45488972 is an even 8-digits composite number following 45488971
and preceding 45488973 . In scientific notation, it is written as 4.5488972 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors.
There are 22744484 positive integers (up to 45488972) that are relatively prime to 45488972.
45488972 has 6 divisors, whose sum is 79605708
The reverse of 45488972 is 27988454
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
forty-five million four hundred eighty-eight thousand nine hundred seventy-two
Scientific notation
4.5488972 × 10^7
Engineering notation
4.5488972 × 10^6
Prime Factorization
2 × 2 × 11372243
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
22744486
Product of the distinct prime numbers
The prime factorization of 45488972 is 2 × 2 × 11372243.
Since it has a total of 3 prime factors.
4 , 9 , 70 , 91 , 665 , 303 , 9567 , 5990 , 32321 , 20777 , 139125 , 339477 , 1470418 , 2160328 , 54507991 , 67313952 , 989272840 , 174745085 , 7975957525 , 6603453314
n×2
90977944
n×3
136466916
n×4
181955888
n×5
227444860
n÷2
22744486
n÷3
15162990.666667
n÷3
11372243
n÷5
9097794.4
n2
2069246573616784
n3
9.412789944835E+22
n4
4.2817813824248E+30
n5
1.9477383341524E+38
2 √n
6744.5512823315
3 √n
356.97300415461
4 √n
82.125217091534
5 √n
34.008010376761
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-45488971
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 45488972 can be divided by 6 positive divisors.
The sum of these divisors (counting 45488972) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
10101101100001101101001100
3
Ternary
10011121002010202
4
Quaternary
2231201231030
5
Quinary
43121121342
6
Senary
4302553032
8
Octal
255415514
10
Decimal
45488972
12
Duodecimal
13298778
16
Hexadecimal
2b61b4c
20
Vigesimal
e4628c
36
Base36
r2zik
md5
f8c1a1df4e7c2f42c3d222ef7603044d
sha1
78a64cbcb69cccb69e4f9d29682ab8d18ae35843
sha256
616227aca0ced0fe8ca63b8afe8431d050d37f6319f40618d67629c9d6c38a1a
sha512
7d9fbba2149d7867cff7058010f5be5cb73c7f797bb95ad071631c7f5b9baec8477367f208cd3ce40c762c5ce20d7b87d0be2328b4293c603d275a0665676ae6
ripemd-160
d3272d711f1391957a3104e3e64465fd3e3148d8
Diameter
90977944
Circumference
285815640.5091
Area
6.5007298341403E+15
Volume
3.9428202320637E+23
Surface area
2.6002919336561E+16
Circumference
285815640.5091
Perimeter
181955888
Area
2069246573616784
Diagonal
64331121.14081
Surface area
12415479441700704
Volume
9.412789944835E+22
Space diagonal
78789210.688078
Perimeter
136466916
Area
8.9601004972302E+14
Altitude
39394605.344039
Surface area
8.9601004972302E+14
Volume
1.1093079333129E+22
Height
21443707.046937