6981936 (number)

6981936 is an even 7-digits composite number following 6981935 and preceding 6981937. In scientific notation, it is written as 6.981936 × 10^6. The sum of its digits is 42. It has a total of 8 prime factors and 80 positive divisors. There are 2103552 positive integers (up to 6981936) that are relatively prime to 6981936.

Interesting facts

Basic properties

Name

Name six million nine hundred eighty-one thousand nine hundred thirty-six

Notation

Scientific notation 6.981936 × 10^6
Engineering notation 6.981936 × 10^6

Prime Factorization of 6981936

Prime Factorization 2 × 2 × 2 × 2 × 3 × 13 × 67 × 167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 872742
Product of the distinct prime numbers

The prime factorization of 6981936 is 2 × 2 × 2 × 2 × 3 × 13 × 67 × 167. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 3, 2, 24, 949, 663, 3214, 5573, 1418, 13196, 374343, 533077, 6478491, 95722, 79470291, 11895105, 701803105, 748042535, 6534255577, 1657978984

Basic calculations (n = 6981936)

Multiplication

n×y
n×2 13963872
n×3 20945808
n×4 27927744
n×5 34909680

Division

n÷y
n÷2 3490968
n÷3 2327312
n÷3 1745484
n÷5 1396387.2

Exponentiation

ny
n2 48747430308096
n3 3.4035143857559E+20
n4 2.3763119616427E+27
n5 1.6591258032224E+34

Nth Root

y√n
2√n 2642.3353307255
3√n 191.12842801239
4√n 51.403650947432
5√n 23.377344276164

Divisors of 6981936

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 167, 201, 208, 268, 312, 334, 402, 501, 536, 624, 668, 804, 871, 1002, 1072, 1336, 1608, 1742, 2004, 2171, 2613, 2672, 3216, 3484, 4008, 4342, 5226, 6513, 6968, 8016, 8684, 10452, 11189, 13026, 13936, 17368, 20904, 22378, 26052, 33567, 34736, 41808, 44756, 52104, 67134, 89512, 104208, 134268, 145457, 179024, 268536, 290914, 436371, 537072, 581828, 872742, 1163656, 1745484, 2327312, 3490968, 6981936

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6981935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6981936 can be divided by 80 positive divisors. The sum of these divisors (counting 6981936) is 1, the average is 0.0125.

Base conversion 6981936

Base System Value
2 Binary 11010101000100100110000
3 Ternary 111010201102020
4 Quaternary 122220210300
5 Quinary 3241410221
6 Senary 405351440
8 Octal 32504460
10 Decimal 6981936
12 Duodecimal 2408580
16 Hexadecimal 6a8930
20 Vigesimal 23cegg
36 Base36 45nao

Cryptographic Hash Functions

md5 9d1f47edca590f73f2128c34bbf8cfe9
sha1 8806f8afad71997c2a3e6f8b7bf0de39ffbdd064
sha256 68483b358db863c3cf9425e912bcec8f4fd49812ec85f7386cd3c31c2f7b9908
sha512 17361116dc6c4c92e59f91d8bf57ebf14dec111fab4b3980d33551b88a13d41f702a00a534366c54d95ca8e05007f4b10d5990e8f79ddec5c624ecc8c1f5a148
ripemd-160 02175d0466d20689d517f0a4fd6795c380c58a13

6981936 as geometric shapes

Circle

Radius = n
Diameter 13963872
Circumference 43868797.690868
Area 1.5314456893729E+14

Sphere

Radius = n
Volume 1.4256607720904E+21
Surface area 6.1257827574918E+14
Circumference 43868797.690868

Square

Length = n
Perimeter 27927744
Area 48747430308096
Diagonal 9873948.582821

Cube

Length = n
Surface area 292484581848576
Volume 3.4035143857559E+20
Space diagonal 12093067.887194

Equilateral Triangle

Length = n
Perimeter 20945808
Area 21108256508011
Altitude 6046533.9435971

Triangular Pyramid

Length = n
Surface area 21108256508011
Volume 4.0110801700566E+19
Height 3291316.1942737