123722248 is an even 9-digits composite number following 123722247
and preceding 123722249 . In scientific notation, it is written as 1.23722248 × 10^8.
The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors.
There are 57102528 positive integers (up to 123722248) that are relatively prime to 123722248.
123722248 has 16 divisors, whose sum is 249823980
The reverse of 123722248 is 842227321
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred twenty-three million seven hundred twenty-two thousand two hundred forty-eight
Scientific notation
1.23722248 × 10^8
Engineering notation
1.23722248 × 10^6
Prime Factorization
2 × 2 × 2 × 13 × 1189637
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
30930562
Product of the distinct prime numbers
The prime factorization of 123722248 is 2 × 2 × 2 × 13 × 1189637.
Since it has a total of 5 prime factors.
3 , 7 , 15 , 40 , 118 , 834 , 8348 , 3190 , 68610 , 54464 , 534623 , 796169 , 2609173 , 6947919 , 8117572 , 78061807 , 38143868 , 71345945 , 2163224457 , 2295568921
n×2
247444496
n×3
371166744
n×4
494888992
n×5
618611240
n÷2
61861124
n÷3
41240749.333333
n÷3
30930562
n÷5
24744449.6
n2
15307194650173504
n3
1.893840532693E+24
n4
2.343102080583E+32
n5
2.8989385670321E+40
2 √n
11123.050301064
3 √n
498.29049249604
4 √n
105.46587268431
5 √n
41.542206525801
1 , 2 , 4 , 8 , 13 , 26 , 52 , 104 , 1189637 , 2379274 , 4758548 , 9517096 , 15465281 , 30930562 , 61861124 , 123722248
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-123722247
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 123722248 can be divided by 16 positive divisors.
The sum of these divisors (counting 123722248) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010111111101101000001000
3
Ternary
22121210202000111
4
Quaternary
13113331220020
5
Quinary
223133102443
6
Senary
20135444104
8
Octal
727755010
10
Decimal
123722248
12
Duodecimal
35526634
16
Hexadecimal
75fda08
20
Vigesimal
1id55c8
36
Base36
21nsp4
md5
4ee4603f98209a4e2cf3c46522a9e6f9
sha1
0e664d65ebeb7a11c678d88d496d567179f0a63d
sha256
177dfcf0cc99eb2ac21a91cf414440db4738477e6835b24e456e1265a630243b
sha512
c3e1e76db68942f510200049bb8994be287d370e392ae950ae0b82eff68feb0a5626d0e66f200adf08fcf07c401a76f6341f745aebfed9893b4c3001dced3d1d
ripemd-160
20adf6c790d559dd24cabde6d29a7e90ae8949b1
Diameter
247444496
Circumference
777369810.80483
Area
4.8088970260054E+16
Volume
7.932900672772E+24
Surface area
1.9235588104022E+17
Circumference
777369810.80483
Perimeter
494888992
Area
15307194650173504
Diagonal
174969681.08889
Surface area
91843167901041024
Volume
1.893840532693E+24
Space diagonal
214293219.56264
Perimeter
371166744
Area
6.6282097138618E+15
Altitude
107146609.78132
Surface area
6.6282097138618E+15
Volume
2.231912471922E+23
Height
58323227.029629