45338889 is an odd 8-digits composite number following 45338888
and preceding 45338890 . In scientific notation, it is written as 4.5338889 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 30159440 positive integers (up to 45338889) that are relatively prime to 45338889.
45338889 has 8 divisors, whose sum is 60584832
The reverse of 45338889 is 98883354
Previous prime number is 461
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
forty-five million three hundred thirty-eight thousand eight hundred eighty-nine
Scientific notation
4.5338889 × 10^7
Engineering notation
4.5338889 × 10^6
Prime Factorization
3 × 461 × 32783
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
45338889
Product of the distinct prime numbers
The prime factorization of 45338889 is 3 × 461 × 32783.
Since it has a total of 3 prime factors.
8 , 3 , 86 , 76 , 884 , 928 , 1456 , 8228 , 16324 , 62785 , 759931 , 617525 , 7487545 , 7368181 , 97649285 , 94530994 , 145122519 , 268164715 , 7948996592 , 5354596754
n×2
90677778
n×3
136016667
n×4
181355556
n×5
226694445
n÷2
22669444.5
n÷3
15112963
n÷3
11334722.25
n÷5
9067777.8
n2
2055614855754321
n3
9.3199293771796E+22
n4
4.2255524351979E+30
n5
1.9158185282312E+38
2 √n
6733.4158493294
3 √n
356.57998135968
4 √n
82.057393629882
5 √n
33.985539991962
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
-45338888
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 45338889 can be divided by 8 positive divisors.
The sum of these divisors (counting 45338889) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101100111101000100001001
3
Ternary
10011022110021010
4
Quaternary
2230331010021
5
Quinary
43101321024
6
Senary
4255434133
8
Octal
254750411
10
Decimal
45338889
12
Duodecimal
13225949
16
Hexadecimal
2b3d109
20
Vigesimal
e37749
36
Base36
qzrpl
md5
c31be7205c2f97e594406f5fb521883a
sha1
5d9296476f104455595f5432e96905bd80ad503f
sha256
c6ed3b2cba7057ae8fb85e08ed8ef2eac7370d0a327ac75d44ba238e3f140496
sha512
9c874f5512d7622280ed4936f538e1e85855fc90935d40e39210d0315b623bd9971eaa63c7e2f1d4d989401f64ca3dbb63d3e8dd6bf4502d1a28177f6b4703c9
ripemd-160
c467ca1b8e398c5fad97407178d4fa3a60eafab3
Diameter
90677778
Circumference
284872641.20865
Area
6.4579045294478E+15
Volume
3.9039228884431E+23
Surface area
2.5831618117791E+16
Circumference
284872641.20865
Perimeter
181355556
Area
2055614855754321
Diagonal
64118871.726728
Surface area
12333689134525926
Volume
9.3199293771796E+22
Space diagonal
78529259.306726
Perimeter
136016667
Area
8.9010734273996E+14
Altitude
39264629.653363
Surface area
8.9010734273996E+14
Volume
1.0983642104639E+22
Height
21372957.242243