45397923 is an odd 8-digits composite number following 45397922
and preceding 45397924 . In scientific notation, it is written as 4.5397923 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 30198144 positive integers (up to 45397923) that are relatively prime to 45397923.
45397923 has 8 divisors, whose sum is 60664848
The reverse of 45397923 is 32979354
Previous prime number is 457
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
forty-five million three hundred ninety-seven thousand nine hundred twenty-three
Scientific notation
4.5397923 × 10^7
Engineering notation
4.5397923 × 10^6
Prime Factorization
3 × 457 × 33113
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
45397923
Product of the distinct prime numbers
The prime factorization of 45397923 is 3 × 457 × 33113.
Since it has a total of 3 prime factors.
2 , 9 , 74 , 24 , 193 , 444 , 2815 , 2996 , 9870 , 9885 , 267843 , 89918 , 1192239 , 7776920 , 30953596 , 72914397 , 694921182 , 942889542 , 9431440508 , 1129352574
n×2
90795846
n×3
136193769
n×4
181591692
n×5
226989615
n÷2
22698961.5
n÷3
15132641
n÷3
11349480.75
n÷5
9079584.6
n2
2060971412713929
n3
9.3563821499588E+22
n4
4.247603164024E+30
n5
1.9283236137492E+38
2 √n
6737.7980824599
3 √n
356.73467720255
4 √n
82.084091530941
5 √n
33.994385635498
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
-45397922
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 45397923 can be divided by 8 positive divisors.
The sum of these divisors (counting 45397923) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101101001011011110100011
3
Ternary
10011102110020120
4
Quaternary
2231023132203
5
Quinary
43110213143
6
Senary
4301011323
8
Octal
255133643
10
Decimal
45397923
12
Duodecimal
13253b43
16
Hexadecimal
2b4b7a3
20
Vigesimal
e3eeg3
36
Base36
r119f
md5
becc417fcce8a96a0cc76e887d8e763b
sha1
a5ba0e4c02087cf40267d922d484aab1a98c3072
sha256
85d6a1ac9704d941a3145c9bd3144eec5f0c1f60a74e7cf8d4891d15d27fddf1
sha512
1504eff596b29e8979a732daa30fd9aa401e5a8827de3d4ce53038b52c84805a58502bd527de763a45dccd5bd7f8215e0aece52133c9230ceecd93d52d5972f4
ripemd-160
647eb9e62bc3dea6791191bc8884037404519314
Diameter
90795846
Circumference
285243562.77007
Area
6.4747326494407E+15
Volume
3.9191921901986E+23
Surface area
2.5898930597763E+16
Circumference
285243562.77007
Perimeter
181591692
Area
2060971412713929
Diagonal
64202358.410169
Surface area
12365828476283574
Volume
9.3563821499588E+22
Space diagonal
78631509.1941
Perimeter
136193769
Area
8.9242679994188E+14
Altitude
39315754.59705
Surface area
8.9242679994188E+14
Volume
1.1026602109348E+22
Height
21400786.136723