123896249 is an odd 9-digits prime number following 123896248
and preceding 123896250 . In scientific notation, it is written as 1.23896249 × 10^8.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 123896248 positive integers (up to 123896249) that are relatively prime to 123896249.
123896249 has 2 divisors, whose sum is 123896250
The reverse of 123896249 is 942698321
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred twenty-three million eight hundred ninety-six thousand two hundred forty-nine
Scientific notation
1.23896249 × 10^8
Engineering notation
1.23896249 × 10^6
Prime Factorization
123896249
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
123896249
Product of the distinct prime numbers
The prime factorization of 123896249 is 123896249.
Since it has a total of 1 prime factors.
3 , 8 , 42 , 35 , 497 , 465 , 8661 , 4394 , 70691 , 45555 , 589682 , 907267 , 5399897 , 4361383 , 83249978 , 14402896 , 861691499 , 799069040 , 6225246400 , 817936291
n×2
247792498
n×3
371688747
n×4
495584996
n×5
619481245
n÷2
61948124.5
n÷3
41298749.666667
n÷3
30974062.25
n÷5
24779249.8
n2
15350280516270001
n3
1.9018421770636E+24
n4
2.3563111192818E+32
n5
2.91938109156E+40
2 √n
11130.869193374
3 √n
498.5239790117
4 √n
105.50293452494
5 √n
41.553884817568
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
123896250
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
61948125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
11130.869238294
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999838575
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 123896249 can be divided by 2 positive divisors.
The sum of these divisors (counting 123896249) is 123896250, the average is 61948125.
Base
System
Value
2
Binary
111011000101000000110111001
3
Ternary
22122010120200222
4
Quaternary
13120220012321
5
Quinary
223204134444
6
Senary
20143305425
8
Octal
730500671
10
Decimal
123896249
12
Duodecimal
355ab275
16
Hexadecimal
76281b9
20
Vigesimal
1ie70c9
36
Base36
21riyh
md5
2b466ccf5698859df1a33865211c0a5d
sha1
0b76b7e7990eda80d905c7d43f8dd7166d37bc66
sha256
94f2ab53b082a6c158c315333b0b576d9679498494ef1490ebe4bf719740a5fd
sha512
0047a83043e078395fb99ea073e5cf65bf93ca73a6f8461cb39737b7f6d3e735f0ea0d0d71a51b0b161b4c55d74f63f98d1eac9bd83fd953075dc450b4451f59
ripemd-160
7834d23ae601417b24ac279b69fe250ce9475dfa
Diameter
247792498
Circumference
778463091.33146
Area
4.8224328500456E+16
Volume
7.9664178823338E+24
Surface area
1.9289731400183E+17
Circumference
778463091.33146
Perimeter
495584996
Area
15350280516270001
Diagonal
175215755.66295
Surface area
92101683097620006
Volume
1.9018421770636E+24
Space diagonal
214594598.1352
Perimeter
371688747
Area
6.6468664411536E+15
Altitude
107297299.0676
Surface area
6.6468664411536E+15
Volume
2.2413425002471E+23
Height
58405251.887651