7386987990 (number)

7386987990 is an even 10-digits composite number following 7386987989 and preceding 7386987991. In scientific notation, it is written as 7.386987990 × 10^9. The sum of its digits is 66. It has a total of 5 prime factors and 32 positive divisors. There are 1950737760 positive integers (up to 7386987990) that are relatively prime to 7386987990.

Interesting facts

Basic properties

Name

Name seven billion three hundred eighty-six million nine hundred eighty-seven thousand nine hundred ninety

Notation

Scientific notation 7.386987990 × 10^9
Engineering notation 7.386987990 × 10^9

Prime Factorization of 7386987990

Prime Factorization 2 × 3 × 5 × 103 × 2390611

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7386987990
Product of the distinct prime numbers

The prime factorization of 7386987990 is 2 × 3 × 5 × 103 × 2390611. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7386987990)

Multiplication

n×y
n×2 14773975980
n×3 22160963970
n×4 29547951960
n×5 36934939950

Division

n÷y
n÷2 3693493995
n÷3 2462329330
n÷3 1846746997.5
n÷5 1477397598

Exponentiation

ny
n2 5.4567591564404E+19
n3 4.0309014352948E+29
n4 2.9776220491396E+39
n5 2.1995658315754E+49

Nth Root

y√n
2√n 85947.588622369
3√n 1947.5523082335
4√n 293.16819169611
5√n 94.122505326407

Divisors of 7386987990

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7386987989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7386987990 can be divided by 32 positive divisors. The sum of these divisors (counting 7386987990) is 1, the average is 0.03125.

Base conversion 7386987990

Base System Value
2 Binary 110111000010011000111110111010110
3 Ternary 201001210220212111210
4 Quaternary 12320103013313112
5 Quinary 110112032103430
6 Senary 3221000442250
8 Octal 67023076726
10 Decimal 7386987990
12 Duodecimal 1521a79386
16 Hexadecimal 1b84c7dd6
20 Vigesimal 5f88d9ja
36 Base36 3e60seu

Cryptographic Hash Functions

md5 0206dda0952dbdb65759e5144dd5adf1
sha1 9b710f8a423de485c6be9bcd949169be5e30f08e
sha256 51e04169e70d218817038dd737d3c9d86c2160a4f92dc3f821868616f5b5575f
sha512 48765e237780803a2da293d653070e3fd1d0ea66a8301a2c2554df8713cd6721711431c5e745ae66d6bca73ee30cb76019acacf9e2e3daba8aed2bb71e6a05e8
ripemd-160 fadeaf3ddef879540b7377d47ff0395303e2b4c8

7386987990 as geometric shapes

Circle

Radius = n
Diameter 14773975980
Circumference 46413814403.08
Area 1.7142914478282E+20

Sphere

Radius = n
Volume 1.6884600448622E+30
Surface area 6.8571657913128E+20
Circumference 46413814403.08

Square

Length = n
Perimeter 29547951960
Area 5.4567591564404E+19
Diagonal 10446778600.545

Cube

Length = n
Surface area 3.2740554938643E+20
Volume 4.0309014352948E+29
Space diagonal 12794638513.581

Equilateral Triangle

Length = n
Perimeter 22160963970
Area 2.3628460259054E+19
Altitude 6397319256.7905

Triangular Pyramid

Length = n
Surface area 2.3628460259054E+19
Volume 4.7504628986526E+28
Height 3482259533.5151