39396989 is an odd 8-digits prime number following 39396988
and preceding 39396990 . In scientific notation, it is written as 3.9396989 × 10^7.
The sum of its digits is 56. It has a total of 1 prime factors and 2 positive divisors.
There are 39396988 positive integers (up to 39396989) that are relatively prime to 39396989.
39396989 has 2 divisors, whose sum is 39396990
The reverse of 39396989 is 98969393
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 56 Digital Root 2
Name
thirty-nine million three hundred ninety-six thousand nine hundred eighty-nine
Scientific notation
3.9396989 × 10^7
Engineering notation
3.9396989 × 10^6
Prime Factorization
39396989
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
39396989 Product of the distinct prime numbers
The prime factorization of 39396989 is 39396989.
Since it has a total of 1 prime factors.
10 , 1 , 83 , 14 , 467 , 618 , 906 , 8207 , 25167 , 10167 , 525209 , 812529 , 9318904 , 8686800 , 49259334 , 40846264 , 170039359 , 941808951 , 1878079434 , 6542557494
n×2
78793978
n×3
118190967
n×4
157587956
n×5
196984945
n÷2
19698494.5
n÷3
13132329.666667
n÷3
9849247.25
n÷5
7879397.8
n2
1552122742266121
n3
6.1148962603708E+22
n4
2.4090850070597E+30
n5
9.4910695523196E+37
2 √n6276.7020799143
3 √n340.26792318995
4 √n79.225640293495
5 √n33.043999448342
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
39396990 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
19698495 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6276.7021595739 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999492347 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 39396989 can be divided by 2 positive divisors.
The sum of these divisors (counting 39396989) is 39396990, the average is 19698495.
Base
System
Value
2
Binary
10010110010010011001111101
3
Ternary
2202010120111202
4
Quaternary
2112102121331
5
Quinary
40041200424
6
Senary
3524225245
8
Octal
226223175
10
Decimal
39396989
12
Duodecimal
1123b225
16
Hexadecimal
259267d
20
Vigesimal
c64c99
36
Base36
ngewt
md5
39bd94a5e9ed8ed7c949d27e761a4780
sha1
90ac7e5f6038c2e1730c3a54495da890e4f00e63
sha256
3700784e0c9de858b500967a741e0c1919ba64b51b1a66f5e8463e2169d00fda
sha512
da2b7dd23cb3b9690a12faddcdd698f157532e5e117a348fb612a112c0d42b038c1d94438f568f94e081c9c661bd8d195bb72db2e0e50cbd7707e916fc4400b5
ripemd-160
f33d27f6570feef2a0680dd06ff37ef9d23b28ec
Diameter
78793978
Circumference
247538582.43192
Area
4.8761374045729E+15
Volume
2.5614017558726E+23
Surface area
1.9504549618292E+16
Circumference
247538582.43192
Perimeter
157587956
Area
1552122742266121
Diagonal
55715756.160464
Surface area
9312736453596726
Volume
6.1148962603708E+22
Space diagonal
68237586.613232
Perimeter
118190967
Area
6.7208886229701E+14
Altitude
34118793.306616
Surface area
6.7208886229701E+14
Volume
7.2064743532674E+21
Height
18571918.720155