7131998889 (number)

7131998889 is an odd 10-digits composite number following 7131998888 and preceding 7131998890. In scientific notation, it is written as 7.131998889 × 10^9. The sum of its digits is 63. It has a total of 3 prime factors and 8 positive divisors. There are 4754665872 positive integers (up to 7131998889) that are relatively prime to 7131998889.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.131998889 × 10^9
Engineering notation 7.131998889 × 10^9

Prime Factorization of 7131998889

Prime Factorization 27 × 3 × 88049369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7131998889
Product of the distinct prime numbers

The prime factorization of 7131998889 is 27 × 3 × 88049369. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 71, 89, 763, 74, 3664, 864, 65804, 16318, 671330, 111582, 7148414, 5077378, 80831032, 37774042, 373568958, 278594429, 2234224524, 800331935

Basic calculations (n = 7131998889)

Multiplication

n×y
n×2 14263997778
n×3 21395996667
n×4 28527995556
n×5 35659994445

Division

n÷y
n÷2 3565999444.5
n÷3 2377332963
n÷3 1782999722.25
n÷5 1426399777.8

Exponentiation

ny
n2 5.0865408152697E+19
n3 3.6277203443357E+29
n4 2.5872897465405E+39
n5 1.8452547597848E+49

Nth Root

y√n
2√n 84451.162745104
3√n 1924.8804233589
4√n 290.60482230187
5√n 93.463545842634

Divisors of 7131998889

1, 3, 27, 81, 88049369, 264148107, 2377332963, 7131998889

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7131998888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7131998889 can be divided by 8 positive divisors. The sum of these divisors (counting 7131998889) is 1, the average is 0.125.

Base conversion 7131998889

Base System Value
2 Binary 110101001000110011010101010101001
3 Ternary 200102001010002020000
4 Quaternary 12221012122222221
5 Quinary 104101242431024
6 Senary 3135411253213
8 Octal 65106325251
10 Decimal 7131998889
12 Duodecimal 14705aa209
16 Hexadecimal 1a919aaa9
20 Vigesimal 5b8ejh49
36 Base36 39y7hk9

Cryptographic Hash Functions

md5 3f38b29907033d1446c3efff13b25de5
sha1 bf942783a400e922f51abb687fea159edb7adfb0
sha256 d0784c69916435727527b49f8f8e931bb36ba09f56c44e2fe5c779c7a969886d
sha512 ec69f7208cdfe264f1366f4ef753982b2e9f99451a51693e3ef20e05458ef2fc3bfe3bbf2bfc739facbc2059eed823b6775f5fe6ceab29e9f6322bbd28c48fb0
ripemd-160 283275d710c9cf7f06421d20cb1e491bb4e66f2a

7131998889 as geometric shapes

Circle

Radius = n
Diameter 14263997778
Circumference 44811670630.186
Area 1.5979839257436E+20

Sphere

Radius = n
Volume 1.5195759444058E+30
Surface area 6.3919357029744E+20
Circumference 44811670630.186

Square

Length = n
Perimeter 28527995556
Area 5.0865408152697E+19
Diagonal 10086169555.654

Cube

Length = n
Surface area 3.0519244891618E+20
Volume 3.6277203443357E+29
Space diagonal 12352984435.273

Equilateral Triangle

Length = n
Perimeter 21395996667
Area 2.202536781705E+19
Altitude 6176492217.6364

Triangular Pyramid

Length = n
Surface area 2.202536781705E+19
Volume 4.2753094262136E+28
Height 3362056518.5512