6981804 (number)

6981804 is an even 7-digits composite number following 6981803 and preceding 6981805. In scientific notation, it is written as 6.981804 × 10^6. The sum of its digits is 36. It has a total of 5 prime factors and 18 positive divisors. There are 2327256 positive integers (up to 6981804) that are relatively prime to 6981804.

Interesting facts

Basic properties

Name

Name six million nine hundred eighty-one thousand eight hundred four

Notation

Scientific notation 6.981804 × 10^6
Engineering notation 6.981804 × 10^6

Prime Factorization of 6981804

Prime Factorization 2 × 2 × 3 × 3 × 193939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1163634
Product of the distinct prime numbers

The prime factorization of 6981804 is 2 × 2 × 3 × 3 × 193939. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 6, 41, 133, 436, 250, 3944, 94417, 51187, 12784, 866515, 6184905, 8751713, 58516134, 54852929, 746406547, 516414291, 7948686614, 591511866

Basic calculations (n = 6981804)

Multiplication

n×y
n×2 13963608
n×3 20945412
n×4 27927216
n×5 34909020

Division

n÷y
n÷2 3490902
n÷3 2327268
n÷3 1745451
n÷5 1396360.8

Exponentiation

ny
n2 48745587094416
n3 3.4033213495814E+20
n4 2.3761322611793E+27
n5 1.6589689725631E+34

Nth Root

y√n
2√n 2642.3103527027
3√n 191.12722351785
4√n 51.403407987241
5√n 23.377255881404

Divisors of 6981804

1, 2, 3, 4, 6, 9, 12, 18, 36, 193939, 387878, 581817, 775756, 1163634, 1745451, 2327268, 3490902, 6981804

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6981803
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6981804 can be divided by 18 positive divisors. The sum of these divisors (counting 6981804) is 1, the average is 0.055555555555556.

Base conversion 6981804

Base System Value
2 Binary 11010101000100010101100
3 Ternary 111010201020100
4 Quaternary 122220202230
5 Quinary 3241404204
6 Senary 405351100
8 Octal 32504254
10 Decimal 6981804
12 Duodecimal 2408490
16 Hexadecimal 6a88ac
20 Vigesimal 23cea4
36 Base36 45n70

Cryptographic Hash Functions

md5 bd742f57a8781d50901fae796251afdc
sha1 81231589d2ab2f04f1bb3ab0063b12c28922e883
sha256 6cb8f0b63d99a9e82305529868218931070fb143b651da15daa2a93a6c3c6a4b
sha512 70b49d0bed3d68155d01fe0ae976e5d5ff849b92cbfd931cfdefe2a4af4dbc0dd3e218df0a28846e363efe38224772bc96dc4ae4ce0731e11c9d5f2fab38fde4
ripemd-160 62483740e03626808d21c32e302d97dc589c20cf

6981804 as geometric shapes

Circle

Radius = n
Diameter 13963608
Circumference 43867968.310408
Area 1.5313877831074E+14

Sphere

Radius = n
Volume 1.4255799132867E+21
Surface area 6.1255511324296E+14
Circumference 43867968.310408

Square

Length = n
Perimeter 27927216
Area 48745587094416
Diagonal 9873761.9066307

Cube

Length = n
Surface area 292473522566496
Volume 3.4033213495814E+20
Space diagonal 12092839.256488

Equilateral Triangle

Length = n
Perimeter 20945412
Area 21107458373076
Altitude 6046419.6282438

Triangular Pyramid

Length = n
Surface area 21107458373076
Volume 4.0108526747433E+19
Height 3291253.9688769