13972005 is an odd 8-digits composite number following 13972004
and preceding 13972006 . In scientific notation, it is written as 1.3972005 × 10^7.
The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors.
There are 7451712 positive integers (up to 13972005) that are relatively prime to 13972005.
13972005 has 12 divisors, whose sum is 24218220
The reverse of 13972005 is 50027931
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9
Name
thirteen million nine hundred seventy-two thousand five
Scientific notation
1.3972005 × 10^7
Engineering notation
1.3972005 × 10^6
Prime Factorization
3 × 3 × 5 × 310489
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
4657335
Product of the distinct prime numbers
The prime factorization of 13972005 is 3 × 3 × 5 × 310489.
Since it has a total of 4 prime factors.
3 , 8 , 48 , 46 , 112 , 253 , 6008 , 5288 , 78373 , 68154 , 75677 , 284012 , 9933025 , 8391909 , 57067175 , 65058351 , 948519144 , 795270372 , 1212843477 , 8657981534
n×2
27944010
n×3
41916015
n×4
55888020
n×5
69860025
n÷2
6986002.5
n÷3
4657335
n÷3
3493001.25
n÷5
2794401
n2
195216923720025
n3
2.7275718343008E+21
n4
3.810964730671E+28
n5
5.3246818271759E+35
2 √n
3737.9145255075
3 √n
240.85347176045
4 √n
61.138486450905
5 √n
26.856644252974
1 , 3 , 5 , 9 , 15 , 45 , 310489 , 931467 , 1552445 , 2794401 , 4657335 , 13972005
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
-13972004
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 13972005 can be divided by 12 positive divisors.
The sum of these divisors (counting 13972005) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110101010011001000100101
3
Ternary
222021211222200
4
Quaternary
311103020211
5
Quinary
12034101010
6
Senary
1215245113
8
Octal
65231045
10
Decimal
13972005
12
Duodecimal
4819799
16
Hexadecimal
d53225
20
Vigesimal
476a05
36
Base36
8bgv9
md5
ce6c317f43dd0afdb32da8ea829e812d
sha1
09091eea4b82d749fe586af4e3d06beb9ea224e8
sha256
387d7d009158648db51f912fdc10497c62600d48c69ae64245b38300baed861d
sha512
d3cf502f7b0f81b260ade5e3ed716e44d47345c95b9b4924a4f30995e5ea148fb882ceb47d7f2d4decd6508738c6d20277c1d9b7bd99339c768cda96c968fec5
ripemd-160
f9935aae56ccd95cc132105f3fb54a47716bdf1e
Diameter
27944010
Circumference
87788696.52784
Area
6.1329205341523E+14
Volume
1.142522618237E+22
Surface area
2.4531682136609E+15
Circumference
87788696.52784
Perimeter
55888020
Area
195216923720025
Diagonal
19759398.964545
Surface area
1171301542320150
Volume
2.7275718343008E+21
Space diagonal
24200222.543606
Perimeter
41916015
Area
84531407595095
Altitude
12100111.271803
Surface area
84531407595095
Volume
3.2144742336792E+20
Height
6586466.3215149