38631641 (number)

38631641 is an odd 8-digits composite number following 38631640 and preceding 38631642. In scientific notation, it is written as 3.8631641 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 38548452 positive integers (up to 38631641) that are relatively prime to 38631641.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred thirty-one thousand six hundred forty-one

Notation

Scientific notation 3.8631641 × 10^7
Engineering notation 3.8631641 × 10^6

Prime Factorization of 38631641

Prime Factorization 467 × 82723

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38631641
Product of the distinct prime numbers

The prime factorization of 38631641 is 467 × 82723. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 55, 22, 555, 870, 2545, 3907, 7018, 74811, 66985, 601322, 4688126, 3792828, 49485827, 37900927, 272268975, 447505784, 72070624, 9647396813

Basic calculations (n = 38631641)

Multiplication

n×y
n×2 77263282
n×3 115894923
n×4 154526564
n×5 193158205

Division

n÷y
n÷2 19315820.5
n÷3 12877213.666667
n÷3 9657910.25
n÷5 7726328.2

Exponentiation

ny
n2 1492403686352881
n3 5.7654003438261E+22
n4 2.2272687630397E+30
n5 8.6043047264263E+37

Nth Root

y√n
2√n 6215.4357047596
3√n 338.05008711189
4√n 78.838034632781
5√n 32.914603765551

Divisors of 38631641

1, 467, 82723, 38631641

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 -38631640
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 38631641 can be divided by 4 positive divisors. The sum of these divisors (counting 38631641) is 1, the average is 0.25.

Base conversion 38631641

Base System Value
2 Binary 10010011010111100011011001
3 Ternary 2200200200122112
4 Quaternary 2103113203121
5 Quinary 34342203031
6 Senary 3500002105
8 Octal 223274331
10 Decimal 38631641
12 Duodecimal 10b30335
16 Hexadecimal 24d78d9
20 Vigesimal c18j21
36 Base36 n00d5

Cryptographic Hash Functions

md5 8f9937f5ddd7efbc9281313a760627b6
sha1 4df1681908e3348ca43522c3b655baf75713be0c
sha256 0c5a2d1188f4a266317dcbfc0d6e177fcaa21d9b1befe4da82c19b50b0756c76
sha512 421dd547a413216beca448c72863decf1064849aaa8a17ff2fefc60a617a1c2fc42d165b636618e1d2083cf568ec996463618a11775540d0990433b15bbd50cd
ripemd-160 33ee04214d38696da8d2785cd3223447334633a4

38631641 as geometric shapes

Circle

Radius = n
Diameter 77263282
Circumference 242729759.12344
Area 4.6885244572365E+15

Sphere

Radius = n
Volume 2.4150052486891E+23
Surface area 1.8754097828946E+16
Circumference 242729759.12344

Square

Length = n
Perimeter 154526564
Area 1492403686352881
Diagonal 54633390.638929

Cube

Length = n
Surface area 8954422118117286
Volume 5.7654003438261E+22
Space diagonal 66911964.991761

Equilateral Triangle

Length = n
Perimeter 115894923
Area 6.4622975254157E+14
Altitude 33455982.49588

Triangular Pyramid

Length = n
Surface area 6.4622975254157E+14
Volume 6.7945894656245E+21
Height 18211130.212976