7981086413 (number)

7981086413 is an odd 10-digits composite number following 7981086412 and preceding 7981086414. In scientific notation, it is written as 7.981086413 × 10^9. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 7868211456 positive integers (up to 7981086413) that are relatively prime to 7981086413.

Interesting facts

Basic properties

Name

Name seven billion nine hundred eighty-one million eighty-six thousand four hundred thirteen

Notation

Scientific notation 7.981086413 × 10^9
Engineering notation 7.981086413 × 10^9

Prime Factorization of 7981086413

Prime Factorization 197 × 503 × 337 × 239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7981086413
Product of the distinct prime numbers

The prime factorization of 7981086413 is 197 × 503 × 337 × 239. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 5, 45, 670, 107, 3841, 8325, 96524, 33318, 553167, 173874, 1084016, 446787, 3464180, 51195205, 615862013, 846605896, 1767335212, 5349750328

Basic calculations (n = 7981086413)

Multiplication

n×y
n×2 15962172826
n×3 23943259239
n×4 31924345652
n×5 39905432065

Division

n÷y
n÷2 3990543206.5
n÷3 2660362137.6667
n÷3 1995271603.25
n÷5 1596217282.6

Exponentiation

ny
n2 6.3697740331773E+19
n3 5.0837716990072E+29
n4 4.057402123374E+39
n5 3.2382476958938E+49

Nth Root

y√n
2√n 89336.926368663
3√n 1998.4226240196
4√n 298.89283425446
5√n 95.58998701397

Divisors of 7981086413

1, 197, 239, 337, 503, 47083, 66389, 80543, 99091, 120217, 169511, 15866971, 23682749, 33393667, 40513129, 7981086413

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 -7981086412
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 7981086413 can be divided by 16 positive divisors. The sum of these divisors (counting 7981086413) is 1, the average is 0.0625.

Base conversion 7981086413

Base System Value
2 Binary 111011011101101011011011011001101
3 Ternary 202121012211012100002
4 Quaternary 13123231123123031
5 Quinary 112321124231123
6 Senary 3355542214045
8 Octal 73355333315
10 Decimal 7981086413
12 Duodecimal 1668a24325
16 Hexadecimal 1dbb5b6cd
20 Vigesimal 64e1fg0d
36 Base36 3nzqdot

Cryptographic Hash Functions

md5 fe0968511c911aebd2f8177389117ddc
sha1 c3127ce177a2cd7efee45a0a20456963c3beef59
sha256 8be1654527c4baa8ddeb4d2fbd4406fe76ecaaa93af3205235e4f14571d86c2f
sha512 76b0b2e2059c1d837ac099d4abc4d2387d42d79e3dcd8e6285599996a777db031ccdd6ed22519578d56bcf343fedef07c5035477067f20ab8793df191c6ad828
ripemd-160 671d05a38355d71ef7c829fa00bdb0525604fbba

7981086413 as geometric shapes

Circle

Radius = n
Diameter 15962172826
Circumference 50146644885.492
Area 2.0011235307657E+20

Sphere

Radius = n
Volume 2.1294853096172E+30
Surface area 8.0044941230628E+20
Circumference 50146644885.492

Square

Length = n
Perimeter 31924345652
Area 6.3697740331773E+19
Diagonal 11286960647.736

Cube

Length = n
Surface area 3.8218644199064E+20
Volume 5.0837716990072E+29
Space diagonal 13823647166.914

Equilateral Triangle

Length = n
Perimeter 23943259239
Area 2.758193064549E+19
Altitude 6911823583.4568

Triangular Pyramid

Length = n
Surface area 2.758193064549E+19
Volume 5.9912824039537E+28
Height 3762320215.9121