3978049155 (number)

3978049155 is an odd 10-digits composite number following 3978049154 and preceding 3978049156. In scientific notation, it is written as 3.978049155 × 10^9. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 2121626208 positive integers (up to 3978049155) that are relatively prime to 3978049155.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.978049155 × 10^9
Engineering notation 3.978049155 × 10^9

Prime Factorization of 3978049155

Prime Factorization 5 × 3 × 265203277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3978049155
Product of the distinct prime numbers

The prime factorization of 3978049155 is 5 × 3 × 265203277. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 24, 51, 776, 176, 1126, 6893, 90044, 6158, 411694, 796121, 7867518, 6028355, 28873856, 66229410, 77605886, 216280542, 51666573, 1354955313

Basic calculations (n = 3978049155)

Multiplication

n×y
n×2 7956098310
n×3 11934147465
n×4 15912196620
n×5 19890245775

Division

n÷y
n÷2 1989024577.5
n÷3 1326016385
n÷3 994512288.75
n÷5 795609831

Exponentiation

ny
n2 1.5824875079596E+19
n3 6.2952130938368E+28
n4 2.5042667128483E+38
n5 9.9620960809406E+47

Nth Root

y√n
2√n 63071.777801169
3√n 1584.4919912288
4√n 251.14095205913
5√n 83.163743266609

Divisors of 3978049155

1, 3, 5, 15, 265203277, 795609831, 1326016385, 3978049155

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 -3978049154
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 3978049155 can be divided by 8 positive divisors. The sum of these divisors (counting 3978049155) is 1, the average is 0.125.

Base conversion 3978049155

Base System Value
2 Binary 11101101000111000011011010000011
3 Ternary 101021020101211112220
4 Quaternary 3231013003122003
5 Quinary 31121340033110
6 Senary 1454423222123
8 Octal 35507033203
10 Decimal 3978049155
12 Duodecimal 9302a7943
16 Hexadecimal ed1c3683
20 Vigesimal 3232g2hf
36 Base36 1tsfedf

Cryptographic Hash Functions

md5 5dfeb746d7901202e0b84a6542e2bc02
sha1 4569651edc3f9aa660cc9ab63e3dc449b8279812
sha256 ffcb8cf7bb4fb0e29599c847fd9f454585be1c4c2f90d65a2c81928be3bf4292
sha512 f1fb26115ade1ffe824ed6803b8febcea033f81767ebb8057fe9ca8f70f1f5505d49569479c55ccec9967f7aea56d229c71f6ec4af34f938a55ae25065f13a0f
ripemd-160 ebb187d8912d6b65a8c2c12a3def391913209b2b

3978049155 as geometric shapes

Circle

Radius = n
Diameter 7956098310
Circumference 24994820001.934
Area 4.9715311294036E+19

Sphere

Radius = n
Volume 2.6369326944507E+29
Surface area 1.9886124517614E+20
Circumference 24994820001.934

Square

Length = n
Perimeter 15912196620
Area 1.5824875079596E+19
Diagonal 5625811066.7878

Cube

Length = n
Surface area 9.4949250477577E+19
Volume 6.2952130938368E+28
Space diagonal 6890183251.4664

Equilateral Triangle

Length = n
Perimeter 11934147465
Area 6.8523719153228E+18
Altitude 3445091625.7332

Triangular Pyramid

Length = n
Surface area 6.8523719153228E+18
Volume 7.4189797794439E+27
Height 1875270355.5959