38186768 (number)

38186768 is an even 8-digits composite number following 38186767 and preceding 38186769. In scientific notation, it is written as 3.8186768 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 18923520 positive integers (up to 38186768) that are relatively prime to 38186768.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred eighty-six thousand seven hundred sixty-eight

Notation

Scientific notation 3.8186768 × 10^7
Engineering notation 3.8186768 × 10^6

Prime Factorization of 38186768

Prime Factorization 2 × 2 × 2 × 2 × 113 × 21121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4773346
Product of the distinct prime numbers

The prime factorization of 38186768 is 2 × 2 × 2 × 2 × 113 × 21121. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 8, 88, 21, 358, 994, 597, 8507, 44070, 401, 242371, 867009, 5198173, 1154478, 14854735, 57824174, 458700748, 283883767, 8102555358, 1441973449

Basic calculations (n = 38186768)

Multiplication

n×y
n×2 76373536
n×3 114560304
n×4 152747072
n×5 190933840

Division

n÷y
n÷2 19093384
n÷3 12728922.666667
n÷3 9546692
n÷5 7637353.6

Exponentiation

ny
n2 1458229250285824
n3 5.5685062071479E+22
n4 2.1264325463892E+30
n5 8.1201586316612E+37

Nth Root

y√n
2√n 6179.5443197699
3√n 336.74743849447
4√n 78.610077723978
5√n 32.838444755545

Divisors of 38186768

1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 21121, 42242, 84484, 168968, 337936, 2386673, 4773346, 9546692, 19093384, 38186768

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38186767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38186768 can be divided by 20 positive divisors. The sum of these divisors (counting 38186768) is 1, the average is 0.05.

Base conversion 38186768

Base System Value
2 Binary 10010001101010111100010000
3 Ternary 2122212002101202
4 Quaternary 2101222330100
5 Quinary 34233434033
6 Senary 3442250332
8 Octal 221527420
10 Decimal 38186768
12 Duodecimal 109569a8
16 Hexadecimal 246af10
20 Vigesimal bid6i8
36 Base36 mqh3k

Cryptographic Hash Functions

md5 66287d6db8675e55b24b9239b1461657
sha1 bc5e3973d9708b5ed9399f454abccd09a8e288f3
sha256 4b929112ab05000cf176bcb2831dcce0602ba69492b91f807a7a8e16956fdb7d
sha512 74cf27f07dcc8c282b1c8d937fc82bc1097d6c7a12636cbb741992e4c00d99bdf310fdc065f4c9cc11f68a895153dafa6ccedc60230b888bd2e392dbf4996ac9
ripemd-160 cfe4be167e2362709ade86cf494b612e72f7bace

38186768 as geometric shapes

Circle

Radius = n
Diameter 76373536
Circumference 239934539.62628
Area 4.5811622999477E+15

Sphere

Radius = n
Volume 2.3325304255793E+23
Surface area 1.8324649199791E+16
Circumference 239934539.62628

Square

Length = n
Perimeter 152747072
Area 1458229250285824
Diagonal 54004245.208795

Cube

Length = n
Surface area 8749375501714944
Volume 5.5685062071479E+22
Space diagonal 66141422.352845

Equilateral Triangle

Length = n
Perimeter 114560304
Area 6.3143178764453E+14
Altitude 33070711.176423

Triangular Pyramid

Length = n
Surface area 6.3143178764453E+14
Volume 6.5625475002561E+21
Height 18001415.069598