3968985890 (number)

3968985890 is an even 10-digits composite number following 3968985889 and preceding 3968985891. In scientific notation, it is written as 3.968985890 × 10^9. The sum of its digits is 65. It has a total of 5 prime factors and 32 positive divisors. There are 1569960000 positive integers (up to 3968985890) that are relatively prime to 3968985890.

Interesting facts

Basic properties

Name

Name three billion nine hundred sixty-eight million nine hundred eighty-five thousand eight hundred ninety

Notation

Scientific notation 3.968985890 × 10^9
Engineering notation 3.968985890 × 10^9

Prime Factorization of 3968985890

Prime Factorization 2 × 5 × 101 × 1051 × 3739

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3968985890
Product of the distinct prime numbers

The prime factorization of 3968985890 is 2 × 5 × 101 × 1051 × 3739. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3968985890)

Multiplication

n×y
n×2 7937971780
n×3 11906957670
n×4 15875943560
n×5 19844929450

Division

n÷y
n÷2 1984492945
n÷3 1322995296.6667
n÷3 992246472.5
n÷5 793797178

Exponentiation

ny
n2 1.5752848995019E+19
n3 6.2522835388531E+28
n4 2.4815225145987E+38
n5 9.8491278461597E+47

Nth Root

y√n
2√n 62999.888015773
3√n 1583.2877501435
4√n 250.9977848822
5√n 83.12581397744

Divisors of 3968985890

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 -3968985889
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 3968985890 can be divided by 32 positive divisors. The sum of these divisors (counting 3968985890) is 1, the average is 0.03125.

Base conversion 3968985890

Base System Value
2 Binary 11101100100100011110101100100010
3 Ternary 101020121100101002102
4 Quaternary 3230210132230202
5 Quinary 31112030022030
6 Senary 1453501050402
8 Octal 35444365442
10 Decimal 3968985890
12 Duodecimal 929256a02
16 Hexadecimal ec91eb22
20 Vigesimal 320634ea
36 Base36 1tn1542

Cryptographic Hash Functions

md5 26f9929c11162e32f77639e633ac623c
sha1 3b2d15530597a2a4a04f1364a223052b83320f5a
sha256 fa375dfe8469c6de29883f6345d14d6999c85f86c926be4a49b2f739186433ca
sha512 69293387c7a9364a958996fc90e3d2dc2e18bf9e964eaa3db85514aa6ebedafb6f5e5301e8c995e7bc9d9848bbfd5ed447dedaf3bc86ffa7c2d4df21fd38a197
ripemd-160 158a439bc6766b533c38e4f6ef066d965fa63c15

3968985890 as geometric shapes

Circle

Radius = n
Diameter 7937971780
Circumference 24937873828.451
Area 4.9489034675861E+19

Sphere

Radius = n
Volume 2.6189504045095E+29
Surface area 1.9795613870345E+20
Circumference 24937873828.451

Square

Length = n
Perimeter 15875943560
Area 1.5752848995019E+19
Diagonal 5612993674.5054

Cube

Length = n
Surface area 9.4517093970115E+19
Volume 6.2522835388531E+28
Space diagonal 6874485216.004

Equilateral Triangle

Length = n
Perimeter 11906957670
Area 6.8211837058333E+18
Altitude 3437242608.002

Triangular Pyramid

Length = n
Surface area 6.8211837058333E+18
Volume 7.3683868137068E+27
Height 1870997891.5018