3973986 is an even 7-digits composite number following 3973985
and preceding 3973987 . In scientific notation, it is written as 3.973986 × 10^6.
The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors.
There are 1219680 positive integers (up to 3973986) that are relatively prime to 3973986.
3973986 has 32 divisors, whose sum is 7171200
The reverse of 3973986 is 6893793
Previous prime number is 23
Is Prime? no
Number parity even
Number length 7
Sum of Digits 45
Digital Root 9
Name
three million nine hundred seventy-three thousand nine hundred eighty-six
Scientific notation
3.973986 × 10^6
Engineering notation
3.973986 × 10^6
Prime Factorization
2 × 9 × 29 × 23 × 331
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
3973986
Product of the distinct prime numbers
The prime factorization of 3973986 is 2 × 9 × 29 × 23 × 331.
Since it has a total of 5 prime factors.
4 , 7 , 96 , 5 , 598 , 633 , 2735 , 2750 , 22125 , 5914 , 360710 , 986846 , 1034763 , 5258945 , 18655351 , 39890492 , 744597331 , 757720349 , 7740333368 , 1407173617
n×2
7947972
n×3
11921958
n×4
15895944
n×5
19869930
n÷2
1986993
n÷3
1324662
n÷3
993496.5
n÷5
794797.2
n2
15792564728196
n3
6.2759431133945E+19
n4
2.4940510069426E+26
n5
9.9113237848758E+32
2 √n
1993.4858915979
3 √n
158.39523439902
4 √n
44.648470204453
5 √n
20.885518745746
1 , 2 , 9 , 18 , 23 , 29 , 46 , 58 , 207 , 261 , 331 , 414 , 522 , 662 , 667 , 1334 , 2979 , 5958 , 6003 , 7613 , 9599 , 12006 , 15226 , 19198 , 68517 , 86391 , 137034 , 172782 , 220777 , 441554 , 1986993 , 3973986
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-3973985
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 3973986 can be divided by 32 positive divisors.
The sum of these divisors (counting 3973986) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1111001010001101100010
3
Ternary
21110220021200
4
Quaternary
33022031202
5
Quinary
2004131421
6
Senary
221102030
8
Octal
17121542
10
Decimal
3973986
12
Duodecimal
13b7916
16
Hexadecimal
3ca362
20
Vigesimal
14gej6
36
Base36
2d6ci
md5
b28775bfe462cf9cae04ab6e60f59f68
sha1
6f473ceb8401c68eb49e9d62ee85555767af96bd
sha256
38a7029d5e36717aefb98600ffa68e67f4e09ee442b028ed52fda127d43d2714
sha512
a936d9f1677ae211266334ce6418ee4f6e5e37d47508f6c5ba07c8491bc626bcd093d2e35902ebbbf3fdef5696b3e1ff0b88e36a04d532e7959cb53f4dc3aeb7
ripemd-160
5fa77c7edb736e5f9da59f57deeafb6ea818a0ca
Diameter
7947972
Circumference
24969290.446137
Area
49613805331442
Volume
2.6288609039183E+20
Surface area
1.9845522132577E+14
Circumference
24969290.446137
Perimeter
15895944
Area
15792564728196
Diagonal
5620064.8978808
Surface area
94755388369176
Volume
6.2759431133945E+19
Space diagonal
6883145.6605674
Perimeter
11921958
Area
6838381122763.9
Altitude
3441572.8302837
Surface area
6838381122763.9
Volume
7.3962698897037E+18
Height
1873354.9659603