
10 Decimal 123996849
12 Duodecimal 35639529
16 Hexadecimal 7640ab1
20 Vigesimal 1iejc29
36 Base36 21tokx

Cryptographic Hash Functions

md5 fe1332a66ae61fe9e024d43fd324c822
sha1 6d1d9e222762726e1bfd5607b4b06dfcc20a1497
sha256 f0259935540382a55a51ed053fc48b5d0a4c8ded0e21ea2224a12900555d3e47
sha512 f8e08405e0cd88c202af33e5ddb5dfb960d707677b0454f2982ba9c71f0fffbacd7f79b8db74cda6c37ea50d7d440f079a960f9eb915a4ccdd37f8bec40cf836
ripemd-160 209a43db2928c8af5439539f52cdf0c909a3da3c

123996849 as geometric shapes

Circle

Radius = n
Diameter 247993698
Circumference 779095179.77337
Area 4.8302673681493E+16

Sphere

Radius = n
Volume 7.9858391130405E+24
Surface area 1.9321069472597E+17
Circumference 779095179.77337

Square

Length = n
Perimeter 495987396
Area 15375218561928801
Diagonal 175358025.54733

Cube

Length = n
Surface area 92251311371572806
Volume 1.9064786543655E+24
Space diagonal 214768842.44645

Equilateral Triangle

Length = n
Perimeter 371990547
Area 6.6576649316842E+15
Altitude 107384421.22322

Triangular Pyramid

Length = n
Surface area 6.6576649316842E+15
Volume 2.2468066411487E+23
Height 58452675.182443