38490836 (number)

38490836 is an even 8-digits composite number following 38490835 and preceding 38490837. In scientific notation, it is written as 3.8490836 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 19232832 positive integers (up to 38490836) that are relatively prime to 38490836.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred ninety thousand eight hundred thirty-six

Notation

Scientific notation 3.8490836 × 10^7
Engineering notation 3.8490836 × 10^6

Prime Factorization of 38490836

Prime Factorization 2 × 2 × 3677 × 2617

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19245418
Product of the distinct prime numbers

The prime factorization of 38490836 is 2 × 2 × 3677 × 2617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 45, 70, 133, 675, 5392, 2612, 69127, 16567, 610438, 490849, 7317084, 4597961, 78790353, 4847462, 217524462, 800129013, 4064092544, 5227356779

Basic calculations (n = 38490836)

Multiplication

n×y
n×2 76981672
n×3 115472508
n×4 153963344
n×5 192454180

Division

n÷y
n÷2 19245418
n÷3 12830278.666667
n÷3 9622709
n÷5 7698167.2

Exponentiation

ny
n2 1481544455978896
n3 5.7025884681793E+22
n4 2.1949739750418E+30
n5 8.4486383297602E+37

Nth Root

y√n
2√n 6204.098322883
3√n 337.63887764202
4√n 78.766098817213
5√n 32.89057521131

Divisors of 38490836

1, 2, 4, 2617, 3677, 5234, 7354, 10468, 14708, 9622709, 19245418, 38490836

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 -38490835
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 38490836 can be divided by 12 positive divisors. The sum of these divisors (counting 38490836) is 1, the average is 0.083333333333333.

Base conversion 38490836

Base System Value
2 Binary 10010010110101001011010100
3 Ternary 2200102112111112
4 Quaternary 2102311023110
5 Quinary 34323201321
6 Senary 3452554152
8 Octal 222651324
10 Decimal 38490836
12 Duodecimal 10a82958
16 Hexadecimal 24b52d4
20 Vigesimal c0b71g
36 Base36 mwzpw

Cryptographic Hash Functions

md5 3a9c6143b7e3eb03e6745aa4da53bda7
sha1 ff8444bd5caae8cb194be4efb00756ca4d15a93a
sha256 59913dbea3f24c5c886ffc92ae79933e9995423c60f6bacbf9da2d5e1be88382
sha512 fe29b61d416fb06276702550e816deed53b6db3c24bf0450e010fb1e1cd52352b591f75bd63511119e64986a1a2d2611b388473bf15972a1dfcdd2d06c1b0051
ripemd-160 54a618c47313f8d5d82110dce88bfbed8ecf815f

38490836 as geometric shapes

Circle

Radius = n
Diameter 76981672
Circumference 241845055.21626
Area 4.65440917887E+15

Sphere

Radius = n
Volume 2.3886946717437E+23
Surface area 1.861763671548E+16
Circumference 241845055.21626

Square

Length = n
Perimeter 153963344
Area 1481544455978896
Diagonal 54434262.298279

Cube

Length = n
Surface area 8889266735873376
Volume 5.7025884681793E+22
Space diagonal 66668083.577801

Equilateral Triangle

Length = n
Perimeter 115472508
Area 6.4152756785686E+14
Altitude 33334041.788901

Triangular Pyramid

Length = n
Surface area 6.4152756785686E+14
Volume 6.7205649602763E+21
Height 18144754.099426