3865646940 (number)

3865646940 is an even 10-digits composite number following 3865646939 and preceding 3865646941. In scientific notation, it is written as 3.865646940 × 10^9. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 1024877824 positive integers (up to 3865646940) that are relatively prime to 3865646940.

Interesting facts

Basic properties

Name

Name three billion eight hundred sixty-five million six hundred forty-six thousand nine hundred forty

Notation

Scientific notation 3.865646940 × 10^9
Engineering notation 3.865646940 × 10^9

Prime Factorization of 3865646940

Prime Factorization 2 × 2 × 3 × 5 × 173 × 372413

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1932823470
Product of the distinct prime numbers

The prime factorization of 3865646940 is 2 × 2 × 3 × 5 × 173 × 372413. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 50, 60, 764, 356, 6303, 2961, 70404, 54760, 188529, 9655, 9826142, 8904123, 24409662, 46797221, 715991151, 326470005, 4030259340, 1004284134

Basic calculations (n = 3865646940)

Multiplication

n×y
n×2 7731293880
n×3 11596940820
n×4 15462587760
n×5 19328234700

Division

n÷y
n÷2 1932823470
n÷3 1288548980
n÷3 966411735
n÷5 773129388

Exponentiation

ny
n2 1.4943226264731E+19
n3 5.7765236883986E+28
n4 2.2330001119896E+38
n5 8.6319900499321E+47

Nth Root

y√n
2√n 62174.327016864
3√n 1569.4255867205
4√n 249.34780331269
5√n 82.688371197114

Divisors of 3865646940

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5190, 10380, 372413, 744826, 1117239, 1489652, 1862065, 2234478, 3724130, 4468956, 5586195, 7448260, 11172390, 22344780, 64427449, 128854898, 193282347, 257709796, 322137245, 386564694, 644274490, 773129388, 966411735, 1288548980, 1932823470, 3865646940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3865646939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3865646940 can be divided by 48 positive divisors. The sum of these divisors (counting 3865646940) is 1, the average is 0.020833333333333.

Base conversion 3865646940

Base System Value
2 Binary 11100110011010010001011101011100
3 Ternary 100222101220012200220
4 Quaternary 3212122101131130
5 Quinary 30404101200230
6 Senary 1435330121340
8 Octal 34632213534
10 Decimal 3865646940
12 Duodecimal 8ba720250
16 Hexadecimal e669175c
20 Vigesimal 30805h70
36 Base36 1rxi89o

Cryptographic Hash Functions

md5 2acd1ce6697298d75c32772bdb72eda9
sha1 d96c70a119c69f5c128dbc17a6218190f6e9f848
sha256 985c6aa4af978e89c54efdea0347803e08c9a37d40786d2d352b381db636e348
sha512 98bd61d8ac70685a6e82e8d14a36d173a75d5eb9c4ceb15a2b67d0c9f05c5da9279c7b68949590f35454284b81664a7c3ca52aca402bad1903d1387c7d1bd7bd
ripemd-160 a15c408f147d8d560083c5a499557446f9307e3f

3865646940 as geometric shapes

Circle

Radius = n
Diameter 7731293880
Circumference 24288576056.152
Area 4.694552985421E+19

Sphere

Radius = n
Volume 2.4196645843681E+29
Surface area 1.8778211941684E+20
Circumference 24288576056.152

Square

Length = n
Perimeter 15462587760
Area 1.4943226264731E+19
Diagonal 5466850329.8941

Cube

Length = n
Surface area 8.9659357588388E+19
Volume 5.7765236883986E+28
Space diagonal 6695496904.2032

Equilateral Triangle

Length = n
Perimeter 11596940820
Area 6.4706067798781E+18
Altitude 3347748452.1016

Triangular Pyramid

Length = n
Surface area 6.4706067798781E+18
Volume 6.807698452919E+27
Height 1822283443.298