6386961 (number)

6386961 is an odd 7-digits composite number following 6386960 and preceding 6386962. In scientific notation, it is written as 6.386961 × 10^6. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 3531600 positive integers (up to 6386961) that are relatively prime to 6386961.

Interesting facts

Basic properties

Name

Name six million three hundred eighty-six thousand nine hundred sixty-one

Notation

Scientific notation 6.386961 × 10^6
Engineering notation 6.386961 × 10^6

Prime Factorization of 6386961

Prime Factorization 7 × 3 × 31 × 9811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6386961
Product of the distinct prime numbers

The prime factorization of 6386961 is 7 × 3 × 31 × 9811. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 47, 56, 984, 255, 7839, 8432, 95076, 73098, 110772, 973198, 6365761, 4019758, 42257273, 91816299, 548418741, 580763417, 9357825273, 2377973525

Basic calculations (n = 6386961)

Multiplication

n×y
n×2 12773922
n×3 19160883
n×4 25547844
n×5 31934805

Division

n÷y
n÷2 3193480.5
n÷3 2128987
n÷3 1596740.25
n÷5 1277392.2

Exponentiation

ny
n2 40793270815521
n3 2.6054502976117E+20
n4 1.6640909438284E+27
n5 1.0628483958685E+34

Nth Root

y√n
2√n 2527.2437555566
3√n 185.53738079339
4√n 50.271699350197
5√n 22.964598288174

Divisors of 6386961

1, 3, 7, 21, 31, 93, 217, 651, 9811, 29433, 68677, 206031, 304141, 912423, 2128987, 6386961

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6386960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6386961 can be divided by 16 positive divisors. The sum of these divisors (counting 6386961) is 1, the average is 0.0625.

Base conversion 6386961

Base System Value
2 Binary 11000010111010100010001
3 Ternary 110000111021010
4 Quaternary 120113110101
5 Quinary 3113340321
6 Senary 344521133
8 Octal 30272421
10 Decimal 6386961
12 Duodecimal 21801a9
16 Hexadecimal 617511
20 Vigesimal 1ji781
36 Base36 3sw7l

Cryptographic Hash Functions

md5 9ac60e0b5a254e0e63995d2013a70932
sha1 f42e922c4d58eef47f54ca2b1764fea73374761e
sha256 38b9def6b9fb66585cdd4307d65fa6031db54147652652e88c6377712c2349ea
sha512 2c502d808e050c0fb308f95ac305cb4fe3c41b91362153aca6b789eb6e74afc6e001c59aa695209363614ad3c4b0ab7079d09f6ae09e39e63eb4f1bdf88886fb
ripemd-160 12255073dc5d577463e5fe2e9935c42a81ca0d77

6386961 as geometric shapes

Circle

Radius = n
Diameter 12773922
Circumference 40130459.512729
Area 1.2815583990994E+14

Sphere

Radius = n
Volume 1.0913684685694E+21
Surface area 5.1262335963976E+14
Circumference 40130459.512729

Square

Length = n
Perimeter 25547844
Area 40793270815521
Diagonal 9032526.868548

Cube

Length = n
Surface area 244759624893126
Volume 2.6054502976117E+20
Space diagonal 11062540.957961

Equilateral Triangle

Length = n
Perimeter 19160883
Area 17664004414850
Altitude 5531270.4789805

Triangular Pyramid

Length = n
Surface area 17664004414850
Volume 3.0705526224762E+19
Height 3010842.289516