27444893 is an odd 8-digits composite number following 27444892
and preceding 27444894 . In scientific notation, it is written as 2.7444893 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 23209680 positive integers (up to 27444893) that are relatively prime to 27444893.
27444893 has 12 divisors, whose sum is 31788768
The reverse of 27444893 is 39844472
Previous prime number is 173
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
twenty-seven million four hundred forty-four thousand eight hundred ninety-three
Scientific notation
2.7444893 × 10^7
Engineering notation
2.7444893 × 10^6
Prime Factorization
7 × 173 × 173 × 131
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
158641
Product of the distinct prime numbers
The prime factorization of 27444893 is 7 × 173 × 173 × 131.
Since it has a total of 4 prime factors.
9 , 2 , 29 , 64 , 754 , 307 , 3494 , 2803 , 43953 , 79003 , 98017 , 515852 , 5467964 , 9566974 , 88475489 , 35181567 , 32122589 , 113865010 , 537683940 , 8672640721
n×2
54889786
n×3
82334679
n×4
109779572
n×5
137224465
n÷2
13722446.5
n÷3
9148297.6666667
n÷3
6861223.25
n÷5
5488978.6
n2
753222151781449
n3
2.0672101360872E+22
n4
5.6734360993428E+29
n5
1.557068466888E+37
2 √n
5238.7873596854
3 √n
301.63878351334
4 √n
72.379467804657
5 √n
30.739182146742
1 , 7 , 131 , 173 , 917 , 1211 , 22663 , 29929 , 158641 , 209503 , 3920699 , 27444893
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
-27444892
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 27444893 can be divided by 12 positive divisors.
The sum of these divisors (counting 27444893) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1101000101100011010011101
3
Ternary
1220122100022112
4
Quaternary
1220230122131
5
Quinary
24011214033
6
Senary
2420123405
8
Octal
150543235
10
Decimal
27444893
12
Duodecimal
9236565
16
Hexadecimal
1a2c69d
20
Vigesimal
8bac4d
36
Base36
gc8m5
md5
d0c994cb5dd5bc5db7b47379241a7ea1
sha1
94ffab3969f038c8259a791981ea822610cfd688
sha256
d699cc4c3835166d8e91723e4e8ca4233fee2da88af3bd3001bf301e267855b0
sha512
d124dd0d95a6ad9bc98229cacb63812c996871d77ca9c2e14c03a19a2be131800e7863a94c18e934dfc52cb8da2a328f5842d4cfbc4c9c812939235e14e97884
ripemd-160
49f96c61233ce39dc810bb79d2613f348b33ed1b
Diameter
54889786
Circumference
172441348.45472
Area
2.3663171785577E+15
Volume
8.659109569277E+22
Surface area
9.4652687142308E+15
Circumference
172441348.45472
Perimeter
109779572
Area
753222151781449
Diagonal
38812939.898478
Surface area
4519332910688694
Volume
2.0672101360872E+22
Space diagonal
47535949.084291
Perimeter
82334679
Area
3.2615475906796E+14
Altitude
23767974.542146
Surface area
3.2615475906796E+14
Volume
2.4362305089413E+21
Height
12937646.632826