123485497 is an odd 9-digits composite number following 123485496
and preceding 123485498 . In scientific notation, it is written as 1.23485497 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 120151632 positive integers (up to 123485497) that are relatively prime to 123485497.
123485497 has 8 divisors, whose sum is 126850176
The reverse of 123485497 is 794584321
Previous prime number is 173
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred twenty-three million four hundred eighty-five thousand four hundred ninety-seven
Scientific notation
1.23485497 × 10^8
Engineering notation
1.23485497 × 10^6
Prime Factorization
47 × 173 × 15187
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
123485497
Product of the distinct prime numbers
The prime factorization of 123485497 is 47 × 173 × 15187.
Since it has a total of 3 prime factors.
10 , 1 , 41 , 54 , 901 , 812 , 9110 , 569 , 11430 , 40823 , 620297 , 117321 , 8469902 , 590174 , 48611180 , 8820676 , 52708449 , 370350960 , 8740215062 , 6982523756
n×2
246970994
n×3
370456491
n×4
493941988
n×5
617427485
n÷2
61742748.5
n÷3
41161832.333333
n÷3
30871374.25
n÷5
24697099.4
n2
15248667969337009
n3
1.8829893427816E+24
n4
2.3252187483908E+32
n5
2.8713079277876E+40
2 √n
11112.40284547
3 √n
497.97245187742
4 √n
105.41538239493
5 √n
41.526295570655
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
-123485496
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 123485497 can be divided by 8 positive divisors.
The sum of these divisors (counting 123485497) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010111000011110100111001
3
Ternary
22121100201020221
4
Quaternary
13113003310321
5
Quinary
223103013442
6
Senary
20130420041
8
Octal
727036471
10
Decimal
123485497
12
Duodecimal
35431621
16
Hexadecimal
75c3d39
20
Vigesimal
1ibfdeh
36
Base36
21iq0p
md5
e9690ff79b626a3f94b71dcfca1fae83
sha1
c10535894a46ff7b9e53ff192f7b7eb0e596eae2
sha256
236f60e93c6aea20e02cd541a1c701b33762e464cd030000af0b147022992b88
sha512
a71bb85707267866fcb2b0ba7b073f0c141ae1c4c337ba910eea4d6f649a7b872eaff6dc830f5de42b2dba89b492af07dc6716d07bba320486ee4a820b52ce4e
ripemd-160
6c7c2c566a0d231adde54de446d02906c376fc70
Diameter
246970994
Circumference
775882260.40017
Area
4.7905103269499E+16
Volume
7.8874473147606E+24
Surface area
1.91620413078E+17
Circumference
775882260.40017
Perimeter
493941988
Area
15248667969337009
Diagonal
174634864.61378
Surface area
91492007816022054
Volume
1.8829893427816E+24
Space diagonal
213883154.80189
Perimeter
370456491
Area
6.60286691766E+15
Altitude
106941577.40095
Surface area
6.60286691766E+15
Volume
2.2191242219714E+23
Height
58211621.537927