3977982 is an even 7-digits composite number following 3977981
and preceding 3977983 . In scientific notation, it is written as 3.977982 × 10^6.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 1283040 positive integers (up to 3977982) that are relatively prime to 3977982.
3977982 has 24 divisors, whose sum is 8898240
The reverse of 3977982 is 2897793
Previous prime number is 31
Is Prime? no
Number parity even
Number length 7
Sum of Digits 45
Digital Root 9
Name
three million nine hundred seventy-seven thousand nine hundred eighty-two
Scientific notation
3.977982 × 10^6
Engineering notation
3.977982 × 10^6
Prime Factorization
2 × 3 × 3 × 31 × 7129
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
1325994
Product of the distinct prime numbers
The prime factorization of 3977982 is 2 × 3 × 3 × 31 × 7129.
Since it has a total of 5 prime factors.
10 , 10 , 68 , 52 , 28 , 435 , 5348 , 2914 , 70765 , 62929 , 90477 , 729648 , 2381213 , 3730976 , 47174732 , 84955036 , 247293538 , 865656928 , 7473988547 , 217422550
n×2
7955964
n×3
11933946
n×4
15911928
n×5
19889910
n÷2
1988991
n÷3
1325994
n÷3
994495.5
n÷5
795596.4
n2
15824340792324
n3
6.2948942833731E+19
n4
2.5040976151161E+26
n5
9.9612552391747E+32
2 √n
1994.4879042
3 √n
158.44830750361
4 √n
44.659689925032
5 √n
20.889717300286
1 , 2 , 3 , 6 , 9 , 18 , 31 , 62 , 93 , 186 , 279 , 558 , 7129 , 14258 , 21387 , 42774 , 64161 , 128322 , 220999 , 441998 , 662997 , 1325994 , 1988991 , 3977982
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
-3977981
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 3977982 can be divided by 24 positive divisors.
The sum of these divisors (counting 3977982) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1111001011001011111110
3
Ternary
21111002202200
4
Quaternary
33023023332
5
Quinary
2004243412
6
Senary
221132330
8
Octal
17131376
10
Decimal
3977982
12
Duodecimal
13ba0a6
16
Hexadecimal
3cb2fe
20
Vigesimal
14h4j2
36
Base36
2d9fi
md5
721ca4e854e93ab8f515bcdb8cf124e5
sha1
bd8683d641af8f79d5153a504d87abec9258e04b
sha256
7f253ee7cbeacccc296a9ca36bbb2d6f833e3a2b112ec1c1f70151bdc0485aac
sha512
c4db597b27a8bfea5c73c85aa6bc7691dfea470ef89d68081bd2295a8c544ccc685574479a1e5f50ed7e01b3530fc3cde0a6abecc25340f670447e05b6d15de5
ripemd-160
bb3bb9ab22c11cb3178fee463bebb15e7ac4bf08
Diameter
7955964
Circumference
24994398.054625
Area
49713632781066
Volume
2.6367991514359E+20
Surface area
1.9885453112427E+14
Circumference
24994398.054625
Perimeter
15911928
Area
15824340792324
Diagonal
5625716.095276
Surface area
94946044753944
Volume
6.2948942833731E+19
Space diagonal
6890066.9355945
Perimeter
11933946
Area
6852140562147.5
Altitude
3445033.4677972
Surface area
6852140562147.5
Volume
7.4186040577092E+18
Height
1875238.6984254