124628986 is an even 9-digits composite number following 124628985
and preceding 124628987 . In scientific notation, it is written as 1.24628986 × 10^8.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 62314492 positive integers (up to 124628986) that are relatively prime to 124628986.
124628986 has 4 divisors, whose sum is 186943482
The reverse of 124628986 is 689826421
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred twenty-four million six hundred twenty-eight thousand nine hundred eighty-six
Scientific notation
1.24628986 × 10^8
Engineering notation
1.24628986 × 10^6
Prime Factorization
2 × 62314493
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
124628986
Product of the distinct prime numbers
The prime factorization of 124628986 is 2 × 62314493.
Since it has a total of 2 prime factors.
10 , 8 , 66 , 44 , 401 , 737 , 3476 , 9423 , 7514 , 26447 , 919 , 844823 , 2537753 , 1281643 , 27981399 , 18048784 , 807516451 , 566432504 , 1049382653 , 5764439465
n×2
249257972
n×3
373886958
n×4
498515944
n×5
623144930
n÷2
62314493
n÷3
41542995.333333
n÷3
31157246.5
n÷5
24925797.2
n2
15532384151388196
n3
1.93578528695E+24
n4
2.412549574263E+32
n5
3.0067360711512E+40
2 √n
11163.735306787
3 √n
499.50482443087
4 √n
105.65857895499
5 √n
41.602919867943
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-124628985
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 124628986 can be divided by 4 positive divisors.
The sum of these divisors (counting 124628986) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011011011010111111111010
3
Ternary
22200111210211101
4
Quaternary
13123122333322
5
Quinary
223401111421
6
Senary
20211122014
8
Octal
733327772
10
Decimal
124628986
12
Duodecimal
358a330a
16
Hexadecimal
76daffa
20
Vigesimal
1iiic96
36
Base36
2278ca
md5
8c088834cf0482e18d3b480c53295357
sha1
f09dd1315c244cc16635ec72bdf8b9f34ff755b2
sha256
f5fe4ea88aba073bdb10bccae5814f68207b0786e7c1f27a11a4398986a4d90e
sha512
3b3c7e5e0a4200f8a482346c05512c8c012c92d3beab7cca7e96ed62f6d715486b9d8ee71a69a68a31b4436c662315593c04ba29140b4759c84a7e216610108c
ripemd-160
fad9fa9471a8822421eb4ed87b25b58f32a2938c
Diameter
249257972
Circumference
783067013.68389
Area
4.8796423942736E+16
Volume
8.1085984485457E+24
Surface area
1.9518569577094E+17
Circumference
783067013.68389
Perimeter
498515944
Area
15532384151388196
Diagonal
176252002.26601
Surface area
93194304908329176
Volume
1.93578528695E+24
Space diagonal
215863735.84779
Perimeter
373886958
Area
6.7257196282205E+15
Altitude
107931867.9239
Surface area
6.7257196282205E+15
Volume
2.2813448388725E+23
Height
58750667.422002