124991916 (number)

124991916 is an even 9-digits composite number following 124991915 and preceding 124991917. In scientific notation, it is written as 1.24991916 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 35648064 positive integers (up to 124991916) that are relatively prime to 124991916.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million nine hundred ninety-one thousand nine hundred sixteen

Notation

Scientific notation 1.24991916 × 10^8
Engineering notation 1.24991916 × 10^6

Prime Factorization of 124991916

Prime Factorization 2 × 2 × 7 × 3 × 1867 × 797

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 62495958
Product of the distinct prime numbers

The prime factorization of 124991916 is 2 × 2 × 7 × 3 × 1867 × 797. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 124991916)

Multiplication

n×y
n×2 249983832
n×3 374975748
n×4 499967664
n×5 624959580

Division

n÷y
n÷2 62495958
n÷3 41663972
n÷3 31247979
n÷5 24998383.2

Exponentiation

ny
n2 15622979065351056
n3 1.9527460870061E+24
n4 2.440774748764E+32
n5 3.0507711237243E+40

Nth Root

y√n
2√n 11179.978354183
3√n 499.98922110097
4√n 105.73541674474
5√n 41.627121927354

Divisors of 124991916

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -124991915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 124991916 can be divided by 48 positive divisors. The sum of these divisors (counting 124991916) is 1, the average is 0.020833333333333.

Base conversion 124991916

Base System Value
2 Binary 111011100110011100110101100
3 Ternary 22201012020200020
4 Quaternary 13130303212230
5 Quinary 223444220131
6 Senary 20223002140
8 Octal 734634654
10 Decimal 124991916
12 Duodecimal 35a39350
16 Hexadecimal 77339ac
20 Vigesimal 1j13jfg
36 Base36 22f0do

Cryptographic Hash Functions

md5 4a3edf93807b54a9bc2f670e2c4aca33
sha1 d3d69c07cf93a2bae1aafb50942aa422e3491261
sha256 55feaaeb43be1b3109f786cb95def975f7f1cae1fb6c9181e938adf459431986
sha512 42b301e9d934fb73d2e7ded391c4065e15b50d720e22e845bea5801740871a249e05387516eb2097eab3dedaf3a0354bfcb37e027fe2db952b8c8b54a77bff16
ripemd-160 fecee89f205c779bb1c0996d961c00baa933ac92

124991916 as geometric shapes

Circle

Radius = n
Diameter 249983832
Circumference 785347370.12743
Area 4.9081036258894E+16

Sphere

Radius = n
Volume 8.1796436816862E+24
Surface area 1.9632414503558E+17
Circumference 785347370.12743

Square

Length = n
Perimeter 499967664
Area 15622979065351056
Diagonal 176765262.7942

Cube

Length = n
Surface area 93737874392106336
Volume 1.9527460870061E+24
Space diagonal 216492349.04738

Equilateral Triangle

Length = n
Perimeter 374975748
Area 6.7649483766932E+15
Altitude 108246174.52369

Triangular Pyramid

Length = n
Surface area 6.7649483766932E+15
Volume 2.3013333334292E+23
Height 58921754.264733