124621940 (number)

124621940 is an even 9-digits composite number following 124621939 and preceding 124621941. In scientific notation, it is written as 1.24621940 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 49848768 positive integers (up to 124621940) that are relatively prime to 124621940.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million six hundred twenty-one thousand nine hundred forty

Notation

Scientific notation 1.24621940 × 10^8
Engineering notation 1.24621940 × 10^6

Prime Factorization of 124621940

Prime Factorization 2 × 2 × 5 × 6231097

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 62310970
Product of the distinct prime numbers

The prime factorization of 124621940 is 2 × 2 × 5 × 6231097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 124621940)

Multiplication

n×y
n×2 249243880
n×3 373865820
n×4 498487760
n×5 623109700

Division

n÷y
n÷2 62310970
n÷3 41540646.666667
n÷3 31155485
n÷5 24924388

Exponentiation

ny
n2 15530627929363600
n3 1.9354569819755E+24
n4 2.4120040388033E+32
n5 3.005886226035E+40

Nth Root

y√n
2√n 11163.419726947
3√n 499.49541095108
4√n 105.65708555013
5√n 41.602449446395

Divisors of 124621940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -124621939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 124621940 can be divided by 12 positive divisors. The sum of these divisors (counting 124621940) is 1, the average is 0.083333333333333.

Base conversion 124621940

Base System Value
2 Binary 111011011011001010001110100
3 Ternary 22200111110011102
4 Quaternary 13123121101310
5 Quinary 223400400230
6 Senary 20211025232
8 Octal 733312164
10 Decimal 124621940
12 Duodecimal 3589b218
16 Hexadecimal 76d9474
20 Vigesimal 1iiheh0
36 Base36 2272wk

Cryptographic Hash Functions

md5 d00cc37029ed88fc11c71c09ff37015b
sha1 5546aaf8ccf4a0b7bb88b7bc882634b052e2f28b
sha256 f5358fbba8891a7c78c310fe05fdea0a80e3af73209e55b05050c2b05d7ad393
sha512 362f586f6228652d0c99c7bab357d06468a9db78fd6ab9ed3c46293e8a6b45d3b50442f6e11df6414b7f9226bd17367e63d2661415cc72339b938cdb398e380e
ripemd-160 ac84e9e320abd2ee35fa95b324e11473b5e9885a

124621940 as geometric shapes

Circle

Radius = n
Diameter 249243880
Circumference 783022742.36022
Area 4.8790906608525E+16

Sphere

Radius = n
Volume 8.1072232478843E+24
Surface area 1.951636264341E+17
Circumference 783022742.36022

Square

Length = n
Perimeter 498487760
Area 15530627929363600
Diagonal 176242037.71725

Cube

Length = n
Surface area 93183767576181600
Volume 1.9354569819755E+24
Space diagonal 215851531.8178

Equilateral Triangle

Length = n
Perimeter 373865820
Area 6.7249591617765E+15
Altitude 107925765.9089

Triangular Pyramid

Length = n
Surface area 6.7249591617765E+15
Volume 2.2809579277495E+23
Height 58747345.905749