38777645 (number)

38777645 is an odd 8-digits composite number following 38777644 and preceding 38777646. In scientific notation, it is written as 3.8777645 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 30747136 positive integers (up to 38777645) that are relatively prime to 38777645.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8777645 × 10^7
Engineering notation 3.8777645 × 10^6

Prime Factorization of 38777645

Prime Factorization 5 × 113 × 68633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38777645
Product of the distinct prime numbers

The prime factorization of 38777645 is 5 × 113 × 68633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 20, 92, 589, 262, 6120, 1027, 55609, 38960, 694213, 605339, 1160109, 2315446, 78753874, 36656808, 912402054, 536117467, 5636772265, 94753202

Basic calculations (n = 38777645)

Multiplication

n×y
n×2 77555290
n×3 116332935
n×4 155110580
n×5 193888225

Division

n÷y
n÷2 19388822.5
n÷3 12925881.666667
n÷3 9694411.25
n÷5 7755529

Exponentiation

ny
n2 1503705751746025
n3 5.8310167825665E+22
n4 2.2611309878341E+30
n5 8.7681334744729E+37

Nth Root

y√n
2√n 6227.1699029334
3√n 338.47542598373
4√n 78.912419193264
5√n 32.93944565746

Divisors of 38777645

1, 5, 113, 565, 68633, 343165, 7755529, 38777645

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 -38777644
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 38777645 can be divided by 8 positive divisors. The sum of these divisors (counting 38777645) is 1, the average is 0.125.

Base conversion 38777645

Base System Value
2 Binary 10010011111011001100101101
3 Ternary 2200222002221002
4 Quaternary 2103323030231
5 Quinary 34411341040
6 Senary 3503050045
8 Octal 223731455
10 Decimal 38777645
12 Duodecimal 10ba0925
16 Hexadecimal 24fb32d
20 Vigesimal c27425
36 Base36 n350t

Cryptographic Hash Functions

md5 81e66db1f959618c1f6a0d24d7aabf07
sha1 7e7eb1529f5e35cbf92c2b790a90ba02e335eb0f
sha256 d3b0b6f9cfc81c6a0dc0e6ef57a9ac78c4a7fa48117dfdec7fd96daff2de9a1a
sha512 45a450858e36d59c8bd30eee96cad415a55aeb4c357a79d4654aa292a67ef468b76f1767fc8b101715a9b956116c1e930707b99f2ccfb7401cf5192946df4a9e
ripemd-160 09c3de3c715a1def6fa3830acab6fe6bec4a307b

38777645 as geometric shapes

Circle

Radius = n
Diameter 77555290
Circumference 243647129.31103
Area 4.724030942846E+15

Sphere

Radius = n
Volume 2.442490598276E+23
Surface area 1.8896123771384E+16
Circumference 243647129.31103

Square

Length = n
Perimeter 155110580
Area 1503705751746025
Diagonal 54839871.475889

Cube

Length = n
Surface area 9022234510476150
Volume 5.8310167825665E+22
Space diagonal 67164851.337869

Equilateral Triangle

Length = n
Perimeter 116332935
Area 6.5112369041442E+14
Altitude 33582425.668935

Triangular Pyramid

Length = n
Surface area 6.5112369041442E+14
Volume 6.8719191802756E+21
Height 18279957.15863