38349905 (number)

38349905 is an odd 8-digits composite number following 38349904 and preceding 38349906. In scientific notation, it is written as 3.8349905 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 27890800 positive integers (up to 38349905) that are relatively prime to 38349905.

Interesting facts

Basic properties

Name

Name thirty-eight million three hundred forty-nine thousand nine hundred five

Notation

Scientific notation 3.8349905 × 10^7
Engineering notation 3.8349905 × 10^6

Prime Factorization of 38349905

Prime Factorization 5 × 11 × 697271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38349905
Product of the distinct prime numbers

The prime factorization of 38349905 is 5 × 11 × 697271. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 14, 81, 117, 799, 434, 7448, 84298, 70229, 463205, 776838, 3838795, 681312, 487471, 75156574, 707496376, 491508021, 3049930254, 9327915001

Basic calculations (n = 38349905)

Multiplication

n×y
n×2 76699810
n×3 115049715
n×4 153399620
n×5 191749525

Division

n÷y
n÷2 19174952.5
n÷3 12783301.666667
n÷3 9587476.25
n÷5 7669981

Exponentiation

ny
n2 1470715213509025
n3 5.6401788720126E+22
n4 2.1630032392469E+30
n5 8.2950968739811E+37

Nth Root

y√n
2√n 6192.7300118768
3√n 337.2262947805
4√n 78.693900728562
5√n 32.866454637176

Divisors of 38349905

1, 5, 11, 55, 697271, 3486355, 7669981, 38349905

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38349904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38349905 can be divided by 8 positive divisors. The sum of these divisors (counting 38349905) is 1, the average is 0.125.

Base conversion 38349905

Base System Value
2 Binary 10010010010010110001010001
3 Ternary 2200011101011212
4 Quaternary 2102102301101
5 Quinary 34304144110
6 Senary 3445545505
8 Octal 222226121
10 Decimal 38349905
12 Duodecimal 10a15295
16 Hexadecimal 2492c51
20 Vigesimal bjdef5
36 Base36 mtyz5

Cryptographic Hash Functions

md5 ca974b40b385050b96779077cf73b427
sha1 d24290890db42dfafcc1c3c451a09a729bde397f
sha256 02a6dc8b921e8898c3b436910b7afea20b68e391b0050df4cd4b45af0265ce87
sha512 36e12c6a0775b791bfa7d272020839beab8d9d14e7de8cc45bbb5022241ae8dd771fa43648941b179da6871b18ca40026145a6db78520c7039dcafdd39b7b100
ripemd-160 350cdea0cc92db7621fbde9d520318fc395a2d78

38349905 as geometric shapes

Circle

Radius = n
Diameter 76699810
Circumference 240959559.62773
Area 4.6203881102827E+15

Sphere

Radius = n
Volume 2.3625526012329E+23
Surface area 1.8481552441131E+16
Circumference 240959559.62773

Square

Length = n
Perimeter 153399620
Area 1470715213509025
Diagonal 54234955.76672

Cube

Length = n
Surface area 8824291281054150
Volume 5.6401788720126E+22
Space diagonal 66423983.92544

Equilateral Triangle

Length = n
Perimeter 115049715
Area 6.3683836831554E+14
Altitude 33211991.96272

Triangular Pyramid

Length = n
Surface area 6.3683836831554E+14
Volume 6.647014545842E+21
Height 18078318.588907