7138887956 (number)

7138887956 is an even 10-digits composite number following 7138887955 and preceding 7138887957. In scientific notation, it is written as 7.138887956 × 10^9. The sum of its digits is 62. It has a total of 4 prime factors and 12 positive divisors. There are 3569201112 positive integers (up to 7138887956) that are relatively prime to 7138887956.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.138887956 × 10^9
Engineering notation 7.138887956 × 10^9

Prime Factorization of 7138887956

Prime Factorization 2 × 2 × 17107 × 104327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3569443978
Product of the distinct prime numbers

The prime factorization of 7138887956 is 2 × 2 × 17107 × 104327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7138887956)

Multiplication

n×y
n×2 14277775912
n×3 21416663868
n×4 28555551824
n×5 35694439780

Division

n÷y
n÷2 3569443978
n÷3 2379629318.6667
n÷3 1784721989
n÷5 1427777591.2

Exponentiation

ny
n2 5.0963721248322E+19
n3 3.6382429581259E+29
n4 2.5973008834767E+39
n5 1.854183999516E+49

Nth Root

y√n
2√n 84491.940183665
3√n 1925.499995471
4√n 290.67497343883
5√n 93.481594863829

Divisors of 7138887956

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 -7138887955
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 7138887956 can be divided by 12 positive divisors. The sum of these divisors (counting 7138887956) is 1, the average is 0.083333333333333.

Base conversion 7138887956

Base System Value
2 Binary 110101001100000101100100100010100
3 Ternary 200102112002002020122
4 Quaternary 12221200230210110
5 Quinary 104110023403311
6 Senary 3140215051112
8 Octal 65140544424
10 Decimal 7138887956
12 Duodecimal 1472970a98
16 Hexadecimal 1a982c914
20 Vigesimal 5bai0jhg
36 Base36 3a2b578

Cryptographic Hash Functions

md5 cb10ce3bb96f5acb9ae6d9f9ce778a8e
sha1 c8790dcb6aad75608958ad971dca454b007b7e1a
sha256 89e8a4e0aee26569d680f2ece70f18082298b5b7ebb2aaa965afe1e27de8f255
sha512 ff3190f95cbab2da33612ebe5c7850ee0fc0e1b0101279282a240d68822bf6aa44935bb18d35a639a894817170e01059e75083a8bc29583d0d993cc63cc548c4
ripemd-160 85be5d9eb9a83a60eda356c1d9d85f36a4219125

7138887956 as geometric shapes

Circle

Radius = n
Diameter 14277775912
Circumference 44854955914.741
Area 1.6010725227333E+20

Sphere

Radius = n
Volume 1.5239836465631E+30
Surface area 6.404290090933E+20
Circumference 44854955914.741

Square

Length = n
Perimeter 28555551824
Area 5.0963721248322E+19
Diagonal 10095912167.637

Cube

Length = n
Surface area 3.0578232748993E+20
Volume 3.6382429581259E+29
Space diagonal 12364916649.334

Equilateral Triangle

Length = n
Perimeter 21416663868
Area 2.2067938636218E+19
Altitude 6182458324.6668

Triangular Pyramid

Length = n
Surface area 2.2067938636218E+19
Volume 4.2877104454917E+28
Height 3365304055.879