16395972 is an even 8-digits composite number following 16395971
and preceding 16395973 . In scientific notation, it is written as 1.6395972 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 5383488 positive integers (up to 16395972) that are relatively prime to 16395972.
16395972 has 24 divisors, whose sum is 38830176
The reverse of 16395972 is 27959361
Previous prime number is 67
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
sixteen million three hundred ninety-five thousand nine hundred seventy-two
Scientific notation
1.6395972 × 10^7
Engineering notation
1.6395972 × 10^6
Prime Factorization
2 × 2 × 3 × 67 × 20393
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
8197986
Product of the distinct prime numbers
The prime factorization of 16395972 is 2 × 2 × 3 × 67 × 20393.
Since it has a total of 5 prime factors.
9 , 10 , 70 , 46 , 664 , 718 , 9036 , 4067 , 58159 , 28473 , 378032 , 207597 , 2616823 , 743026 , 17302168 , 91716901 , 581271395 , 957790296 , 7587388809 , 6592877286
n×2
32791944
n×3
49187916
n×4
65583888
n×5
81979860
n÷2
8197986
n÷3
5465324
n÷3
4098993
n÷5
3279194.4
n2
268827897824784
n3
4.407694685554E+21
n4
7.2268438648893E+28
n5
1.184911296571E+36
2 √n
4049.1939938709
3 √n
254.04601642155
4 √n
63.633277409472
5 √n
27.729844461385
1 , 2 , 3 , 4 , 6 , 12 , 67 , 134 , 201 , 268 , 402 , 804 , 20393 , 40786 , 61179 , 81572 , 122358 , 244716 , 1366331 , 2732662 , 4098993 , 5465324 , 8197986 , 16395972
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
-16395971
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 16395972 can be divided by 24 positive divisors.
The sum of these divisors (counting 16395972) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111110100010111011000100
3
Ternary
1010212000001020
4
Quaternary
332202323010
5
Quinary
13144132342
6
Senary
1343231140
8
Octal
76427304
10
Decimal
16395972
12
Duodecimal
55a84b0
16
Hexadecimal
fa2ec4
20
Vigesimal
5299ic
36
Base36
9rf7o
md5
59a5cb768d3dc89abd3600e6e8734832
sha1
a6140c840d6210ecf450b3035851c5d082c754fd
sha256
e9fb6d6b4693ffaec15eaee1b64b116759c91ace66bb6a601d618ba9d12bad3b
sha512
61f5c395e6cb0ab7c7bab7ad12073d69e2d68ab8fb65f8860e11982f9ca550d44e427c6669d7dc8b8211c2c3dc8017f70da8337005e42e0db56da3c74a221c04
ripemd-160
05d989560735c4bc9c653668001165520c303a69
Diameter
32791944
Circumference
103018930.36733
Area
8.4454774888633E+14
Volume
1.8462908324538E+22
Surface area
3.3781909955453E+15
Circumference
103018930.36733
Perimeter
65583888
Area
268827897824784
Diagonal
23187405.97069
Surface area
1612967386948704
Volume
4.407694685554E+21
Space diagonal
28398656.543477
Perimeter
49187916
Area
1.1640589438112E+14
Altitude
14199328.271738
Surface area
1.1640589438112E+14
Volume
5.1945180025919E+20
Height
7729135.3235632