3989957 is an odd 7-digits prime number following 3989956
and preceding 3989958 . In scientific notation, it is written as 3.989957 × 10^6.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 3989956 positive integers (up to 3989957) that are relatively prime to 3989957.
3989957 has 2 divisors, whose sum is 3989958
The reverse of 3989957 is 7599893
Previous prime number is 1
Is Prime? yes Number parity odd Number length 7 Sum of Digits 50 Digital Root 5
Name
three million nine hundred eighty-nine thousand nine hundred fifty-seven
Scientific notation
3.989957 × 10^6
Engineering notation
3.989957 × 10^6
Prime Factorization
3989957
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
3989957 Product of the distinct prime numbers
The prime factorization of 3989957 is 3989957.
Since it has a total of 1 prime factors.
9 , 8 , 62 , 93 , 434 , 940 , 5341 , 93 , 94667 , 50918 , 299734 , 713614 , 508715 , 1853936 , 45983500 , 48552541 , 731419160 , 577871333 , 7004932009 , 3489970901
n×2
7979914
n×3
11969871
n×4
15959828
n×5
19949785
n÷2
1994978.5
n÷3
1329985.6666667
n÷3
997489.25
n÷5
797991.4
n2
15919756861849
n3
6.3519145329232E+19
n4
2.5343865854039E+26
n5
1.0112093497138E+33
2 √n1997.4876720521
3 √n158.60714161551
4 √n44.693262043087
5 √n20.902279131369
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
3989958 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
1994979 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1997.4879223665 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999994987416 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 3989957 can be divided by 2 positive divisors.
The sum of these divisors (counting 3989957) is 3989958, the average is 1994979.
Base
System
Value
2
Binary
1111001110000111000101
3
Ternary
21111201012012
4
Quaternary
33032013011
5
Quinary
2010134312
6
Senary
221304005
8
Octal
17160705
10
Decimal
3989957
12
Duodecimal
1405005
16
Hexadecimal
3ce1c5
20
Vigesimal
14iehh
36
Base36
2dio5
md5
abed99885f3e40419486b70dd58b74f1
sha1
8b5dad7de2b56042d50f67b6f6cd2e95f4978ed1
sha256
45845f1259b5c227908a32cca1f21322b29e3fa4d7cb8e647c7aca3354b1e181
sha512
784dd1df371bb2dfd2354194dfdcb8e85b8494f34ea87e3c9d62134fd92c5f1766285218397a372f874d95ae99b1b5b1b09ae455758dfe9bceb8dad79a95c69f
ripemd-160
ba74effb110e607f4dc34cbcf38e6bed1ba1fd87
Diameter
7979914
Circumference
25069639.198678
Area
50013391204121
Volume
2.6606837377149E+20
Surface area
2.0005356481648E+14
Circumference
25069639.198678
Perimeter
15959828
Area
15919756861849
Diagonal
5642651.3026855
Surface area
95518541171094
Volume
6.3519145329232E+19
Space diagonal
6910808.2440151
Perimeter
11969871
Area
6893456932216.4
Altitude
3455404.1220075
Surface area
6893456932216.4
Volume
7.4858030662457E+18
Height
1880883.7675618