124619142 is an even 9-digits composite number following 124619141
and preceding 124619143 . In scientific notation, it is written as 1.24619142 × 10^8.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 41539712 positive integers (up to 124619142) that are relatively prime to 124619142.
124619142 has 8 divisors, whose sum is 249238296
The reverse of 124619142 is 241916421
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred twenty-four million six hundred nineteen thousand one hundred forty-two
Scientific notation
1.24619142 × 10^8
Engineering notation
1.24619142 × 10^6
Prime Factorization
2 × 3 × 20769857
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
124619142
Product of the distinct prime numbers
The prime factorization of 124619142 is 2 × 3 × 20769857.
Since it has a total of 3 prime factors.
9 , 3 , 2 , 67 , 929 , 540 , 4390 , 4876 , 60426 , 56124 , 307259 , 906327 , 3548059 , 5905476 , 99057183 , 42731942 , 281987454 , 474956516 , 9020091266 , 1074532661
n×2
249238284
n×3
373857426
n×4
498476568
n×5
623095710
n÷2
62309571
n÷3
41539714
n÷3
31154785.5
n÷5
24923828.4
n2
15529930552816164
n3
1.9353266208115E+24
n4
2.4117874297529E+32
n5
3.005548801822E+40
2 √n
11163.294406223
3 √n
499.49167271521
4 √n
105.65649249442
5 √n
41.602262633866
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
-124619141
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 124619142 can be divided by 8 positive divisors.
The sum of these divisors (counting 124619142) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011011000100110000110
3
Ternary
22200111022022210
4
Quaternary
13123120212012
5
Quinary
223400303032
6
Senary
20211004250
8
Octal
733304606
10
Decimal
124619142
12
Duodecimal
35899686
16
Hexadecimal
76d8986
20
Vigesimal
1iih7h2
36
Base36
2270qu
md5
551f6146174eb4d8fe2c771c8ef6107f
sha1
1e100fe4315f08487ef8892e40d59e6f7882b0f8
sha256
82118985c045a911604ad47a1ead909cb5ea7a40a61cdda941eb9b3d83d77329
sha512
2051852b1ff6f400e2cd1cf3e8895c232bdf8636cded31d952a96bcf987825392e0c7b0c0763109b869e17ca76f9ea58006d130589eae3dfe2296dda6908cc93
ripemd-160
fa45e3597891af9ed4c036951c65d868e0b7aba5
Diameter
249238284
Circumference
783005162.00773
Area
4.8788715735487E+16
Volume
8.1066771923177E+24
Surface area
1.9515486294195E+17
Circumference
783005162.00773
Perimeter
498476568
Area
15529930552816164
Diagonal
176238080.7477
Surface area
93179583316896984
Volume
1.9353266208115E+24
Space diagonal
215846685.53964
Perimeter
373857426
Area
6.7246571888735E+15
Altitude
107923342.76982
Surface area
6.7246571888735E+15
Volume
2.2808042956445E+23
Height
58746026.9159