3978049138 (number)

3978049138 is an even 10-digits composite number following 3978049137 and preceding 3978049139. In scientific notation, it is written as 3.978049138 × 10^9. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 1704878196 positive integers (up to 3978049138) that are relatively prime to 3978049138.

Interesting facts

Basic properties

Name

Name three billion nine hundred seventy-eight million forty-nine thousand one hundred thirty-eight

Notation

Scientific notation 3.978049138 × 10^9
Engineering notation 3.978049138 × 10^9

Prime Factorization of 3978049138

Prime Factorization 2 × 7 × 284146367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3978049138
Product of the distinct prime numbers

The prime factorization of 3978049138 is 2 × 7 × 284146367. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 32, 35, 940, 638, 5842, 2591, 15371, 33162, 136886, 421783, 3351537, 6328376, 55936421, 26557658, 589167222, 859766043, 2351600110, 1428205791

Basic calculations (n = 3978049138)

Multiplication

n×y
n×2 7956098276
n×3 11934147414
n×4 15912196552
n×5 19890245690

Division

n÷y
n÷2 1989024569
n÷3 1326016379.3333
n÷3 994512284.5
n÷5 795609827.6

Exponentiation

ny
n2 1.5824874944343E+19
n3 6.29521301313E+28
n4 2.5042666700408E+38
n5 9.9620958680779E+47

Nth Root

y√n
2√n 63071.777666402
3√n 1584.4919889717
4√n 251.14095179083
5√n 83.16374319553

Divisors of 3978049138

1, 2, 7, 14, 284146367, 568292734, 1989024569, 3978049138

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3978049137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3978049138 can be divided by 8 positive divisors. The sum of these divisors (counting 3978049138) is 1, the average is 0.125.

Base conversion 3978049138

Base System Value
2 Binary 11101101000111000011011001110010
3 Ternary 101021020101211112021
4 Quaternary 3231013003121302
5 Quinary 31121340033023
6 Senary 1454423222054
8 Octal 35507033162
10 Decimal 3978049138
12 Duodecimal 9302a792a
16 Hexadecimal ed1c3672
20 Vigesimal 3232g2gi
36 Base36 1tsfecy

Cryptographic Hash Functions

md5 4c91337c3f180218f7c1460c9992aac9
sha1 f912d1463239c138d7d1e59cfd4a2a4998dfaaa8
sha256 4e9ac28f3fe8fb34d79a5a52e737984676f886db4effb724ad240b0924c6b016
sha512 6e1acaa18edcee5e54f5720ebc1baf85b1dd3f53560c1fdab6326c90d06fdbb2c5a29a07cefda289b4bd5f6171faf17d95de1e51aaf923b9307a6c1b609fed94
ripemd-160 ecac64844fd983c919f16a89e815312de5d2a3cc

3978049138 as geometric shapes

Circle

Radius = n
Diameter 7956098276
Circumference 24994819895.12
Area 4.9715310869124E+19

Sphere

Radius = n
Volume 2.6369326606443E+29
Surface area 1.9886124347649E+20
Circumference 24994819895.12

Square

Length = n
Perimeter 15912196552
Area 1.5824874944343E+19
Diagonal 5625811042.7462

Cube

Length = n
Surface area 9.4949249666055E+19
Volume 6.29521301313E+28
Space diagonal 6890183222.0216

Equilateral Triangle

Length = n
Perimeter 11934147414
Area 6.8523718567562E+18
Altitude 3445091611.0108

Triangular Pyramid

Length = n
Surface area 6.8523718567562E+18
Volume 7.41897968433E+27
Height 1875270347.5821