124549131 is an odd 9-digits composite number following 124549130
and preceding 124549132 . In scientific notation, it is written as 1.24549131 × 10^8.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 71170344 positive integers (up to 124549131) that are relatively prime to 124549131.
124549131 has 8 divisors, whose sum is 133144000
The reverse of 124549131 is 131945421
Previous prime number is 49
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred twenty-four million five hundred forty-nine thousand one hundred thirty-one
Scientific notation
1.24549131 × 10^8
Engineering notation
1.24549131 × 10^6
Prime Factorization
21 × 49 × 121039
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
124549131
Product of the distinct prime numbers
The prime factorization of 124549131 is 21 × 49 × 121039.
Since it has a total of 3 prime factors.
9 , 6 , 4 , 3 , 303 , 894 , 4894 , 3454 , 32563 , 59709 , 112443 , 924093 , 3409933 , 3909654 , 76503492 , 96007636 , 785453897 , 822510457 , 7549466868 , 4774182852
n×2
249098262
n×3
373647393
n×4
498196524
n×5
622745655
n÷2
62274565.5
n÷3
41516377
n÷3
31137282.75
n÷5
24909826.2
n2
15512486032855161
n3
1.9320666550417E+24
n4
2.4063722291953E+32
n5
2.997115700088E+40
2 √n
11160.158197803
3 √n
499.398117098
4 √n
105.64164991992
5 √n
41.597587155114
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-124549130
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 124549131 can be divided by 8 positive divisors.
The sum of these divisors (counting 124549131) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011000111100000001011
3
Ternary
22200100202021210
4
Quaternary
13123013200023
5
Quinary
223341033011
6
Senary
20205304203
8
Octal
733074013
10
Decimal
124549131
12
Duodecimal
35865063
16
Hexadecimal
76c780b
20
Vigesimal
1ii8cgb
36
Base36
225iq3
md5
60c2b7889193b0830bc7db2736b524b7
sha1
ebdd1310574aea15a2d0be85cbad51d259b13d9e
sha256
fc982756153c478f43eedb40ff3518e94e6e7a56de32bc074e3622de8a3dd61f
sha512
f6d7006b2a33f6019c4ecd7e8ffc7339f570e21abe1d68294390c6ed4e5aabe1aca6442785c748995752921b4fa38d15e96f40cce3108df197e8ccc84faad100
ripemd-160
4a1e10823f0296607c0aa47069282a5d326f51a3
Diameter
249098262
Circumference
782565269.92119
Area
4.8733912159732E+16
Volume
8.0930218796333E+24
Surface area
1.9493564863893E+17
Circumference
782565269.92119
Perimeter
498196524
Area
15512486032855161
Diagonal
176139070.24198
Surface area
93074916197130966
Volume
1.9320666550417E+24
Space diagonal
215725422.93055
Perimeter
373647393
Area
6.7171034901519E+15
Altitude
107862711.46528
Surface area
6.7171034901519E+15
Volume
2.2769623891407E+23
Height
58713023.413994