38778086 (number)

38778086 is an even 8-digits composite number following 38778085 and preceding 38778087. In scientific notation, it is written as 3.8778086 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 18408000 positive integers (up to 38778086) that are relatively prime to 38778086.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred seventy-eight thousand eighty-six

Notation

Scientific notation 3.8778086 × 10^7
Engineering notation 3.8778086 × 10^6

Prime Factorization of 38778086

Prime Factorization 2 × 53 × 31 × 11801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38778086
Product of the distinct prime numbers

The prime factorization of 38778086 is 2 × 53 × 31 × 11801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 68, 49, 655, 286, 3477, 4629, 51752, 90193, 480363, 224723, 6567325, 6302515, 3057350, 79610615, 186219752, 339954498, 9940448252, 6993999448

Basic calculations (n = 38778086)

Multiplication

n×y
n×2 77556172
n×3 116334258
n×4 155112344
n×5 193890430

Division

n÷y
n÷2 19389043
n÷3 12926028.666667
n÷3 9694521.5
n÷5 7755617.2

Exponentiation

ny
n2 1503739953823396
n3 5.8312157251E+22
n4 2.2612338487248E+30
n5 8.7686320651961E+37

Nth Root

y√n
2√n 6227.2053121766
3√n 338.47670908638
4√n 78.912643550806
5√n 32.939520578097

Divisors of 38778086

1, 2, 31, 53, 62, 106, 1643, 3286, 11801, 23602, 365831, 625453, 731662, 1250906, 19389043, 38778086

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 -38778085
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 38778086 can be divided by 16 positive divisors. The sum of these divisors (counting 38778086) is 1, the average is 0.0625.

Base conversion 38778086

Base System Value
2 Binary 10010011111011010011100110
3 Ternary 2200222010112102
4 Quaternary 2103323103212
5 Quinary 34411344321
6 Senary 3503052102
8 Octal 223732346
10 Decimal 38778086
12 Duodecimal 10ba1032
16 Hexadecimal 24fb4e6
20 Vigesimal c27546
36 Base36 n35d2

Cryptographic Hash Functions

md5 7c1cc46207e6a404eb3663a9527bc54a
sha1 d27985ce1aaf625792ce7a87a324033c5ca53232
sha256 ab220947112a6e8988f5a137a09cfafcf393aa7aaa2c4d9ba7046ca556f455a2
sha512 7758f0eb77fcdb9104b1ad72836cabf1b3a8c5d86b3bff24ee4ad59173369913413150a0b971e288800725a458c5390f4f458affbff7805e32dc0f94ab53e8a2
ripemd-160 41a400a99233d8fd6fd24d3be9d1014aec7b18af

38778086 as geometric shapes

Circle

Radius = n
Diameter 77556172
Circumference 243649900.19575
Area 4.724138391841E+15

Sphere

Radius = n
Volume 2.4425739311295E+23
Surface area 1.8896553567364E+16
Circumference 243649900.19575

Square

Length = n
Perimeter 155112344
Area 1503739953823396
Diagonal 54840495.14407

Cube

Length = n
Surface area 9022439722940376
Volume 5.8312157251E+22
Space diagonal 67165615.172275

Equilateral Triangle

Length = n
Perimeter 116334258
Area 6.5113850034835E+14
Altitude 33582807.586138

Triangular Pyramid

Length = n
Surface area 6.5113850034835E+14
Volume 6.8721536362997E+21
Height 18280165.048023