38861216 (number)

38861216 is an even 8-digits composite number following 38861215 and preceding 38861217. In scientific notation, it is written as 3.8861216 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 12 positive divisors. There are 19430592 positive integers (up to 38861216) that are relatively prime to 38861216.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-one thousand two hundred sixteen

Notation

Scientific notation 3.8861216 × 10^7
Engineering notation 3.8861216 × 10^6

Prime Factorization of 38861216

Prime Factorization 2 × 2 × 2 × 2 × 2 × 1214413

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2428826
Product of the distinct prime numbers

The prime factorization of 38861216 is 2 × 2 × 2 × 2 × 2 × 1214413. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 43, 23, 753, 174, 2020, 4900, 63202, 43286, 680417, 423314, 1834594, 6680603, 86350854, 61076798, 129454960, 309238186, 8617837289, 6206813741

Basic calculations (n = 38861216)

Multiplication

n×y
n×2 77722432
n×3 116583648
n×4 155444864
n×5 194306080

Division

n÷y
n÷2 19430608
n÷3 12953738.666667
n÷3 9715304
n÷5 7772243.2

Exponentiation

ny
n2 1510194108998656
n3 5.8687979471724E+22
n4 2.2806862468542E+30
n5 8.8630240867232E+37

Nth Root

y√n
2√n 6233.8764825749
3√n 338.71840475462
4√n 78.954901574094
5√n 32.953631214275

Divisors of 38861216

1, 2, 4, 8, 16, 32, 1214413, 2428826, 4857652, 9715304, 19430608, 38861216

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38861215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38861216 can be divided by 12 positive divisors. The sum of these divisors (counting 38861216) is 1, the average is 0.083333333333333.

Base conversion 38861216

Base System Value
2 Binary 10010100001111100110100000
3 Ternary 2201010100120022
4 Quaternary 2110033212200
5 Quinary 34422024331
6 Senary 3504533012
8 Octal 224174640
10 Decimal 38861216
12 Duodecimal 11021168
16 Hexadecimal 250f9a0
20 Vigesimal c2hd0g
36 Base36 n4xi8

Cryptographic Hash Functions

md5 4ddc2833631264d1467f1dc3c44de7f1
sha1 eadc235b403a1d1c1a0601af88dbb7f2a567f086
sha256 6eceeff33c1ce80e8902a3fbf947c9847f050333769a190f950a818bc7166e8c
sha512 1561cde5ada712699c74a0bf6b1e2a168023265e713333d337bf7fc417bd0aa6ef5d11d1cf7765969ea6623ecf894c6a67d636bed80821539ca5cda049b508e8
ripemd-160 7e7ba8f6c4fa4b63013288bea14a6006fe01fd12

38861216 as geometric shapes

Circle

Radius = n
Diameter 77722432
Circumference 244172221.39033
Area 4.7444147183248E+15

Sphere

Radius = n
Volume 2.4583163354986E+23
Surface area 1.8977658873299E+16
Circumference 244172221.39033

Square

Length = n
Perimeter 155444864
Area 1510194108998656
Diagonal 54958058.71751

Cube

Length = n
Surface area 9061164653991936
Volume 5.8687979471724E+22
Space diagonal 67309600.555909

Equilateral Triangle

Length = n
Perimeter 116583648
Area 6.5393323151922E+14
Altitude 33654800.277954

Triangular Pyramid

Length = n
Surface area 6.5393323151922E+14
Volume 6.9164447097655E+21
Height 18319352.905837