45478727 is an odd 8-digits composite number following 45478726
and preceding 45478728 . In scientific notation, it is written as 4.5478727 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 38935800 positive integers (up to 45478727) that are relatively prime to 45478727.
45478727 has 8 divisors, whose sum is 52036992
The reverse of 45478727 is 72787454
Previous prime number is 971
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
forty-five million four hundred seventy-eight thousand seven hundred twenty-seven
Scientific notation
4.5478727 × 10^7
Engineering notation
4.5478727 × 10^6
Prime Factorization
7 × 971 × 6691
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
45478727
Product of the distinct prime numbers
The prime factorization of 45478727 is 7 × 971 × 6691.
Since it has a total of 3 prime factors.
3 , 9 , 9 , 96 , 810 , 823 , 153 , 8402 , 94497 , 96799 , 176322 , 457335 , 4382399 , 7175842 , 53152113 , 37795968 , 692601996 , 802684780 , 1509375604 , 7645011660
n×2
90957454
n×3
136436181
n×4
181914908
n×5
227393635
n÷2
22739363.5
n÷3
15159575.666667
n÷3
11369681.75
n÷5
9095745.4
n2
2068314609540529
n3
9.4064315477405E+22
n4
4.2779253240388E+30
n5
1.9455459793835E+38
2 √n
6743.791737591
3 √n
356.94620305786
4 √n
82.120592652458
5 √n
34.006478385851
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
-45478726
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 45478727 can be divided by 8 positive divisors.
The sum of these divisors (counting 45478727) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101101011111001101000111
3
Ternary
10011120120002022
4
Quaternary
2231133031013
5
Quinary
43120304402
6
Senary
4302433355
8
Octal
255371507
10
Decimal
45478727
12
Duodecimal
1329285b
16
Hexadecimal
2b5f347
20
Vigesimal
e44gg7
36
Base36
r2rlz
md5
b10d6ee8166c551990d5a1763406cd85
sha1
088dcb3a3cdc8c4bded8919235383805f16b4af7
sha256
70b08567619d33f26b3fe2ffea6367649b826c56c2138898ed04326d62251097
sha512
f63d3a80b98951a958ae863d2a692b0cbd607523b2332ca1ab8d4bbc30abc75a06a8a5df59d18639030aa41d091ce202efdf7539ea9c5df82a7ce0c98c4b0f8e
ripemd-160
92cf179d38f5d57ecfcf7472c3af661ac6a60758
Diameter
90957454
Circumference
285751269.27563
Area
6.497801982645E+15
Volume
3.9401568329169E+23
Surface area
2.599120793058E+16
Circumference
285751269.27563
Perimeter
181914908
Area
2068314609540529
Diagonal
64316632.522863
Surface area
12409887657243174
Volume
9.4064315477405E+22
Space diagonal
78771465.827554
Perimeter
136436181
Area
8.956064974403E+14
Altitude
39385732.913777
Surface area
8.956064974403E+14
Volume
1.1085585890291E+22
Height
21438877.507621