123670320 is an even 9-digits composite number following 123670319
and preceding 123670321 . In scientific notation, it is written as 1.23670320 × 10^8.
The sum of its digits is 24. It has a total of 6 prime factors and 20 positive divisors.
There are 32978688 positive integers (up to 123670320) that are relatively prime to 123670320.
123670320 has 20 divisors, whose sum is 255585824
The reverse of 123670320 is 023076321
Previous prime number is 15
Is Prime? no
Number parity even
Number length 9
Sum of Digits 24
Digital Root 6
Name
one hundred twenty-three million six hundred seventy thousand three hundred twenty
Scientific notation
1.23670320 × 10^8
Engineering notation
1.23670320 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 15 × 515293
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
15458790
Product of the distinct prime numbers
The prime factorization of 123670320 is 2 × 2 × 2 × 2 × 15 × 515293.
Since it has a total of 6 prime factors.
3 , 10 , 60 , 24 , 996 , 320 , 6450 , 7536 , 46854 , 97573 , 184005 , 345000 , 1870468 , 8147329 , 15353537 , 2504080 , 968461366 , 471677345 , 2362659312 , 5111995871
n×2
247340640
n×3
371010960
n×4
494681280
n×5
618351600
n÷2
61835160
n÷3
41223440
n÷3
30917580
n÷5
24734064
n2
15294348048902400
n3
1.8914569173991E+24
n4
2.3391708224096E+32
n5
2.8928600414206E+40
2 √n
11120.7158043
3 √n
498.22076952106
4 √n
105.45480455769
5 √n
41.53871876836
1 , 2 , 4 , 8 , 15 , 16 , 30 , 60 , 120 , 240 , 515293 , 1030586 , 2061172 , 4122344 , 7729395 , 8244688 , 15458790 , 30917580 , 61835160 , 123670320
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-123670319
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 123670320 can be divided by 20 positive divisors.
The sum of these divisors (counting 123670320) is 1, the average is 0.05.
Base
System
Value
2
Binary
111010111110000111100110000
3
Ternary
22121201002210020
4
Quaternary
13113300330300
5
Quinary
223124422240
6
Senary
20134403440
8
Octal
727607460
10
Decimal
123670320
12
Duodecimal
35500580
16
Hexadecimal
75f0f30
20
Vigesimal
1icifg0
36
Base36
21momo
md5
a93dce7cf1e6b321623dd8f80aacca93
sha1
81ed27311c335e954549f6a2cb3afa8446221bdb
sha256
b9dd308d70bc1b28040c1cbb7c30813f4339ee72dec6c9ac47abcb2456a862e0
sha512
16ec2b8d06d295ca97a0bdbdece5c3da59335a03fa6cbc4e7792a36dc2c1601a2878abca8ec464289b485fe62c5a0b2c4ae327738d2399aea57bb7fd6e1e0075
ripemd-160
f06d0dc01605fba88a81776b9db46c5280c39997
Diameter
247340640
Circumference
777043537.5582
Area
4.8048611471877E+16
Volume
7.922916208377E+24
Surface area
1.9219444588751E+17
Circumference
777043537.5582
Perimeter
494681280
Area
15294348048902400
Diagonal
174896243.80702
Surface area
91766088293414400
Volume
1.8914569173991E+24
Space diagonal
214203277.6283
Perimeter
371010960
Area
6.6226469723352E+15
Altitude
107101638.81415
Surface area
6.6226469723352E+15
Volume
2.2291033543586E+23
Height
58298747.935674