7131669988 (number)

7131669988 is an even 10-digits composite number following 7131669987 and preceding 7131669989. In scientific notation, it is written as 7.131669988 × 10^9. The sum of its digits is 58. It has a total of 4 prime factors and 12 positive divisors. There are 3378159432 positive integers (up to 7131669988) that are relatively prime to 7131669988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.131669988 × 10^9
Engineering notation 7.131669988 × 10^9

Prime Factorization of 7131669988

Prime Factorization 2 × 2 × 19 × 93837763

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3565834994
Product of the distinct prime numbers

The prime factorization of 7131669988 is 2 × 2 × 19 × 93837763. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 29, 45, 777, 540, 3769, 6470, 27328, 96758, 703686, 971569, 7457016, 4753922, 243795, 99230375, 596678120, 575834001, 2302106275, 1488125377

Basic calculations (n = 7131669988)

Multiplication

n×y
n×2 14263339976
n×3 21395009964
n×4 28526679952
n×5 35658349940

Division

n÷y
n÷2 3565834994
n÷3 2377223329.3333
n÷3 1782917497
n÷5 1426333997.6

Exponentiation

ny
n2 5.086071681774E+19
n3 3.6272184769724E+29
n4 2.5868125152143E+39
n5 1.8448293179337E+49

Nth Root

y√n
2√n 84449.215437445
3√n 1924.8508334857
4√n 290.60147184322
5√n 93.462683789198

Divisors of 7131669988

1, 2, 4, 19, 38, 76, 93837763, 187675526, 375351052, 1782917497, 3565834994, 7131669988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7131669987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7131669988 can be divided by 12 positive divisors. The sum of these divisors (counting 7131669988) is 1, the average is 0.083333333333333.

Base conversion 7131669988

Base System Value
2 Binary 110101001000101001010010111100100
3 Ternary 200102000111101001111
4 Quaternary 12221011022113210
5 Quinary 104101201414423
6 Senary 3135400234404
8 Octal 65105122744
10 Decimal 7131669988
12 Duodecimal 147046ba04
16 Hexadecimal 1a914a5e4
20 Vigesimal 5b8ciej8
36 Base36 39y0fs4

Cryptographic Hash Functions

md5 b8f7982fe855e13c589fcc00fe6bca32
sha1 549eb1509f01434096b349882ac775ca27961ebd
sha256 bfefea44c81f7b8fd5926986112a89d42b16c7624976edc07acf4015329c1f8e
sha512 329718c0252c01d7be6fbf8062b75e623259039fa01a7683214830c84fa9a45fbc05fd0e92cad8ec228328fafb51f14871d25dbf4f703bd2365a9683caa78014
ripemd-160 e19cbb1d0475901e0afc0f5c26d1d4c4b9f86f7a

7131669988 as geometric shapes

Circle

Radius = n
Diameter 14263339976
Circumference 44809604084.255
Area 1.5978365431092E+20

Sphere

Radius = n
Volume 1.5193657226962E+30
Surface area 6.3913461724369E+20
Circumference 44809604084.255

Square

Length = n
Perimeter 28526679952
Area 5.086071681774E+19
Diagonal 10085704419.399

Cube

Length = n
Surface area 3.0516430090644E+20
Volume 3.6272184769724E+29
Space diagonal 12352414762.03

Equilateral Triangle

Length = n
Perimeter 21395009964
Area 2.2023336409425E+19
Altitude 6176207381.0151

Triangular Pyramid

Length = n
Surface area 2.2023336409425E+19
Volume 4.2747179698539E+28
Height 3361901473.1329