3878156920 (number)

3878156920 is an even 10-digits composite number following 3878156919 and preceding 3878156921. In scientific notation, it is written as 3.878156920 × 10^9. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 1410238720 positive integers (up to 3878156920) that are relatively prime to 3878156920.

Interesting facts

Basic properties

Name

Name three billion eight hundred seventy-eight million one hundred fifty-six thousand nine hundred twenty

Notation

Scientific notation 3.878156920 × 10^9
Engineering notation 3.878156920 × 10^9

Prime Factorization of 3878156920

Prime Factorization 2 × 2 × 2 × 55 × 8813993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 969539230
Product of the distinct prime numbers

The prime factorization of 3878156920 is 2 × 2 × 2 × 55 × 8813993. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 12, 20, 187, 517, 4878, 7986, 67657, 87097, 256932, 110375, 4055969, 3773230, 53764789, 61944902, 199833706, 538114907, 6762027685, 7939854379

Basic calculations (n = 3878156920)

Multiplication

n×y
n×2 7756313840
n×3 11634470760
n×4 15512627680
n×5 19390784600

Division

n÷y
n÷2 1939078460
n÷3 1292718973.3333
n÷3 969539230
n÷5 775631384

Exponentiation

ny
n2 1.5040101096144E+19
n3 5.832787214351E+28
n4 2.2620464098223E+38
n5 8.7725709376135E+47

Nth Root

y√n
2√n 62274.849819169
3√n 1571.1167518092
4√n 249.5492933654
5√n 82.741821159523

Divisors of 3878156920

1, 2, 4, 8, 55, 110, 220, 440, 8813993, 17627986, 35255972, 70511944, 484769615, 969539230, 1939078460, 3878156920

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3878156919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3878156920 can be divided by 16 positive divisors. The sum of these divisors (counting 3878156920) is 1, the average is 0.0625.

Base conversion 3878156920

Base System Value
2 Binary 11100111001001111111101001111000
3 Ternary 101000021102210011111
4 Quaternary 3213021333221320
5 Quinary 30420302010140
6 Senary 1440454210104
8 Octal 34711775170
10 Decimal 3878156920
12 Duodecimal 902953934
16 Hexadecimal e727fa78
20 Vigesimal 30bi9c60
36 Base36 1s4yd14

Cryptographic Hash Functions

md5 66f056e4e73e132d0ce3f1494d481831
sha1 15c2619976bf560ca05351b859fbeab42c54eef2
sha256 3d90d6f7945ce7e88e31d1c2620bf9d33edcc826dae8d7baa66e0e642ea8b7fc
sha512 7f273ff62f8d3449c6485984346bc32d6f511dcb96070291bc8141b22938296bfd3eed27edfe1bd8fb20464919051f707cb9e6d9aa19e8291ffbed21ac363a47
ripemd-160 4789808a4d229130fda56e2da807641648e58cb2

3878156920 as geometric shapes

Circle

Radius = n
Diameter 7756313840
Circumference 24367178578.681
Area 4.7249871112893E+19

Sphere

Radius = n
Volume 2.4432321950077E+29
Surface area 1.8899948445157E+20
Circumference 24367178578.681

Square

Length = n
Perimeter 15512627680
Area 1.5040101096144E+19
Diagonal 5484542113.2751

Cube

Length = n
Surface area 9.0240606576863E+19
Volume 5.832787214351E+28
Space diagonal 6717164825.1648

Equilateral Triangle

Length = n
Perimeter 11634470760
Area 6.5125548123734E+18
Altitude 3358582412.5824

Triangular Pyramid

Length = n
Surface area 6.5125548123734E+18
Volume 6.874005654143E+27
Height 1828180704.425