45491355 is an odd 8-digits composite number following 45491354
and preceding 45491356 . In scientific notation, it is written as 4.5491355 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 18361728 positive integers (up to 45491355) that are relatively prime to 45491355.
45491355 has 24 divisors, whose sum is 58292304
The reverse of 45491355 is 55319454
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
forty-five million four hundred ninety-one thousand three hundred fifty-five
Scientific notation
4.5491355 × 10^7
Engineering notation
4.5491355 × 10^6
Prime Factorization
45 × 1587 × 7 × 7 × 13
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
6498765
Product of the distinct prime numbers
The prime factorization of 45491355 is 45 × 1587 × 7 × 7 × 13.
Since it has a total of 5 prime factors.
4 , 10 , 55 , 19 , 951 , 281 , 5926 , 9259 , 28135 , 65810 , 393492 , 790720 , 5654050 , 8684177 , 61624735 , 6643116 , 992074898 , 330564858 , 3088868961 , 7293823164
n×2
90982710
n×3
136474065
n×4
181965420
n×5
227456775
n÷2
22745677.5
n÷3
15163785
n÷3
11372838.75
n÷5
9098271
n2
2069463379736025
n3
9.4142693267071E+22
n4
4.2826786800685E+30
n5
1.9482485618593E+38
2 √n
6744.7279411404
3 √n
356.97923754684
4 √n
82.126292629951
5 √n
34.008366680222
1 , 7 , 13 , 45 , 49 , 91 , 315 , 585 , 637 , 1587 , 2205 , 4095 , 11109 , 20631 , 28665 , 71415 , 77763 , 144417 , 499905 , 928395 , 1010919 , 3499335 , 6498765 , 45491355
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-45491354
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 45491355 can be divided by 24 positive divisors.
The sum of these divisors (counting 45491355) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10101101100010010010011011
3
Ternary
10011121012102000
4
Quaternary
2231202102123
5
Quinary
43121210410
6
Senary
4303012043
8
Octal
255422233
10
Decimal
45491355
12
Duodecimal
1329a023
16
Hexadecimal
2b6249b
20
Vigesimal
e4687f
36
Base36
r31cr
md5
5a14fea93cc6c62181c9609baa749c22
sha1
863aa200b4087d071c2417006d52cf67d4331c63
sha256
6ce7bd988169cef34164d9b2dcee9b827b2d25e92ebb90822c9d0068f8b0b594
sha512
34e2f14761813e502161f3a1f3ff2f5d29b3bc7cb4a229c76ab79a291e22602bc039db6abe1f25d53e8775faba35b98d765e732ff3d926d75b4d6a7251e76727
ripemd-160
169ca24527a884c41213b26f10f998188a2a7b68
Diameter
90982710
Circumference
285830613.33969
Area
6.5014109506518E+15
Volume
3.9434399140932E+23
Surface area
2.6005643802607E+16
Circumference
285830613.33969
Perimeter
181965420
Area
2069463379736025
Diagonal
64334491.211729
Surface area
12416780278416150
Volume
9.4142693267071E+22
Space diagonal
78793338.165152
Perimeter
136474065
Area
8.961039295265E+14
Altitude
39396669.082576
Surface area
8.961039295265E+14
Volume
1.1094822801385E+22
Height
21444830.40391