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

6677981 (number)

6677981 is an odd 7-digits composite number following 6677980 and preceding 6677982. In scientific notation, it is written as 6.677981 × 10^6. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 6387612 positive integers (up to 6677981) that are relatively prime to 6677981.

Interesting facts

6677981 has 4 divisors, whose sum is 6968352
The reverse of 6677981 is 1897766
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 44
Digital Root 8

Name

Name	six million six hundred seventy-seven thousand nine hundred eighty-one

Notation

Scientific notation	6.677981 × 10^6
Engineering notation	6.677981 × 10^6

Prime Factorization of 6677981

Prime Factorization 23 × 290347

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	6677981	Product of the distinct prime numbers

The prime factorization of 6677981 is 23 × 290347. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 99, 91, 707, 275, 4965, 5224, 88387, 29721, 238143, 447677, 1592878, 241071, 6231306, 65678019, 398500739, 435261782, 5759407799, 7610186183

Basic calculations (n = 6677981)

Multiplication

n×y

n×2	13355962
n×3	20033943
n×4	26711924
n×5	33389905

Division

n÷y

n÷2	3338990.5
n÷3	2225993.6666667
n÷3	1669495.25
n÷5	1335596.2

Exponentiation

n^y

n²	44595430236361
n³	2.9780743580524E+20
n⁴	1.9887523979661E+27
n⁵	1.3280850727322E+34

Nth Root

^y√n

²√n	2584.1789798696
³√n	188.31361755307
⁴√n	50.834820545268
⁵√n	23.170160161311

Divisors of 6677981

1, 23, 290347, 6677981

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-6677980	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6677981 can be divided by 4 positive divisors. The sum of these divisors (counting 6677981) is 1, the average is 0.25.

Base conversion 6677981

Base	System	Value
2	Binary	11001011110010111011101
3	Ternary	110120021110122
4	Quaternary	121132113131
5	Quinary	3202143411
6	Senary	355044325
8	Octal	31362735
10	Decimal	6677981
12	Duodecimal	22a06a5
16	Hexadecimal	65e5dd
20	Vigesimal	21eej1
36	Base36	3z4rh

Cryptographic Hash Functions

md5	6b008ac7a6b5fa96c5923c4789ac0ca3
sha1	56bc8c37106434173453c4c302355bfd436aa0e8
sha256	712f7086a7e88d7c10cd2dd889437a46785941ed908e45b654edfae4139990bd
sha512	67721c748dab09ce9ef98d5ee762319d5867ba37b456a9e5d1c505102990473a5056fe54c20109600ca244f4283467a8d7c7d2b9f8e8626d66d269c73b0e758d
ripemd-160	ced0151fc18deaee8fd444ba248528ee1fef2bfc

6677981 as geometric shapes

Circle

Radius = n

Diameter	13355962
Circumference	41958992.100824
Area	1.4010067601423E+14

Sphere

Radius = n

Volume	1.2474528700136E+21
Surface area	5.6040270405691E+14
Circumference	41958992.100824

Square

Length = n

Perimeter	26711924
Area	44595430236361
Diagonal	9444091.2994698

Cube

Length = n

Surface area	267572581418166
Volume	2.9780743580524E+20
Space diagonal	11566602.38398

Equilateral Triangle

Length = n

Perimeter	20033943
Area	19310387738693
Altitude	5783301.1919898

Triangular Pyramid

Length = n

Surface area	19310387738693
Volume	3.5096942890944E+19
Height	3148030.4331566