123934345 is an odd 9-digits composite number following 123934344
and preceding 123934346 . In scientific notation, it is written as 1.23934345 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 99101184 positive integers (up to 123934345) that are relatively prime to 123934345.
123934345 has 8 divisors, whose sum is 148790664
The reverse of 123934345 is 543439321
Previous prime number is 2837
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty-three million nine hundred thirty-four thousand three hundred forty-five
Scientific notation
1.23934345 × 10^8
Engineering notation
1.23934345 × 10^6
Prime Factorization
5 × 2837 × 8737
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
123934345
Product of the distinct prime numbers
The prime factorization of 123934345 is 5 × 2837 × 8737.
Since it has a total of 3 prime factors.
3 , 1 , 24 , 2 , 680 , 536 , 7668 , 5248 , 74455 , 63275 , 791625 , 845889 , 7725204 , 7135153 , 5659457 , 63858325 , 619945648 , 141643228 , 9321635155 , 9387949790
n×2
247868690
n×3
371803035
n×4
495737380
n×5
619671725
n÷2
61967172.5
n÷3
41311448.333333
n÷3
30983586.25
n÷5
24786869
n2
15359721870579025
n3
1.9035970694124E+24
n4
2.3592105594154E+32
n5
2.9238721539824E+40
2 √n
11132.580338807
3 √n
498.57506967141
4 √n
105.51104368173
5 √n
41.556439926608
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
-123934344
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 123934345 can be divided by 8 positive divisors.
The sum of these divisors (counting 123934345) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011000110001011010001001
3
Ternary
22122012111221221
4
Quaternary
13120301122021
5
Quinary
223211344340
6
Senary
20144202041
8
Octal
730613211
10
Decimal
123934345
12
Duodecimal
35609321
16
Hexadecimal
7631689
20
Vigesimal
1iebfh5
36
Base36
21sccp
md5
523cb8fe2ac4a43ea9f7a73ed3b7e3f5
sha1
e04bed6890eea304b4b111632812a612ece22323
sha256
c9bbe61b0fd74d14ede7d8ca36f89b95a2901cce65e348e64679e6f5ab6d3a97
sha512
3d7e0f09c12a7046b26d92616b7337a90e33eff2463f41a25f1e3beeffb1f187aecee240768e5118a4435421014c73b2ebe68dd5c7ed39b23c5f9c9429e2d2f4
ripemd-160
fcfda1a58afde2a303319ea030249f4adf146840
Diameter
247868690
Circumference
778702455.55893
Area
4.8253989389794E+16
Volume
7.9737687582147E+24
Surface area
1.9301595755917E+17
Circumference
778702455.55893
Perimeter
495737380
Area
15359721870579025
Diagonal
175269631.54283
Surface area
92158331223474150
Volume
1.9035970694124E+24
Space diagonal
214660582.34277
Perimeter
371803035
Area
6.6509546674924E+15
Altitude
107330291.17138
Surface area
6.6509546674924E+15
Volume
2.2434106607139E+23
Height
58423210.514275