7131707728 (number)

7131707728 is an even 10-digits composite number following 7131707727 and preceding 7131707729. In scientific notation, it is written as 7.131707728 × 10^9. The sum of its digits is 43. It has a total of 7 prime factors and 40 positive divisors. There are 3446620800 positive integers (up to 7131707728) that are relatively prime to 7131707728.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-one million seven hundred seven thousand seven hundred twenty-eight

Notation

Scientific notation 7.131707728 × 10^9
Engineering notation 7.131707728 × 10^9

Prime Factorization of 7131707728

Prime Factorization 2 × 2 × 2 × 2 × 31 × 863 × 16661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 891463466
Product of the distinct prime numbers

The prime factorization of 7131707728 is 2 × 2 × 2 × 2 × 31 × 863 × 16661. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 6, 79, 59, 104, 412, 2729, 6834, 55336, 56563, 955164, 909448, 9907921, 7423560, 86902241, 82836341, 7795167, 717029895, 684452206, 9793660544

Basic calculations (n = 7131707728)

Multiplication

n×y
n×2 14263415456
n×3 21395123184
n×4 28526830912
n×5 35658538640

Division

n÷y
n÷2 3565853864
n÷3 2377235909.3333
n÷3 1782926932
n÷5 1426341545.6

Exponentiation

ny
n2 5.0861255117615E+19
n3 3.6272760617807E+29
n4 2.5868672721391E+39
n5 1.8448781316025E+49

Nth Root

y√n
2√n 84449.438885051
3√n 1924.8542288448
4√n 290.60185630008
5√n 93.462782707802

Divisors of 7131707728

1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 863, 1726, 3452, 6904, 13808, 16661, 26753, 33322, 53506, 66644, 107012, 133288, 214024, 266576, 428048, 516491, 1032982, 2065964, 4131928, 8263856, 14378443, 28756886, 57513772, 115027544, 230055088, 445731733, 891463466, 1782926932, 3565853864, 7131707728

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7131707727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7131707728 can be divided by 40 positive divisors. The sum of these divisors (counting 7131707728) is 1, the average is 0.025.

Base conversion 7131707728

Base System Value
2 Binary 110101001000101010011100101010000
3 Ternary 200102000120021211021
4 Quaternary 12221011103211100
5 Quinary 104101204121403
6 Senary 3135401125224
8 Octal 65105234520
10 Decimal 7131707728
12 Duodecimal 1470489814
16 Hexadecimal 1a9153950
20 Vigesimal 5b8d3968
36 Base36 39y18wg

Cryptographic Hash Functions

md5 ef55a195e3b979a78e293e7524d18db5
sha1 9b2db6a0bb0d09a06840269d603d26785551cb11
sha256 a8ec85ead0280194cd0a35726179a1476dfc6f79ed5d8c132e6171e292f0a880
sha512 5aac2ccb9ba5b4ea40fb67241cfd01e20c74085a040fe502ec4040caa12c0217d04bbcc39949576fd01ababe575b6c96bd5c8297a3f1764d5d882cce0414a37d
ripemd-160 c993fb5d03e43e6ce2607ad6419de79e2bdc9c10

7131707728 as geometric shapes

Circle

Radius = n
Diameter 14263415456
Circumference 44809841211.669
Area 1.5978534542986E+20

Sphere

Radius = n
Volume 1.5193898437643E+30
Surface area 6.3914138171942E+20
Circumference 44809841211.669

Square

Length = n
Perimeter 28526830912
Area 5.0861255117615E+19
Diagonal 10085757791.819

Cube

Length = n
Surface area 3.0516753070569E+20
Volume 3.6272760617807E+29
Space diagonal 12352480129.628

Equilateral Triangle

Length = n
Perimeter 21395123184
Area 2.2023569500108E+19
Altitude 6176240064.8138

Triangular Pyramid

Length = n
Surface area 2.2023569500108E+19
Volume 4.2747858342013E+28
Height 3361919263.9395