7131325281 (number)

7131325281 is an odd 10-digits composite number following 7131325280 and preceding 7131325282. In scientific notation, it is written as 7.131325281 × 10^9. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 4554696000 positive integers (up to 7131325281) that are relatively prime to 7131325281.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-one million three hundred twenty-five thousand two hundred eighty-one

Notation

Scientific notation 7.131325281 × 10^9
Engineering notation 7.131325281 × 10^9

Prime Factorization of 7131325281

Prime Factorization 3 × 31 × 10201 × 7517

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7131325281
Product of the distinct prime numbers

The prime factorization of 7131325281 is 3 × 31 × 10201 × 7517. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 10, 7, 970, 780, 6776, 5532, 65512, 76784, 37672, 493372, 4672016, 5012488, 88669226, 54572824, 298646639, 990695470, 9095857800, 2690562033

Basic calculations (n = 7131325281)

Multiplication

n×y
n×2 14262650562
n×3 21393975843
n×4 28525301124
n×5 35656626405

Division

n÷y
n÷2 3565662640.5
n÷3 2377108427
n÷3 1782831320.25
n÷5 1426265056.2

Exponentiation

ny
n2 5.085580026343E+19
n3 3.6266925410408E+29
n4 2.5863124204339E+39
n5 1.8443835148404E+49

Nth Root

y√n
2√n 84447.174499802
3√n 1924.8198206351
4√n 290.59796024715
5√n 93.461780273912

Divisors of 7131325281

1, 3, 31, 93, 7517, 10201, 22551, 30603, 233027, 316231, 699081, 948693, 76680917, 230042751, 2377108427, 7131325281

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 -7131325280
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 7131325281 can be divided by 16 positive divisors. The sum of these divisors (counting 7131325281) is 1, the average is 0.0625.

Base conversion 7131325281

Base System Value
2 Binary 110101001000011110110001101100001
3 Ternary 200101222211212012120
4 Quaternary 12221003312031201
5 Quinary 104101104402111
6 Senary 3135345014453
8 Octal 65103661541
10 Decimal 7131325281
12 Duodecimal 1470324429
16 Hexadecimal 1a90f6361
20 Vigesimal 5b8afd41
36 Base36 39xt1sx

Cryptographic Hash Functions

md5 f8b42e94a3d7086c586e34f706194df2
sha1 0866ed5b39f40f05a1d66a5bf1c5139c7d1aa9a7
sha256 f142d981a35096c5d2bf6c6f65f58f07f06420a73f6e438593c9dd620664b379
sha512 c3139b595fc6b91085cd2046fad68a10fb379749894e2c3c0e0017609a0c1fea4e8257e99cff0992fa028f5c7a2f43860463476aa22e1805e3ecd23c9d77e73e
ripemd-160 a3880434e1c981a1887cbfdf5c7339776a5c330e

7131325281 as geometric shapes

Circle

Radius = n
Diameter 14262650562
Circumference 44807438226.298
Area 1.5976820850002E+20

Sphere

Radius = n
Volume 1.5191454191684E+30
Surface area 6.3907283400008E+20
Circumference 44807438226.298

Square

Length = n
Perimeter 28525301124
Area 5.085580026343E+19
Diagonal 10085216930.084

Cube

Length = n
Surface area 3.0513480158058E+20
Volume 3.6266925410408E+29
Space diagonal 12351817711.992

Equilateral Triangle

Length = n
Perimeter 21393975843
Area 2.2021207478959E+19
Altitude 6175908855.9962

Triangular Pyramid

Length = n
Surface area 2.2021207478959E+19
Volume 4.2740981484144E+28
Height 3361738976.6948