44144987 is an odd 8-digits composite number following 44144986
and preceding 44144988 . In scientific notation, it is written as 4.4144987 × 10^7.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 43068240 positive integers (up to 44144987) that are relatively prime to 44144987.
44144987 has 4 divisors, whose sum is 45221736
The reverse of 44144987 is 78944144
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
forty-four million one hundred forty-four thousand nine hundred eighty-seven
Scientific notation
4.4144987 × 10^7
Engineering notation
4.4144987 × 10^6
Prime Factorization
41 × 1076707
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
44144987
Product of the distinct prime numbers
The prime factorization of 44144987 is 41 × 1076707.
Since it has a total of 2 prime factors.
7 , 5 , 40 , 38 , 231 , 37 , 2174 , 6831 , 2555 , 18550 , 983168 , 317808 , 2956503 , 1148810 , 25254974 , 58548570 , 55100494 , 489373578 , 4202920889 , 9500752518
n×2
88289974
n×3
132434961
n×4
176579948
n×5
220724935
n÷2
22072493.5
n÷3
14714995.666667
n÷3
11036246.75
n÷5
8828997.4
n2
1948779877230169
n3
8.6028862346187E+22
n4
3.7977430098972E+30
n5
1.6765131580125E+38
2 √n
6644.1693988037
3 √n
353.42217703785
4 √n
81.511774602224
5 √n
33.804637146653
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-44144986
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 44144987 can be divided by 4 positive divisors.
The sum of these divisors (counting 44144987) is 1, the average is 0.25.
Base
System
Value
2
Binary
10101000011001100101011011
3
Ternary
10002001210112112
4
Quaternary
2220121211123
5
Quinary
42300114422
6
Senary
4214102535
8
Octal
250314533
10
Decimal
44144987
12
Duodecimal
1294aa4b
16
Hexadecimal
2a1995b
20
Vigesimal
dfi297
36
Base36
qa6hn
md5
b33011f43f273cac80034e5c3f67ee68
sha1
faba0f7ec37df25b69799960855c5ff0e5e11e26
sha256
0e3e244f15e1cca0a7e5814f9b53eef46b4ad24644aa38ffedaba7164c8f1dd7
sha512
d8fab74bb61f82d9d22f33bc9acf36d9e9a30caaadeef81a3428f8b8b15a9d34d2f631771ea33b1f6c387d76f84c527dbaa1a58b96da9ba4f88a190b33773227
ripemd-160
b8f29289bcf2d1f2138b7043df7641e8adcdeb95
Diameter
88289974
Circumference
277371133.70403
Area
6.1222725457699E+15
Volume
3.6035685592463E+23
Surface area
2.448909018308E+16
Circumference
277371133.70403
Perimeter
176579948
Area
1948779877230169
Diagonal
62430439.326184
Surface area
11692679263381014
Volume
8.6028862346187E+22
Space diagonal
76461360.383468
Perimeter
132434961
Area
8.4384644003262E+14
Altitude
38230680.191734
Surface area
8.4384644003262E+14
Volume
1.0138598657126E+22
Height
20810146.442061