45395871 is an odd 8-digits composite number following 45395870
and preceding 45395872 . In scientific notation, it is written as 4.5395871 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 30045912 positive integers (up to 45395871) that are relatively prime to 45395871.
45395871 has 8 divisors, whose sum is 60963840
The reverse of 45395871 is 17859354
Previous prime number is 139
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
forty-five million three hundred ninety-five thousand eight hundred seventy-one
Scientific notation
4.5395871 × 10^7
Engineering notation
4.5395871 × 10^6
Prime Factorization
3 × 139 × 108863
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
45395871
Product of the distinct prime numbers
The prime factorization of 45395871 is 3 × 139 × 108863.
Since it has a total of 3 prime factors.
7 , 4 , 32 , 78 , 528 , 133 , 7455 , 2851 , 78736 , 65944 , 686919 , 151913 , 9258766 , 3009381 , 34471610 , 96162224 , 919476795 , 134921936 , 701744997 , 6752672700
n×2
90791742
n×3
136187613
n×4
181583484
n×5
226979355
n÷2
22697935.5
n÷3
15131957
n÷3
11348967.75
n÷5
9079174.2
n2
2060785103848641
n3
9.3551134733035E+22
n4
4.2468352442445E+30
n5
1.9278878490597E+38
2 √n
6737.6458054724
3 √n
356.72930228273
4 √n
82.08316395871
5 √n
33.994078318617
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
-45395870
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 45395871 can be divided by 8 positive divisors.
The sum of these divisors (counting 45395871) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101101001010111110011111
3
Ternary
10011102100102120
4
Quaternary
2231022332133
5
Quinary
43110131441
6
Senary
4300554023
8
Octal
255127637
10
Decimal
45395871
12
Duodecimal
13252913
16
Hexadecimal
2b4af9f
20
Vigesimal
e3e9db
36
Base36
r0zof
md5
13776ab99899cbaa276a0c2cb1c2313f
sha1
0277ac098239e590d327052a3034071c23c67b5d
sha256
036705feac70d9958d47c6b3f182a8ffa20d6b22fd04f7af70d1e5cab3eba4a9
sha512
78686f22d32ecd41a0e55569491a8b80d0a0f0aeb64c1b2d2e0b2c08bde91cd826b959048b94e32525143a34e53b40aad5cb5ee2362df38a88689f9323b403f7
ripemd-160
e75459fdfb515a4d91acf38d0dd16e01a5b2206c
Diameter
90791742
Circumference
285230669.67382
Area
6.4741473428782E+15
Volume
3.9186607681639E+23
Surface area
2.5896589371513E+16
Circumference
285230669.67382
Perimeter
181583484
Area
2060785103848641
Diagonal
64199456.443939
Surface area
12364710623091846
Volume
9.3551134733035E+22
Space diagonal
78627955.025843
Perimeter
136187613
Area
8.9234612583674E+14
Altitude
39313977.512921
Surface area
8.9234612583674E+14
Volume
1.1025106959571E+22
Height
21399818.814646