123770139 is an odd 9-digits composite number following 123770138
and preceding 123770140 . In scientific notation, it is written as 1.23770139 × 10^8.
The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors.
There are 82513424 positive integers (up to 123770139) that are relatively prime to 123770139.
123770139 has 4 divisors, whose sum is 165026856
The reverse of 123770139 is 931077321
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred twenty-three million seven hundred seventy thousand one hundred thirty-nine
Scientific notation
1.23770139 × 10^8
Engineering notation
1.23770139 × 10^6
Prime Factorization
3 × 41256713
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
123770139
Product of the distinct prime numbers
The prime factorization of 123770139 is 3 × 41256713.
Since it has a total of 2 prime factors.
8 , 1 , 48 , 91 , 268 , 957 , 9938 , 2143 , 97654 , 86601 , 740730 , 727320 , 4992033 , 2885825 , 81349255 , 14151014 , 475995537 , 993827217 , 399317757 , 2327195964
n×2
247540278
n×3
371310417
n×4
495080556
n×5
618850695
n÷2
61885069.5
n÷3
41256713
n÷3
30942534.75
n÷5
24754027.8
n2
15319047308079321
n3
1.8960406146686E+24
n4
2.3467321042717E+32
n5
2.9045535874147E+40
2 √n
11125.202874555
3 √n
498.35477775851
4 √n
105.47607726188
5 √n
41.545422099192
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
-123770138
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 123770139 can be divided by 4 positive divisors.
The sum of these divisors (counting 123770139) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011000001001010100011011
3
Ternary
22121220011201020
4
Quaternary
13120021110123
5
Quinary
223141121024
6
Senary
20140453523
8
Octal
730112433
10
Decimal
123770139
12
Duodecimal
3554a2a3
16
Hexadecimal
760951b
20
Vigesimal
1idb56j
36
Base36
21otnf
md5
cb104d1ec7764eebb024f0bcf72b171c
sha1
689acf91e4b9c05ac162d16ddfbb76f05ccc16fe
sha256
c5260e2f2b75230bea908da261c79fca48c57f982884c225d92a3d25b09b2a6b
sha512
4b5b63082faa0fa7bf44ce3be124368545b546039ed53c8b8700d5b934bcdc8c0a87a09d6b7ff899402165f4eeed6788b0a1f4fca2c283dc8a83b2ab7f8628b9
ripemd-160
c9f9b50fff6641b04a2330cbe8a4752459923557
Diameter
247540278
Circumference
777670718.83238
Area
4.8126206483056E+16
Volume
7.9421163546008E+24
Surface area
1.9250482593223E+17
Circumference
777670718.83238
Perimeter
495080556
Area
15319047308079321
Diagonal
175037409.1906
Surface area
91914283848475926
Volume
1.8960406146686E+24
Space diagonal
214376169.20786
Perimeter
371310417
Area
6.6333420652862E+15
Altitude
107188084.60393
Surface area
6.6333420652862E+15
Volume
2.2345052933954E+23
Height
58345803.063534