123996854 is an even 9-digits composite number following 123996853
and preceding 123996855 . In scientific notation, it is written as 1.23996854 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 61251376 positive integers (up to 123996854) that are relatively prime to 123996854.
123996854 has 8 divisors, whose sum is 188236440
The reverse of 123996854 is 458699321
Previous prime number is 83
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred twenty-three million nine hundred ninety-six thousand eight hundred fifty-four
Scientific notation
1.23996854 × 10^8
Engineering notation
1.23996854 × 10^6
Prime Factorization
2 × 83 × 746969
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
123996854
Product of the distinct prime numbers
The prime factorization of 123996854 is 2 × 83 × 746969.
Since it has a total of 3 prime factors.
8 , 5 , 49 , 49 , 52 , 998 , 2392 , 8530 , 70609 , 73664 , 838413 , 816745 , 7229170 , 3004580 , 36502446 , 74066106 , 2383767 , 89708576 , 3823973312 , 1424520524
n×2
247993708
n×3
371990562
n×4
495987416
n×5
619984270
n÷2
61998427
n÷3
41332284.666667
n÷3
30999213.5
n÷5
24799370.8
n2
15375219801897316
n3
1.9064788849938E+24
n4
2.3639738395666E+32
n5
2.9312531904455E+40
2 √n
11135.387465194
3 √n
498.65887799976
4 √n
105.52434536728
5 √n
41.560631061179
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
-123996853
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 123996854 can be divided by 8 positive divisors.
The sum of these divisors (counting 123996854) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011001000000101010110110
3
Ternary
22122022200201002
4
Quaternary
13121000222312
5
Quinary
223220344404
6
Senary
20145403302
8
Octal
731005266
10
Decimal
123996854
12
Duodecimal
35639532
16
Hexadecimal
7640ab6
20
Vigesimal
1iejc2e
36
Base36
21tol2
md5
a066df77ed3e7ae6615df7d5683d147e
sha1
94e675efa8b5c783c2f881e2b1ebbcaf2aec6ff3
sha256
d9d5e97c60b0976b44f7dcc2a15ca1f0ab97846ef07392409058c0a742d004bf
sha512
43618f144d25d069c0653ba820efea07a7a17d1d84f00441662d0916724558c65de70fc861548065e82010c2ecf6767f90422a68ad5c856ef672086da9e21fa5
ripemd-160
c45134f5d1881e00da3d88939009e9f5889d3378
Diameter
247993708
Circumference
779095211.18929
Area
4.8302677576969E+16
Volume
7.985840079094E+24
Surface area
1.9321071030788E+17
Circumference
779095211.18929
Perimeter
495987416
Area
15375219801897316
Diagonal
175358032.6184
Surface area
92251318811383896
Volume
1.9064788849938E+24
Space diagonal
214768851.1067
Perimeter
371990562
Area
6.6576654686063E+15
Altitude
107384425.55335
Surface area
6.6576654686063E+15
Volume
2.2468069129468E+23
Height
58452677.539466