39749105 (number)

39749105 is an odd 8-digits composite number following 39749104 and preceding 39749106. In scientific notation, it is written as 3.9749105 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 28908000 positive integers (up to 39749105) that are relatively prime to 39749105.

Interesting facts

Basic properties

Name

Name thirty-nine million seven hundred forty-nine thousand one hundred five

Notation

Scientific notation 3.9749105 × 10^7
Engineering notation 3.9749105 × 10^6

Prime Factorization of 39749105

Prime Factorization 5 × 11 × 11 × 65701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3613555
Product of the distinct prime numbers

The prime factorization of 39749105 is 5 × 11 × 11 × 65701. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 96, 22, 386, 406, 6905, 2403, 9710, 55314, 590790, 990953, 58713, 3444009, 14571671, 50231074, 380714611, 88243689, 5813026620, 308489629

Basic calculations (n = 39749105)

Multiplication

n×y
n×2 79498210
n×3 119247315
n×4 158996420
n×5 198745525

Division

n÷y
n÷2 19874552.5
n÷3 13249701.666667
n÷3 9937276.25
n÷5 7949821

Exponentiation

ny
n2 1579991348301025
n3 6.2803242002709E+22
n4 2.4963726607061E+30
n5 9.9228579009536E+37

Nth Root

y√n
2√n 6304.6891279428
3√n 341.27864841087
4√n 79.402072567048
5√n 33.10285646241

Divisors of 39749105

1, 5, 11, 55, 121, 605, 65701, 328505, 722711, 3613555, 7949821, 39749105

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 -39749104
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 39749105 can be divided by 12 positive divisors. The sum of these divisors (counting 39749105) is 1, the average is 0.083333333333333.

Base conversion 39749105

Base System Value
2 Binary 10010111101000010111110001
3 Ternary 2202210110112002
4 Quaternary 2113220113301
5 Quinary 40133432410
6 Senary 3535543345
8 Octal 227502761
10 Decimal 39749105
12 Duodecimal 1138ab55
16 Hexadecimal 25e85f1
20 Vigesimal c88cf5
36 Base36 nnylt

Cryptographic Hash Functions

md5 98f875f7bffb8cf26fd1ab2f710b035f
sha1 42b33229aeeabd8b166126f6e4ece40dc53c224e
sha256 2ea614ece7502a04139c5a51a3cf9334e664d0eb74b993400092d5f661bd6736
sha512 06f31f5144a5c8d0688c2a5a9b534278d90ca58ad85ac9c096fa9c98e9fd546ef73fb5cfc147969eae01c6674b64ef0f193800f63f6266618ae2d80cc461087f
ripemd-160 ae5142cfe59d6c8f5c886609aa928ff13b006d1d

39749105 as geometric shapes

Circle

Radius = n
Diameter 79498210
Circumference 249750992.50954
Area 4.9636892125579E+15

Sphere

Radius = n
Volume 2.6306960492978E+23
Surface area 1.9854756850232E+16
Circumference 249750992.50954

Square

Length = n
Perimeter 158996420
Area 1579991348301025
Diagonal 56213723.383192

Cube

Length = n
Surface area 9479948089806150
Volume 6.2803242002709E+22
Space diagonal 68847469.41539

Equilateral Triangle

Length = n
Perimeter 119247315
Area 6.8415632269416E+14
Altitude 34423734.707695

Triangular Pyramid

Length = n
Surface area 6.8415632269416E+14
Volume 7.4014330501026E+21
Height 18737907.794397