45187425 is an odd 8-digits composite number following 45187424
and preceding 45187426 . In scientific notation, it is written as 4.5187425 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 23967360 positive integers (up to 45187425) that are relatively prime to 45187425.
45187425 has 16 divisors, whose sum is 55735440
The reverse of 45187425 is 52478154
Previous prime number is 877
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
forty-five million one hundred eighty-seven thousand four hundred twenty-five
Scientific notation
4.5187425 × 10^7
Engineering notation
4.5187425 × 10^6
Prime Factorization
45 × 5 × 877 × 229
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
45187425
Product of the distinct prime numbers
The prime factorization of 45187425 is 45 × 5 × 877 × 229.
Since it has a total of 4 prime factors.
9 , 1 , 2 , 4 , 353 , 167 , 2023 , 5231 , 45131 , 4 , 970084 , 647717 , 6842794 , 4827056 , 70600585 , 72576562 , 503932882 , 146516872 , 912169029 , 2389947936
n×2
90374850
n×3
135562275
n×4
180749700
n×5
225937125
n÷2
22593712.5
n÷3
15062475
n÷3
11296856.25
n÷5
9037485
n2
2041903378130625
n3
9.2268355756524E+22
n4
4.1693694056213E+30
n5
1.8840306731381E+38
2 √n
6722.159251312
3 √n
356.18246180443
4 √n
81.988775154359
5 √n
33.96280243312
1 , 5 , 45 , 225 , 229 , 877 , 1145 , 4385 , 10305 , 39465 , 51525 , 197325 , 200833 , 1004165 , 9037485 , 45187425
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-45187424
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 45187425 can be divided by 16 positive divisors.
The sum of these divisors (counting 45187425) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10101100011000000101100001
3
Ternary
10011000202111100
4
Quaternary
2230120011201
5
Quinary
43031444200
6
Senary
4252305013
8
Octal
254300541
10
Decimal
45187425
12
Duodecimal
13172169
16
Hexadecimal
2b18161
20
Vigesimal
e288b5
36
Base36
qwiu9
md5
56daf26654b86651637630f6d3cf00f3
sha1
b46a570c9273808022fce9258ba5cfb2e4ce7047
sha256
e2d0425a4d91beeed6b2cf8e3efb6fdb87fa4450b01d23631b49eb6df79db807
sha512
29ebb2908e85d7a3ab7600bb668ea97ad1257c1983941643a91fb6385893f9e380dac5729b213ee379de0e0c13324c521a31ef853175e80ccd50174ccc635f5c
ripemd-160
b9e646908c7bcefd1020e51fed599225ad917e74
Diameter
90374850
Circumference
283920964.82928
Area
6.4148286520754E+15
Volume
3.8649278480467E+23
Surface area
2.5659314608301E+16
Circumference
283920964.82928
Perimeter
180749700
Area
2041903378130625
Diagonal
63904669.283717
Surface area
12251420268783750
Volume
9.2268355756524E+22
Space diagonal
78266915.963208
Perimeter
135562275
Area
8.8417009876719E+14
Altitude
39133457.981604
Surface area
8.8417009876719E+14
Volume
1.0873930007395E+22
Height
21301556.427906