123396886 is an even 9-digits composite number following 123396885
and preceding 123396887 . In scientific notation, it is written as 1.23396886 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 59015880 positive integers (up to 123396886) that are relatively prime to 123396886.
123396886 has 8 divisors, whose sum is 193143024
The reverse of 123396886 is 688693321
Previous prime number is 23
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred twenty-three million three hundred ninety-six thousand eight hundred eighty-six
Scientific notation
1.23396886 × 10^8
Engineering notation
1.23396886 × 10^6
Prime Factorization
2 × 23 × 2682541
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
123396886
Product of the distinct prime numbers
The prime factorization of 123396886 is 2 × 23 × 2682541.
Since it has a total of 3 prime factors.
8 , 1 , 12 , 28 , 533 , 601 , 7904 , 393 , 69761 , 33520 , 250301 , 137438 , 5676368 , 4379544 , 37685125 , 58761198 , 790009320 , 980733171 , 6605642460 , 5023966462
n×2
246793772
n×3
370190658
n×4
493587544
n×5
616984430
n÷2
61698443
n÷3
41132295.333333
n÷3
30849221.5
n÷5
24679377.2
n2
15226791474496996
n3
1.8789386517243E+24
n4
2.3185517860781E+32
n5
2.8610207043178E+40
2 √n
11108.415098474
3 √n
497.85331131206
4 √n
105.39646625231
5 √n
41.520334152817
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
-123396885
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 123396886 can be divided by 8 positive divisors.
The sum of these divisors (counting 123396886) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010110101110001100010110
3
Ternary
22121012012201001
4
Quaternary
13112232030112
5
Quinary
223042200021
6
Senary
20124453514
8
Octal
726561426
10
Decimal
123396886
12
Duodecimal
353aa29a
16
Hexadecimal
75ae316
20
Vigesimal
1ib4c46
36
Base36
21gtna
md5
48f30f013ff7081d1613bd4c22fc275f
sha1
63ce37970994278e53fa84d491c9084b064e40a3
sha256
05bf04da8bf5742682364500448854af666eaee4e2a5f970d4f26660269cb459
sha512
b228d5e41ebe5c1e5e0fa7fd03bde54c6c80a9e7f97cecb4da84dd6b4fa72cf20fda2113d386da1ac2f7fd29e2c1af593f48014dacc868d7eeec1ea16cb4f59e
ripemd-160
172c449547faac733ed2b6cc5efc97c32815e9d2
Diameter
246793772
Circumference
775325501.06691
Area
4.7836376234023E+16
Volume
7.8704798197372E+24
Surface area
1.9134550493609E+17
Circumference
775325501.06691
Perimeter
493587544
Area
15226791474496996
Diagonal
174509549.73581
Surface area
91360748846981976
Volume
1.8789386517243E+24
Space diagonal
213729676.04778
Perimeter
370190658
Area
6.5933941175214E+15
Altitude
106864838.02389
Surface area
6.5933941175214E+15
Volume
2.2143504367796E+23
Height
58169849.911936