45621875 is an odd 8-digits composite number following 45621874
and preceding 45621876 . In scientific notation, it is written as 4.5621875 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 33660000 positive integers (up to 45621875) that are relatively prime to 45621875.
45621875 has 12 divisors, whose sum is 56656344
The reverse of 45621875 is 57812654
Previous prime number is 1625
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
forty-five million six hundred twenty-one thousand eight hundred seventy-five
Scientific notation
4.5621875 × 10^7
Engineering notation
4.5621875 × 10^6
Prime Factorization
5 × 5 × 1625 × 1123
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
9124375
Product of the distinct prime numbers
The prime factorization of 45621875 is 5 × 5 × 1625 × 1123.
Since it has a total of 4 prime factors.
4 , 1 , 46 , 93 , 257 , 422 , 5486 , 2727 , 99289 , 72497 , 227542 , 25831 , 3920224 , 4805272 , 45697792 , 17996637 , 669686423 , 512396463 , 7717167059 , 4480756022
n×2
91243750
n×3
136865625
n×4
182487500
n×5
228109375
n÷2
22810937.5
n÷3
15207291.666667
n÷3
11405468.75
n÷5
9124375
n2
2081355478515625
n3
9.4955339471405E+22
n4
4.332040627947E+30
n5
1.9763581602312E+38
2 √n
6754.3967162138
3 √n
357.32031657012
4 √n
82.185136832726
5 √n
34.027859116221
1 , 5 , 25 , 1123 , 1625 , 5615 , 8125 , 28075 , 40625 , 1824875 , 9124375 , 45621875
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-45621874
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 45621875 can be divided by 12 positive divisors.
The sum of these divisors (counting 45621875) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10101110000010001001110011
3
Ternary
10011211211110002
4
Quaternary
2232002021303
5
Quinary
43134400000
6
Senary
4305500215
8
Octal
256021163
10
Decimal
45621875
12
Duodecimal
1334166b
16
Hexadecimal
2b82273
20
Vigesimal
e52edf
36
Base36
r5u2b
md5
155e1832ef6ba61a519a4630d41e8085
sha1
229990be3be84699d5df202823533daf96cab18d
sha256
b01ce534ce0ded807bcbb146104e52150c5d88006c3482e951f7ba4da775bf9b
sha512
a876d75886aa7160189ddb4accc8fd562bf5cbff21276bbc3fd2ce1c199d6616c493f1bc64ea6395599e63f529f6b0e79ccec2ee9d7045ee038179d4995e084f
ripemd-160
ab454fa750691e4dbd57341dff91044a6fb0e88b
Diameter
91243750
Circumference
286650694.68598
Area
6.5387710808136E+15
Volume
3.9774799586999E+23
Surface area
2.6155084323254E+16
Circumference
286650694.68598
Perimeter
182487500
Area
2081355478515625
Diagonal
64519074.36589
Surface area
12488132871093750
Volume
9.4955339471405E+22
Space diagonal
79019405.436556
Perimeter
136865625
Area
9.0125335935022E+14
Altitude
39509702.718278
Surface area
9.0125335935022E+14
Volume
1.1190594075017E+22
Height
21506358.121963