44389639 is an odd 8-digits composite number following 44389638
and preceding 44389640 . In scientific notation, it is written as 4.4389639 × 10^7.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 37422000 positive integers (up to 44389639) that are relatively prime to 44389639.
44389639 has 12 divisors, whose sum is 52486968
The reverse of 44389639 is 93698344
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
forty-four million three hundred eighty-nine thousand six hundred thirty-nine
Scientific notation
4.4389639 × 10^7
Engineering notation
4.4389639 × 10^6
Prime Factorization
7 × 7 × 61 × 14851
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
6341377
Product of the distinct prime numbers
The prime factorization of 44389639 is 7 × 7 × 61 × 14851.
Since it has a total of 4 prime factors.
4 , 8 , 45 , 65 , 884 , 399 , 9511 , 8075 , 95293 , 13970 , 875364 , 696451 , 4693865 , 553942 , 11527379 , 10117504 , 566209819 , 470581107 , 8330697709 , 3806084766
n×2
88779278
n×3
133168917
n×4
177558556
n×5
221948195
n÷2
22194819.5
n÷3
14796546.333333
n÷3
11097409.75
n÷5
8877927.8
n2
1970440050550321
n3
8.7467122515071E+22
n4
3.8826339928128E+30
n5
1.7234872131009E+38
2 √n
6662.5549903922
3 √n
354.07386448489
4 √n
81.624475437164
5 √n
33.842023493684
1 , 7 , 49 , 61 , 427 , 2989 , 14851 , 103957 , 727699 , 905911 , 6341377 , 44389639
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-44389638
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 44389639 can be divided by 12 positive divisors.
The sum of these divisors (counting 44389639) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10101001010101010100000111
3
Ternary
10002112020010201
4
Quaternary
2221111110013
5
Quinary
42330432024
6
Senary
4223231331
8
Octal
251252407
10
Decimal
44389639
12
Duodecimal
12a48547
16
Hexadecimal
2a55507
20
Vigesimal
dh8e1j
36
Base36
qff9j
md5
895039aa4e3c7531c4439c3620465628
sha1
a79a462a42e8a356919eb3fc358b8f8f8c825cf9
sha256
9f8399c4a09ca422bc77e9c3f6ab7e852412242432259cb293efcbb2b2eb7d95
sha512
03130d792cbbd292a170d74ec5245306bf6d2a69eae771879085da5f0dd98cd6e13fb9d3ea523475c07ddf4c0efecf737d2e9fd65664ac4f051042f8fbf7c2af
ripemd-160
73395159511af1a1c722c508c1a04a39e2df76c9
Diameter
88779278
Circumference
278908327.55581
Area
6.190319987148E+15
Volume
3.6638142603198E+23
Surface area
2.4761279948592E+16
Circumference
278908327.55581
Perimeter
177558556
Area
1970440050550321
Diagonal
62776429.502646
Surface area
11822640303301926
Volume
8.7467122515071E+22
Space diagonal
76885110.077641
Perimeter
133168917
Area
8.5322557020544E+14
Altitude
38442555.03882
Surface area
8.5322557020544E+14
Volume
1.0308099243547E+22
Height
20925476.500882