6396989 (number)

6396989 is an odd 7-digits prime number following 6396988 and preceding 6396990. In scientific notation, it is written as 6.396989 × 10^6. The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors. There are 6396988 positive integers (up to 6396989) that are relatively prime to 6396989.

Interesting facts

Basic properties

Name

Name six million three hundred ninety-six thousand nine hundred eighty-nine

Notation

Scientific notation 6.396989 × 10^6
Engineering notation 6.396989 × 10^6

Prime Factorization of 6396989

Prime Factorization 6396989

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 6396989
Product of the distinct prime numbers

The prime factorization of 6396989 is 6396989. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 10, 44, 32, 437, 267, 6268, 4741, 56762, 19683, 849573, 117946, 1588422, 6362509, 28759029, 61533892, 777647118, 505183229, 6019097629, 9384201778

Basic calculations (n = 6396989)

Multiplication

n×y
n×2 12793978
n×3 19190967
n×4 25587956
n×5 31984945

Division

n÷y
n÷2 3198494.5
n÷3 2132329.6666667
n÷3 1599247.25
n÷5 1279397.8

Exponentiation

ny
n2 40921468266121
n3 2.6177418236223E+20
n4 1.6745665650551E+27
n5 1.0712183896426E+34

Nth Root

y√n
2√n 2529.2269569969
3√n 185.63443247726
4√n 50.291420311987
5√n 22.971804986303

Divisors of 6396989

1, 6396989

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 6396990
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 3198495
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 2529.2271546858
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999687353
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6396989 can be divided by 2 positive divisors. The sum of these divisors (counting 6396989) is 6396990, the average is 3198495.

Base conversion 6396989

Base System Value
2 Binary 11000011001110000111101
3 Ternary 110001000000112
4 Quaternary 120121300331
5 Quinary 3114200424
6 Senary 345035405
8 Octal 30316075
10 Decimal 6396989
12 Duodecimal 2185b65
16 Hexadecimal 619c3d
20 Vigesimal 1jjc99
36 Base36 3t3y5

Cryptographic Hash Functions

md5 e516f9685e3041e4e02005f763363058
sha1 d4156cf54b09cfdb23ab4cf68e7c7fac74eb493b
sha256 5898032716d555a7f6850cfc8948d6dd8eb5e0e1992f130518b28f0f7d957baa
sha512 6e058af7f43f285a07459b9c4ca54ed00a386f0c8fd6cbd2cc02cb20bb93d6b684aa592dd8302fb1f46d0a665ecc997a0b25d686d2e78ae39e51d3db3315886d
ripemd-160 5dd62c19c940ae1a75cb2888fa25ec4332c322fc

6396989 as geometric shapes

Circle

Radius = n
Diameter 12793978
Circumference 40193467.294989
Area 1.2855858407895E+14

Sphere

Radius = n
Volume 1.0965171309449E+21
Surface area 5.1423433631581E+14
Circumference 40193467.294989

Square

Length = n
Perimeter 25587956
Area 40921468266121
Diagonal 9046708.6021515

Cube

Length = n
Surface area 245528809596726
Volume 2.6177418236223E+20
Space diagonal 11079909.963459

Equilateral Triangle

Length = n
Perimeter 19190967
Area 17719515539310
Altitude 5539954.9817296

Triangular Pyramid

Length = n
Surface area 17719515539310
Volume 3.0850383247982E+19
Height 3015569.5340505