7386987994 (number)

7386987994 is an even 10-digits composite number following 7386987993 and preceding 7386987995. In scientific notation, it is written as 7.386987994 × 10^9. The sum of its digits is 70. It has a total of 2 prime factors and 4 positive divisors. There are 3693493996 positive integers (up to 7386987994) that are relatively prime to 7386987994.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.386987994 × 10^9
Engineering notation 7.386987994 × 10^9

Prime Factorization of 7386987994

Prime Factorization 2 × 3693493997

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7386987994
Product of the distinct prime numbers

The prime factorization of 7386987994 is 2 × 3693493997. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 98, 71, 959, 529, 1503, 7341, 63627, 42760, 64853, 937647, 5615741, 6262856, 88742099, 14535354, 718601408, 400524038, 9605719652, 6900858668

Basic calculations (n = 7386987994)

Multiplication

n×y
n×2 14773975988
n×3 22160963982
n×4 29547951976
n×5 36934939970

Division

n÷y
n÷2 3693493997
n÷3 2462329331.3333
n÷3 1846746998.5
n÷5 1477397598.8

Exponentiation

ny
n2 5.45675916235E+19
n3 4.0309014418429E+29
n4 2.9776220555891E+39
n5 2.1995658375306E+49

Nth Root

y√n
2√n 85947.588645639
3√n 1947.5523085851
4√n 293.1681917358
5√n 94.1225053366

Divisors of 7386987994

1, 2, 3693493997, 7386987994

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 -7386987993
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 7386987994 can be divided by 4 positive divisors. The sum of these divisors (counting 7386987994) is 1, the average is 0.25.

Base conversion 7386987994

Base System Value
2 Binary 110111000010011000111110111011010
3 Ternary 201001210220212111221
4 Quaternary 12320103013313122
5 Quinary 110112032103434
6 Senary 3221000442254
8 Octal 67023076732
10 Decimal 7386987994
12 Duodecimal 1521a7938a
16 Hexadecimal 1b84c7dda
20 Vigesimal 5f88d9je
36 Base36 3e60sey

Cryptographic Hash Functions

md5 6573aaac110e4fbbcd190f06759705c9
sha1 2fe40100571f89e51a88b11b2201e0686200f027
sha256 c762bf7ea06946044851a39b0c686d672d8e981491f61a791dff10e0603623ac
sha512 c3c18d16f13236bcaf85ad80ed530d990b742149f5af3b1ca4d71a691730759725849d1d8d4149cc40b5bbd892688a4aa39fbaa6cb4b6c39cf841c3066d35a24
ripemd-160 42b8564e9dcbdc25e67a8f5f9346874678ad828a

7386987994 as geometric shapes

Circle

Radius = n
Diameter 14773975988
Circumference 46413814428.213
Area 1.7142914496848E+20

Sphere

Radius = n
Volume 1.6884600476051E+30
Surface area 6.857165798739E+20
Circumference 46413814428.213

Square

Length = n
Perimeter 29547951976
Area 5.45675916235E+19
Diagonal 10446778606.202

Cube

Length = n
Surface area 3.27405549741E+20
Volume 4.0309014418429E+29
Space diagonal 12794638520.509

Equilateral Triangle

Length = n
Perimeter 22160963982
Area 2.3628460284643E+19
Altitude 6397319260.2547

Triangular Pyramid

Length = n
Surface area 2.3628460284643E+19
Volume 4.7504629063696E+28
Height 3482259535.4007