38778848 (number)

38778848 is an even 8-digits composite number following 38778847 and preceding 38778849. In scientific notation, it is written as 3.8778848 × 10^7. The sum of its digits is 53. It has a total of 7 prime factors and 24 positive divisors. There are 18368640 positive integers (up to 38778848) that are relatively prime to 38778848.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred seventy-eight thousand eight hundred forty-eight

Notation

Scientific notation 3.8778848 × 10^7
Engineering notation 3.8778848 × 10^6

Prime Factorization of 38778848

Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 63781

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2423678
Product of the distinct prime numbers

The prime factorization of 38778848 is 2 × 2 × 2 × 2 × 2 × 19 × 63781. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 5, 34, 1, 272, 37, 4405, 1860, 42157, 67402, 978111, 837989, 9403539, 7540242, 92201361, 92282283, 575657838, 726189744, 8075361583, 2980634760

Basic calculations (n = 38778848)

Multiplication

n×y
n×2 77557696
n×3 116336544
n×4 155115392
n×5 193894240

Division

n÷y
n÷2 19389424
n÷3 12926282.666667
n÷3 9694712
n÷5 7755769.6

Exponentiation

ny
n2 1503799052207104
n3 5.8315594868083E+22
n4 2.261411589419E+30
n5 8.7694936291517E+37

Nth Root

y√n
2√n 6227.2664950201
3√n 338.47892612517
4√n 78.913031211709
5√n 32.939650031198

Divisors of 38778848

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 63781, 127562, 255124, 510248, 1020496, 1211839, 2040992, 2423678, 4847356, 9694712, 19389424, 38778848

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38778847
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38778848 can be divided by 24 positive divisors. The sum of these divisors (counting 38778848) is 1, the average is 0.041666666666667.

Base conversion 38778848

Base System Value
2 Binary 10010011111011011111100000
3 Ternary 2200222011120122
4 Quaternary 2103323133200
5 Quinary 34411410343
6 Senary 3503055412
8 Octal 223733740
10 Decimal 38778848
12 Duodecimal 10ba1568
16 Hexadecimal 24fb7e0
20 Vigesimal c27728
36 Base36 n35y8

Cryptographic Hash Functions

md5 722b8b59a75454580a406d8e161f3bd1
sha1 f57f5cde6ad6ce1c518d9a4f3565116e9c022cdf
sha256 fd497090fabc8c2f78d9b19e9abafa5c25e61b8779b02930c9f2bab03a8519e5
sha512 ddbf7e680deb2c2230b05fc1fd384c44b6a9ad771f7e8f8b7469823036ed9083f82a40df8e6615a2db50b172a5f6a0650c1fe17d5f7840a4853ed8c4d2d52ddd
ripemd-160 723e543887f7b6b55986324e07b8da26a6ebc31d

38778848 as geometric shapes

Circle

Radius = n
Diameter 77557696
Circumference 243654687.98295
Area 4.7243240548891E+15

Sphere

Radius = n
Volume 2.4427179256972E+23
Surface area 1.8897296219557E+16
Circumference 243654687.98295

Square

Length = n
Perimeter 155115392
Area 1503799052207104
Diagonal 54841572.774805

Cube

Length = n
Surface area 9022794313242624
Volume 5.8315594868083E+22
Space diagonal 67166934.994991

Equilateral Triangle

Length = n
Perimeter 116336544
Area 6.5116409069916E+14
Altitude 33583467.497495

Triangular Pyramid

Length = n
Surface area 6.5116409069916E+14
Volume 6.8725587633582E+21
Height 18280524.258268