124869620 is an even 9-digits composite number following 124869619
and preceding 124869621 . In scientific notation, it is written as 1.24869620 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 49947840 positive integers (up to 124869620) that are relatively prime to 124869620.
124869620 has 12 divisors, whose sum is 262226244
The reverse of 124869620 is 026968421
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred twenty-four million eight hundred sixty-nine thousand six hundred twenty
Scientific notation
1.24869620 × 10^8
Engineering notation
1.24869620 × 10^6
Prime Factorization
2 × 2 × 5 × 6243481
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
62434810 Product of the distinct prime numbers
The prime factorization of 124869620 is 2 × 2 × 5 × 6243481.
Since it has a total of 4 prime factors.
8 , 1 , 74 , 10 , 302 , 456 , 1018 , 313 , 31409 , 51076 , 179675 , 547654 , 2538260 , 1657802 , 94927711 , 83964123 , 67037516 , 838501264 , 9135818618 , 2909977780
n×2
249739240
n×3
374608860
n×4
499478480
n×5
624348100
n÷2
62434810
n÷3
41623206.666667
n÷3
31217405
n÷5
24973924
n2
15592421998944400
n3
1.9470198098878E+24
n4
2.4312362379317E+32
n5
3.0358754516076E+40
2 √n11174.507595416
3 √n499.82609952426
4 √n105.70954353991
5 √n41.618972881804
1 , 2 , 4 , 5 , 10 , 20 , 6243481 , 12486962 , 24973924 , 31217405 , 62434810 , 124869620
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
-124869619 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 124869620 can be divided by 12 positive divisors.
The sum of these divisors (counting 124869620) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011100010101101111110100
3
Ternary
22200222000220202
4
Quaternary
13130111233310
5
Quinary
223431311440
6
Senary
20220220032
8
Octal
734255764
10
Decimal
124869620
12
Duodecimal
3599a618
16
Hexadecimal
7715bf4
20
Vigesimal
1j08e10
36
Base36
22ce0k
md5
6a25197fdec2fab836f96c5e8655ef02
sha1
f1ea01e920b848073e874883aaa8fb63e12f9dd5
sha256
6cb1a75145f8ccf233e009b7dc11cf8aaa1da4485f89a0d76ecf4f5ca0c94114
sha512
c4e4fe403719e4f9a61fdc643f8fe1c267b86d385d1e7ec5c49f60c212bc3d88afe0bc69c68b19a2f94b8846b3379c6845619c9d2f634483ed3bdc0b2676f64a
ripemd-160
3cad99c01b948f911e5bf0466b465add69d9f5ab
Diameter
249739240
Circumference
784578961.6971
Area
4.8985038403556E+16
Volume
8.1556575081832E+24
Surface area
1.9594015361422E+17
Circumference
784578961.6971
Perimeter
499478480
Area
15592421998944400
Diagonal
176592310.13237
Surface area
93554531993666400
Volume
1.9470198098878E+24
Space diagonal
216280526.16182
Perimeter
374608860
Area
6.7517167788066E+15
Altitude
108140263.08091
Surface area
6.7517167788066E+15
Volume
2.294584851127E+23
Height
58864103.377458