38631628 (number)

38631628 is an even 8-digits composite number following 38631627 and preceding 38631629. In scientific notation, it is written as 3.8631628 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 15706944 positive integers (up to 38631628) that are relatively prime to 38631628.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8631628 × 10^7
Engineering notation 3.8631628 × 10^6

Prime Factorization of 38631628

Prime Factorization 2 × 2 × 1561 × 23 × 269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19315814
Product of the distinct prime numbers

The prime factorization of 38631628 is 2 × 2 × 1561 × 23 × 269. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 2, 90, 602, 677, 3425, 7191, 92761, 77277, 41465, 374499, 909574, 456803, 55534845, 36798367, 1693049, 406878510, 6847805732, 5742865876

Basic calculations (n = 38631628)

Multiplication

n×y
n×2 77263256
n×3 115894884
n×4 154526512
n×5 193158140

Division

n÷y
n÷2 19315814
n÷3 12877209.333333
n÷3 9657907
n÷5 7726325.6

Exponentiation

ny
n2 1492402681930384
n3 5.7653945234537E+22
n4 2.227265765033E+30
n5 8.604290249189E+37

Nth Root

y√n
2√n 6215.434658976
3√n 338.05004919262
4√n 78.838028000299
5√n 32.914601550321

Divisors of 38631628

1, 2, 4, 23, 46, 92, 269, 538, 1076, 1561, 3122, 6187, 6244, 12374, 24748, 35903, 71806, 143612, 419909, 839818, 1679636, 9657907, 19315814, 38631628

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38631627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38631628 can be divided by 24 positive divisors. The sum of these divisors (counting 38631628) is 1, the average is 0.041666666666667.

Base conversion 38631628

Base System Value
2 Binary 10010011010111100011001100
3 Ternary 2200200200122001
4 Quaternary 2103113203030
5 Quinary 34342203003
6 Senary 3500002044
8 Octal 223274314
10 Decimal 38631628
12 Duodecimal 10b30324
16 Hexadecimal 24d78cc
20 Vigesimal c18j18
36 Base36 n00cs

Cryptographic Hash Functions

md5 9693c9b0d7e50625233c5722db9bd3c6
sha1 a8f688f8c26fa9115d807ca9ce9a4b27cd8fa371
sha256 286b7326ec652239d1b63647f8f97706c55e607b66f7d18822350f393bfe838e
sha512 2f24b7e65b994b8f0e4274bee503f2bba2901f31e78388f596cfe059f734310ec29a35456879f809f0abc5cef931189b82d878c6cee10d4d28c3c18b18f4e3e1
ripemd-160 f94ea0c82577ebddd2055faede9ee3a7ea7a2d8a

38631628 as geometric shapes

Circle

Radius = n
Diameter 77263256
Circumference 242729677.44203
Area 4.6885213017502E+15

Sphere

Radius = n
Volume 2.4150028106572E+23
Surface area 1.8754085207001E+16
Circumference 242729677.44203

Square

Length = n
Perimeter 154526512
Area 1492402681930384
Diagonal 54633372.254152

Cube

Length = n
Surface area 8954416091582304
Volume 5.7653945234537E+22
Space diagonal 66911942.4751

Equilateral Triangle

Length = n
Perimeter 115894884
Area 6.4622931761387E+14
Altitude 33455971.23755

Triangular Pyramid

Length = n
Surface area 6.4622931761387E+14
Volume 6.7945826062498E+21
Height 18211124.084717