3938993407 (number)

3938993407 is an odd 10-digits composite number following 3938993406 and preceding 3938993408. In scientific notation, it is written as 3.938993407 × 10^9. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 3936254656 positive integers (up to 3938993407) that are relatively prime to 3938993407.

Interesting facts

Basic properties

Name

Name three billion nine hundred thirty-eight million nine hundred ninety-three thousand four hundred seven

Notation

Scientific notation 3.938993407 × 10^9
Engineering notation 3.938993407 × 10^9

Prime Factorization of 3938993407

Prime Factorization 1439 × 2737313

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 3938993407
Product of the distinct prime numbers

The prime factorization of 3938993407 is 1439 × 2737313. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 32, 33, 843, 727, 2700, 7173, 83251, 36406, 240836, 300269, 3290622, 1111688, 32145191, 53323217, 634367088, 589251720, 2018377907, 9459273649

Basic calculations (n = 3938993407)

Multiplication

n×y
n×2 7877986814
n×3 11816980221
n×4 15755973628
n×5 19694967035

Division

n÷y
n÷2 1969496703.5
n÷3 1312997802.3333
n÷3 984748351.75
n÷5 787798681.4

Exponentiation

ny
n2 1.5515669060389E+19
n3 6.1116118134068E+28
n4 2.4073598639153E+38
n5 9.4825746322387E+47

Nth Root

y√n
2√n 62761.400613753
3√n 1579.2895121829
4√n 250.52225572542
5√n 82.999800935956

Divisors of 3938993407

1, 1439, 2737313, 3938993407

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 -3938993406
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 3938993407 can be divided by 4 positive divisors. The sum of these divisors (counting 3938993407) is 1, the average is 0.25.

Base conversion 3938993407

Base System Value
2 Binary 11101010110010000100010011111111
3 Ternary 101011111220121010201
4 Quaternary 3222302010103333
5 Quinary 31031340242112
6 Senary 1450510144331
8 Octal 35262042377
10 Decimal 3938993407
12 Duodecimal 91b1b20a7
16 Hexadecimal eac844ff
20 Vigesimal 31aie3a7
36 Base36 1t56arj

Cryptographic Hash Functions

md5 b242bf4a65bf01576b58281ea8b05d17
sha1 41b317af4b7a947ea2a9bd724f65dbf7776abfbc
sha256 23908dec1ffabab2b25d6218660f89b2becbade7b3b95c3416519267bbfafbed
sha512 7778e09063dd0586c01480ad588a331c7429b0dab0c85746489283484a5786eb8e9fe59841eba3d233fa305eb2c56b887c6707a34790b10ad3c19b1a810bb5d1
ripemd-160 b3aa3e53c21feecef99c61450ecd3814e2835399

3938993407 as geometric shapes

Circle

Radius = n
Diameter 7877986814
Circumference 24749425499.94
Area 4.874391193565E+19

Sphere

Radius = n
Volume 2.5600259699455E+29
Surface area 1.949756477426E+20
Circumference 24749425499.94

Square

Length = n
Perimeter 15755973628
Area 1.5515669060389E+19
Diagonal 5570577898.2776

Cube

Length = n
Surface area 9.3094014362337E+19
Volume 6.1116118134068E+28
Space diagonal 6822536711.6028

Equilateral Triangle

Length = n
Perimeter 11816980221
Area 6.7184817815048E+18
Altitude 3411268355.8014

Triangular Pyramid

Length = n
Surface area 6.7184817815048E+18
Volume 7.2026035953996E+27
Height 1856859299.4259