123896254 is an even 9-digits composite number following 123896253
and preceding 123896255 . In scientific notation, it is written as 1.23896254 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 61948126 positive integers (up to 123896254) that are relatively prime to 123896254.
123896254 has 4 divisors, whose sum is 185844384
The reverse of 123896254 is 452698321
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred twenty-three million eight hundred ninety-six thousand two hundred fifty-four
Scientific notation
1.23896254 × 10^8
Engineering notation
1.23896254 × 10^6
Prime Factorization
2 × 61948127
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
123896254
Product of the distinct prime numbers
The prime factorization of 123896254 is 2 × 61948127.
Since it has a total of 2 prime factors.
6 , 5 , 80 , 4 , 372 , 600 , 4665 , 318 , 35949 , 83265 , 476225 , 179757 , 5927128 , 4121939 , 90905981 , 63961708 , 146065080 , 64085719 , 5031917863 , 8459837020
n×2
247792508
n×3
371688762
n×4
495585016
n×5
619481270
n÷2
61948127
n÷3
41298751.333333
n÷3
30974063.5
n÷5
24779250.8
n2
15350281755232516
n3
1.9018424073179E+24
n4
2.3563114996502E+32
n5
2.9193816806379E+40
2 √n
11130.869417974
3 √n
498.52398571791
4 √n
105.50293558937
5 √n
41.553885152961
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-123896253
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 123896254 can be divided by 4 positive divisors.
The sum of these divisors (counting 123896254) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011000101000000110111110
3
Ternary
22122010120201011
4
Quaternary
13120220012332
5
Quinary
223204140004
6
Senary
20143305434
8
Octal
730500676
10
Decimal
123896254
12
Duodecimal
355ab27a
16
Hexadecimal
76281be
20
Vigesimal
1ie70ce
36
Base36
21riym
md5
8894e6b983918d98e15d9537541bd63e
sha1
e3b5489c91e0473cd0dc85bcf39f3516f8dec4d5
sha256
6a2391f6354534ac921a572068530b8771bb4e7b0773d8046985b382778531d5
sha512
dba46ce4efe3cc512fd35d4cfaca2d70a5c47bf9aaa2f7188d26954734c8069010df7ecbe8e1dd9c4741343e03f27f7b25434409c88bd10f4d5490693616dd16
ripemd-160
1b2e5bcf300da10c490fa5de23946c4b72730ac0
Diameter
247792508
Circumference
778463122.74739
Area
4.8224332392772E+16
Volume
7.9664188468204E+24
Surface area
1.9289732957109E+17
Circumference
778463122.74739
Perimeter
495585016
Area
15350281755232516
Diagonal
175215762.73402
Surface area
92101690531395096
Volume
1.9018424073179E+24
Space diagonal
214594606.79546
Perimeter
371688762
Area
6.6468669776401E+15
Altitude
107297303.39773
Surface area
6.6468669776401E+15
Volume
2.2413427716043E+23
Height
58405254.244674