7131994856 (number)

7131994856 is an even 10-digits composite number following 7131994855 and preceding 7131994857. In scientific notation, it is written as 7.131994856 × 10^9. The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors. There are 3056569200 positive integers (up to 7131994856) that are relatively prime to 7131994856.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-one million nine hundred ninety-four thousand eight hundred fifty-six

Notation

Scientific notation 7.131994856 × 10^9
Engineering notation 7.131994856 × 10^9

Prime Factorization of 7131994856

Prime Factorization 2 × 2 × 2 × 7 × 127357051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1782998714
Product of the distinct prime numbers

The prime factorization of 7131994856 is 2 × 2 × 2 × 7 × 127357051. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 1, 96, 690, 211, 6745, 2739, 95151, 27982, 558555, 859246, 8074806, 8122065, 63767922, 83939613, 148682046, 431303278, 262910884, 4888394464

Basic calculations (n = 7131994856)

Multiplication

n×y
n×2 14263989712
n×3 21395984568
n×4 28527979424
n×5 35659974280

Division

n÷y
n÷2 3565997428
n÷3 2377331618.6667
n÷3 1782998714
n÷5 1426398971.2

Exponentiation

ny
n2 5.086535062601E+19
n3 3.6277141901334E+29
n4 2.587283894307E+39
n5 1.8452495425209E+49

Nth Root

y√n
2√n 84451.138867395
3√n 1924.8800605319
4√n 290.60478121909
5√n 93.463535272286

Divisors of 7131994856

1, 2, 4, 7, 8, 14, 28, 56, 127357051, 254714102, 509428204, 891499357, 1018856408, 1782998714, 3565997428, 7131994856

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 -7131994855
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 7131994856 can be divided by 16 positive divisors. The sum of these divisors (counting 7131994856) is 1, the average is 0.0625.

Base conversion 7131994856

Base System Value
2 Binary 110101001000110011001101011101000
3 Ternary 200102001002212200122
4 Quaternary 12221012121223220
5 Quinary 104101242313411
6 Senary 3135411222412
8 Octal 65106315350
10 Decimal 7131994856
12 Duodecimal 14705a7a08
16 Hexadecimal 1a9199ae8
20 Vigesimal 5b8ej72g
36 Base36 39y7eg8

Cryptographic Hash Functions

md5 848661c08821d0bfadaf4fd310e276c5
sha1 4b01896e523b89ef31163ecbf46a4599635de867
sha256 38394e8cdacfe44672b609cf874854d3f98dd6d9a3205d1a30c97d7f5a292032
sha512 e4b9805749615dfe786299a896b0ffd7923df6190ee772006dde9de9d3b6ef3dfc00ce549a28db934575a46a7ec68ba22d8273562f4b283467304a9cce785ef4
ripemd-160 bef618a07f6758da6b1a548fde7be0eccdc9c74e

7131994856 as geometric shapes

Circle

Radius = n
Diameter 14263989712
Circumference 44811645290.1
Area 1.5979821184894E+20

Sphere

Radius = n
Volume 1.5195733665396E+30
Surface area 6.3919284739577E+20
Circumference 44811645290.1

Square

Length = n
Perimeter 28527979424
Area 5.086535062601E+19
Diagonal 10086163852.13

Cube

Length = n
Surface area 3.0519210375606E+20
Volume 3.6277141901334E+29
Space diagonal 12352977449.912

Equilateral Triangle

Length = n
Perimeter 21395984568
Area 2.2025342907264E+19
Altitude 6176488724.9559

Triangular Pyramid

Length = n
Surface area 2.2025342907264E+19
Volume 4.2753021734167E+28
Height 3362054617.3768