124445949 is an odd 9-digits composite number following 124445948
and preceding 124445950 . In scientific notation, it is written as 1.24445949 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 82856976 positive integers (up to 124445949) that are relatively prime to 124445949.
124445949 has 8 divisors, whose sum is 166141920
The reverse of 124445949 is 949544421
Previous prime number is 787
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred twenty-four million four hundred forty-five thousand nine hundred forty-nine
Scientific notation
1.24445949 × 10^8
Engineering notation
1.24445949 × 10^6
Prime Factorization
3 × 787 × 52709
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
124445949
Product of the distinct prime numbers
The prime factorization of 124445949 is 3 × 787 × 52709.
Since it has a total of 3 prime factors.
7 , 5 , 40 , 31 , 841 , 707 , 8841 , 3304 , 83732 , 3460 , 236244 , 120478 , 2290799 , 292243 , 53871159 , 79883415 , 758128090 , 496813422 , 4692976273 , 3743257979
n×2
248891898
n×3
373337847
n×4
497783796
n×5
622229745
n÷2
62222974.5
n÷3
41481983
n÷3
31111487.25
n÷5
24889189.8
n2
15486794222510601
n3
1.927268803988E+24
n4
2.3984079529039E+32
n5
2.9847215378827E+40
2 √n
11155.534456045
3 √n
499.26017117989
4 √n
105.61976356745
5 √n
41.590692614423
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
-124445948
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 124445949 can be divided by 8 positive divisors.
The sum of these divisors (counting 124445949) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011010101110010011111101
3
Ternary
22200011111202020
4
Quaternary
13122232103331
5
Quinary
223324232244
6
Senary
20203150353
8
Octal
732562375
10
Decimal
124445949
12
Duodecimal
358153b9
16
Hexadecimal
76ae4fd
20
Vigesimal
1ihfeh9
36
Base36
223b3x
md5
0d58bead96812dbefcaf60e88adb9710
sha1
1a5cc26045ab2fd5b62a45c32c262ac135462638
sha256
0db73cabefb0196ace81d5299ee0b3731b0ae022948ecee27792ce18321c3ad4
sha512
91f3341905fb87419bb9217d714f52a37bf5c0e013087f48ae642e712b0e44f87ef0d1223a2bd72be9fbdc6bbd556f2d814d0fdb5a23934a05605b56647bd531
ripemd-160
bb6a8cccb5df0870c8a1d48b9092715e23398e15
Diameter
248891898
Circumference
781916958.29482
Area
4.8653198957096E+16
Volume
8.0729246881355E+24
Surface area
1.9461279582838E+17
Circumference
781916958.29482
Perimeter
497783796
Area
15486794222510601
Diagonal
175993148.85819
Surface area
92920765335063606
Volume
1.927268803988E+24
Space diagonal
215546706.46413
Perimeter
373337847
Area
6.7059786099381E+15
Altitude
107773353.23206
Surface area
6.7059786099381E+15
Volume
2.2713080674487E+23
Height
58664382.95273