3900378081 (number)

3900378081 is an odd 10-digits composite number following 3900378080 and preceding 3900378082. In scientific notation, it is written as 3.900378081 × 10^9. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 2489929344 positive integers (up to 3900378081) that are relatively prime to 3900378081.

Interesting facts

Basic properties

Name

Name three billion nine hundred million three hundred seventy-eight thousand eighty-one

Notation

Scientific notation 3.900378081 × 10^9
Engineering notation 3.900378081 × 10^9

Prime Factorization of 3900378081

Prime Factorization 3 × 83 × 43 × 137 × 2659

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3900378081
Product of the distinct prime numbers

The prime factorization of 3900378081 is 3 × 83 × 43 × 137 × 2659. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3900378081)

Multiplication

n×y
n×2 7800756162
n×3 11701134243
n×4 15601512324
n×5 19501890405

Division

n÷y
n÷2 1950189040.5
n÷3 1300126027
n÷3 975094520.25
n÷5 780075616.2

Exponentiation

ny
n2 1.5212949174745E+19
n3 5.9336253508543E+28
n4 2.3143382259338E+38
n5 9.0267940884527E+47

Nth Root

y√n
2√n 62453.00698125
3√n 1574.111780161
4√n 249.9059962891
5√n 82.836423817938

Divisors of 3900378081

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 -3900378080
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 3900378081 can be divided by 32 positive divisors. The sum of these divisors (counting 3900378081) is 1, the average is 0.03125.

Base conversion 3900378081

Base System Value
2 Binary 11101000011110110000101111100001
3 Ternary 101001211020201212110
4 Quaternary 3220132300233201
5 Quinary 30441444044311
6 Senary 1443010345533
8 Octal 35036605741
10 Decimal 3900378081
12 Duodecimal 90a28b2a9
16 Hexadecimal e87b0be1
20 Vigesimal 30ih7541
36 Base36 1si6mzl

Cryptographic Hash Functions

md5 50a40a48eabe2656a47ccc4d1a1c2ea4
sha1 5e318325ce053dfdf0305ea12222e637385de1ca
sha256 0980bd6e30a574ea2ff34f352398657aee855846a2da41fedd3460a285fd2db4
sha512 5d2f714ff73c923fd4784bca68383d018e04e8308aa9cc43fba41145b3dd6b59facd26220383726867dc0b00779ad13c05a4ea45c7c9f501e5fa7de325773ee5
ripemd-160 4b709195a4a4e5bde229fa1493e0cb5cce781583

3900378081 as geometric shapes

Circle

Radius = n
Diameter 7800756162
Circumference 24506798250.985
Area 4.7792889366815E+19

Sphere

Radius = n
Volume 2.4854711748531E+29
Surface area 1.9117155746726E+20
Circumference 24506798250.985

Square

Length = n
Perimeter 15601512324
Area 1.5212949174745E+19
Diagonal 5515967580.5329

Cube

Length = n
Surface area 9.1277695048471E+19
Volume 5.9336253508543E+28
Space diagonal 6755653005.02

Equilateral Triangle

Length = n
Perimeter 11701134243
Area 6.5874002259054E+18
Altitude 3377826502.51

Triangular Pyramid

Length = n
Surface area 6.5874002259054E+18
Volume 6.9928445376825E+27
Height 1838655860.1776