123119689 is an odd 9-digits composite number following 123119688
and preceding 123119690 . In scientific notation, it is written as 1.23119689 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 94124160 positive integers (up to 123119689) that are relatively prime to 123119689.
123119689 has 8 divisors, whose sum is 127076040
The reverse of 123119689 is 986911321
Previous prime number is 77
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred twenty-three million one hundred nineteen thousand six hundred eighty-nine
Scientific notation
1.23119689 × 10^8
Engineering notation
1.23119689 × 10^6
Prime Factorization
53 × 77 × 30169
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
123119689
Product of the distinct prime numbers
The prime factorization of 123119689 is 53 × 77 × 30169.
Since it has a total of 3 prime factors.
8 , 4 , 96 , 45 , 770 , 248 , 1580 , 4832 , 43955 , 96844 , 592215 , 726606 , 7777943 , 8015308 , 35170143 , 47637686 , 392156492 , 501524587 , 8585206954 , 8476222564
n×2
246239378
n×3
369359067
n×4
492478756
n×5
615598445
n÷2
61559844.5
n÷3
41039896.333333
n÷3
30779922.25
n÷5
24623937.8
n2
15158457819456721
n3
1.8663046124511E+24
n4
2.2977884346425E+32
n5
2.8290299746098E+40
2 √n
11095.931191207
3 √n
497.48024163342
4 √n
105.33722604667
5 √n
41.501663231464
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
-123119688
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 123119689 can be divided by 8 positive divisors.
The sum of these divisors (counting 123119689) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010101101010100001001001
3
Ternary
22120200010110111
4
Quaternary
13111222201021
5
Quinary
223004312224
6
Senary
20114514321
8
Octal
725524111
10
Decimal
123119689
12
Duodecimal
352959a1
16
Hexadecimal
756a849
20
Vigesimal
1i99j49
36
Base36
21avrd
md5
7a2b6d4ca778d858000712b4227f6520
sha1
b2dbbc02a88d8c8c1c1193467d88f7b3ad18a534
sha256
5bacbcb2b0c68e4c75f2104d88f1ee7607cee5a5f9013d8d5c41dcb02f5babe9
sha512
e1dc448cb2bca4e250abec7b8237c97227fd044c626aebbe8b5b7592d6051978baffc09571eb21e211091b64f13f91c3a82bb16b70f2bb630cec8d5c8e124792
ripemd-160
a2bfa69ae4756544d9787df756b91fcde5120697
Diameter
246239378
Circumference
773583820.94932
Area
4.7621699725356E+16
Volume
7.817558479783E+24
Surface area
1.9048679890142E+17
Circumference
773583820.94932
Perimeter
492478756
Area
15158457819456721
Diagonal
174117533.97896
Surface area
90950746916740326
Volume
1.8663046124511E+24
Space diagonal
213249556.76008
Perimeter
369359067
Area
6.5638047769222E+15
Altitude
106624778.38004
Surface area
6.5638047769222E+15
Volume
2.1994610787065E+23
Height
58039177.992986