7131988077 (number)

7131988077 is an odd 10-digits composite number following 7131988076 and preceding 7131988078. In scientific notation, it is written as 7.131988077 × 10^9. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 4754658716 positive integers (up to 7131988077) that are relatively prime to 7131988077.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-one million nine hundred eighty-eight thousand seventy-seven

Notation

Scientific notation 7.131988077 × 10^9
Engineering notation 7.131988077 × 10^9

Prime Factorization of 7131988077

Prime Factorization 3 × 2377329359

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7131988077
Product of the distinct prime numbers

The prime factorization of 7131988077 is 3 × 2377329359. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 49, 50, 194, 644, 493, 2464, 36836, 98160, 926068, 735997, 764902, 2249795, 37495105, 2531978, 467869575, 521605193, 717082322, 3946994317

Basic calculations (n = 7131988077)

Multiplication

n×y
n×2 14263976154
n×3 21395964231
n×4 28527952308
n×5 35659940385

Division

n÷y
n÷2 3565994038.5
n÷3 2377329359
n÷3 1782997019.25
n÷5 1426397615.4

Exponentiation

ny
n2 5.086525393047E+19
n3 3.6277038456569E+29
n4 2.5872740574112E+39
n5 1.8452407729388E+49

Nth Root

y√n
2√n 84451.098731751
3√n 1924.879450662
4√n 290.60471216371
5√n 93.463517504759

Divisors of 7131988077

1, 3, 2377329359, 7131988077

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7131988076
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7131988077 can be divided by 4 positive divisors. The sum of these divisors (counting 7131988077) is 1, the average is 0.25.

Base conversion 7131988077

Base System Value
2 Binary 110101001000110011000000001101101
3 Ternary 200102001002112101120
4 Quaternary 12221012120001231
5 Quinary 104101242104302
6 Senary 3135411131153
8 Octal 65106300155
10 Decimal 7131988077
12 Duodecimal 14705a3ab9
16 Hexadecimal 1a919806d
20 Vigesimal 5b8eia3h
36 Base36 39y797x

Cryptographic Hash Functions

md5 7941b11a9a20f6161e64be06f0cd882e
sha1 365218d6a21edc74fdcfb715205b495023b5a847
sha256 ce6d1e2a9f2d3f0c20749c4306c688913df23a0360bcd5a6381162d1f702ed87
sha512 05e81d09ec67fa392cbfff3b5f09fcc90d5df7a882e081c969e59defaeae7db8afd0961532a24933761e48fe03827a585229ca4dd60e2bade8510a7325eada91
ripemd-160 2a4fd3f6a6aba058eca673a28021b64efa84d652

7131988077 as geometric shapes

Circle

Radius = n
Diameter 14263976154
Circumference 44811602696.386
Area 1.5979790807094E+20

Sphere

Radius = n
Volume 1.5195690334554E+30
Surface area 6.3919163228378E+20
Circumference 44811602696.386

Square

Length = n
Perimeter 28527952308
Area 5.086525393047E+19
Diagonal 10086154265.177

Cube

Length = n
Surface area 3.0519152358282E+20
Volume 3.6277038456569E+29
Space diagonal 12352965708.339

Equilateral Triangle

Length = n
Perimeter 21395964231
Area 2.2025301036867E+19
Altitude 6176482854.1697

Triangular Pyramid

Length = n
Surface area 2.2025301036867E+19
Volume 4.2752899823342E+28
Height 3362051421.7255