123497941 is an odd 9-digits composite number following 123497940
and preceding 123497942 . In scientific notation, it is written as 1.23497941 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 104579520 positive integers (up to 123497941) that are relatively prime to 123497941.
123497941 has 8 divisors, whose sum is 142841664
The reverse of 123497941 is 149794321
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred twenty-three million four hundred ninety-seven thousand nine hundred forty-one
Scientific notation
1.23497941 × 10^8
Engineering notation
1.23497941 × 10^6
Prime Factorization
7 × 83 × 212561
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
123497941
Product of the distinct prime numbers
The prime factorization of 123497941 is 7 × 83 × 212561.
Since it has a total of 3 prime factors.
5 , 1 , 36 , 32 , 690 , 90 , 3176 , 6106 , 28181 , 26269 , 884899 , 247708 , 442072 , 8740294 , 90287571 , 18950187 , 236148001 , 392171638 , 9543725060 , 3357195027
n×2
246995882
n×3
370493823
n×4
493991764
n×5
617489705
n÷2
61748970.5
n÷3
41165980.333333
n÷3
30874485.25
n÷5
24699588.2
n2
15251741431239481
n3
1.8835586634225E+24
n4
2.3261561668539E+32
n5
2.8727549705091E+40
2 √n
11112.962746271
3 √n
497.98917870283
4 √n
105.41803804981
5 √n
41.527132482529
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
-123497940
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 123497941 can be divided by 8 positive divisors.
The sum of these divisors (counting 123497941) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010111000110110111010101
3
Ternary
22121101100022211
4
Quaternary
13113012313111
5
Quinary
223103413231
6
Senary
20130553421
8
Octal
727066725
10
Decimal
123497941
12
Duodecimal
35438871
16
Hexadecimal
75c6dd5
20
Vigesimal
1ibh4h1
36
Base36
21izmd
md5
defbc01e6a5038dd9d4f07d0ab9308e1
sha1
d02d492574d1ac4130abbf244de49b7e146aafc4
sha256
db5c42af3d9769f711ef737e9e5e83dfb4b611dfae69fae426a5773f72e04a5c
sha512
55b49fc10c15c75441bcca0a2e46f6378f3803337a8c77e944ea53c679ae5759b733e002efa3f0fc57511ec5ac560595ac36f07e73d88ddccf3be43f2efd992a
ripemd-160
944f4a465b42c0edd186327448c960c9a28dbe9a
Diameter
246995882
Circumference
775960448.35813
Area
4.7914758834833E+16
Volume
7.8898320794846E+24
Surface area
1.9165903533933E+17
Circumference
775960448.35813
Perimeter
493991764
Area
15251741431239481
Diagonal
174652463.08735
Surface area
91510448587436886
Volume
1.8835586634225E+24
Space diagonal
213904708.44214
Perimeter
370493823
Area
6.6041977657025E+15
Altitude
106952354.22107
Surface area
6.6041977657025E+15
Volume
2.2197951727812E+23
Height
58217487.695784