Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

6681421 (number)

6681421 is an odd 7-digits prime number following 6681420 and preceding 6681422. In scientific notation, it is written as 6.681421 × 10^6. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 6681420 positive integers (up to 6681421) that are relatively prime to 6681421.

Interesting facts

6681421 has 2 divisors, whose sum is 6681422
The reverse of 6681421 is 1241866
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 7
Sum of Digits 28
Digital Root 1

Name

Name	six million six hundred eighty-one thousand four hundred twenty-one

Notation

Scientific notation	6.681421 × 10^6
Engineering notation	6.681421 × 10^6

Prime Factorization of 6681421

Prime Factorization 6681421

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	6681421	Product of the distinct prime numbers

The prime factorization of 6681421 is 6681421. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 8, 91, 93, 536, 401, 4077, 7996, 21498, 61627, 561013, 196383, 4186447, 4946824, 47544420, 2451722, 974783423, 670733004, 2665427298, 4776719434

Basic calculations (n = 6681421)

Multiplication

n×y

n×2	13362842
n×3	20044263
n×4	26725684
n×5	33407105

Division

n÷y

n÷2	3340710.5
n÷3	2227140.3333333
n÷3	1670355.25
n÷5	1336284.2

Exponentiation

n^y

n²	44641386579241
n³	2.9826789775966E+20
n⁴	1.9928533957172E+27
n⁵	1.3315092528066E+34

Nth Root

^y√n

²√n	2584.8444827494
³√n	188.34594706721
⁴√n	50.841365862351
⁵√n	23.172546778845

Divisors of 6681421

1, 6681421

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	6681422	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	3340711	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	2584.8446761846	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999997006625	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6681421 can be divided by 2 positive divisors. The sum of these divisors (counting 6681421) is 6681422, the average is 3340711.

Base conversion 6681421

Base	System	Value
2	Binary	11001011111001101001101
3	Ternary	110120110012001
4	Quaternary	121133031031
5	Quinary	3202301141
6	Senary	355112301
8	Octal	31371515
10	Decimal	6681421
12	Duodecimal	22a2691
16	Hexadecimal	65f34d
20	Vigesimal	21f3b1
36	Base36	3z7f1

Cryptographic Hash Functions

md5	b47a7879c74669c03527c0547b7295bc
sha1	8444608f70623bccbac7d5e361605b2898fb8eb9
sha256	065b0271f1e9cc67f67ee3dd82d9ed2d064e692d24a981758e9f6913ab3f1bbc
sha512	39dc37288190cd7192763d8887d437d1c6b629f158c7d8f6b28a17f4cb47e9cfe439312516f5d5da2cf33e7962d9f867aa2e791221fbfe27ced1e4861d1d52b5
ripemd-160	0683c09c4a1fcaf440df5094f90c346cde0431e0

6681421 as geometric shapes

Circle

Radius = n

Diameter	13362842
Circumference	41980606.258281
Area	1.4024505212341E+14

Sphere

Radius = n

Volume	1.2493816485379E+21
Surface area	5.6098020849362E+14
Circumference	41980606.258281

Square

Length = n

Perimeter	26725684
Area	44641386579241
Diagonal	9448956.1941244

Cube

Length = n

Surface area	267848319475446
Volume	2.9826789775966E+20
Space diagonal	11572560.638758

Equilateral Triangle

Length = n

Perimeter	20044263
Area	19330287418892
Altitude	5786280.3193788

Triangular Pyramid

Length = n

Surface area	19330287418892
Volume	3.5151208852685E+19
Height	3149652.0647081