38778973 (number)

38778973 is an odd 8-digits composite number following 38778972 and preceding 38778974. In scientific notation, it is written as 3.8778973 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 38749120 positive integers (up to 38778973) that are relatively prime to 38778973.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred seventy-eight thousand nine hundred seventy-three

Notation

Scientific notation 3.8778973 × 10^7
Engineering notation 3.8778973 × 10^6

Prime Factorization of 38778973

Prime Factorization 1361 × 28493

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38778973
Product of the distinct prime numbers

The prime factorization of 38778973 is 1361 × 28493. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 45, 37, 161, 311, 5570, 3618, 95156, 21435, 363509, 958284, 3918368, 7100442, 68094779, 15649316, 905738425, 957845764, 3297205282, 4952327207

Basic calculations (n = 38778973)

Multiplication

n×y
n×2 77557946
n×3 116336919
n×4 155115892
n×5 193894865

Division

n÷y
n÷2 19389486.5
n÷3 12926324.333333
n÷3 9694743.25
n÷5 7755794.6

Exponentiation

ny
n2 1503808746934729
n3 5.8316158794546E+22
n4 2.2614407473574E+30
n5 8.7696349682872E+37

Nth Root

y√n
2√n 6227.2765315184
3√n 338.47928980986
4√n 78.913094803831
5√n 32.939671266749

Divisors of 38778973

1, 1361, 28493, 38778973

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38778972
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38778973 can be divided by 4 positive divisors. The sum of these divisors (counting 38778973) is 1, the average is 0.25.

Base conversion 38778973

Base System Value
2 Binary 10010011111011100001011101
3 Ternary 2200222011202021
4 Quaternary 2103323201131
5 Quinary 34411411343
6 Senary 3503100141
8 Octal 223734135
10 Decimal 38778973
12 Duodecimal 10ba1651
16 Hexadecimal 24fb85d
20 Vigesimal c2778d
36 Base36 n361p

Cryptographic Hash Functions

md5 3748c313ed69065c6d8b1eb8e70b86cb
sha1 5735bd9b329aa6b8769416bdd6d8a4f1f115b789
sha256 df177d72c701408066cbb61abe8b79b895ffea3fca11d86bf15de97f356b3f27
sha512 9c7f118a3224a347910285e10d3b1c1d48d7e7a904232b2644762c2b14e276d4320f273be293de78ff7eb538f2646da47bf48f85d50fed911e2810be0b4dbcc7
ripemd-160 f48ef9a10ef53027a7f8ecf5f17099597f57cec7

38778973 as geometric shapes

Circle

Radius = n
Diameter 77557946
Circumference 243655473.38111
Area 4.7243545117742E+15

Sphere

Radius = n
Volume 2.4427415473936E+23
Surface area 1.8897418047097E+16
Circumference 243655473.38111

Square

Length = n
Perimeter 155115892
Area 1503808746934729
Diagonal 54841749.5515

Cube

Length = n
Surface area 9022852481608374
Volume 5.8316158794546E+22
Space diagonal 67167151.501342

Equilateral Triangle

Length = n
Perimeter 116336919
Area 6.5116828863936E+14
Altitude 33583575.750671

Triangular Pyramid

Length = n
Surface area 6.5116828863936E+14
Volume 6.8726252227291E+21
Height 18280583.183833