38520045 (number)

38520045 is an odd 8-digits composite number following 38520044 and preceding 38520046. In scientific notation, it is written as 3.8520045 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 18869760 positive integers (up to 38520045) that are relatively prime to 38520045.

Interesting facts

Basic properties

Name

Name thirty-eight million five hundred twenty thousand forty-five

Notation

Scientific notation 3.8520045 × 10^7
Engineering notation 3.8520045 × 10^6

Prime Factorization of 38520045

Prime Factorization 5 × 3 × 1171 × 3 × 43 × 17

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12840015
Product of the distinct prime numbers

The prime factorization of 38520045 is 5 × 3 × 1171 × 3 × 43 × 17. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 81, 79, 914, 326, 9375, 81, 65722, 70081, 95396, 490929, 2437479, 8910644, 46237578, 41372685, 85560030, 691776160, 8661677037, 561264689

Basic calculations (n = 38520045)

Multiplication

n×y
n×2 77040090
n×3 115560135
n×4 154080180
n×5 192600225

Division

n÷y
n÷2 19260022.5
n÷3 12840015
n÷3 9630011.25
n÷5 7704009

Exponentiation

ny
n2 1483793866802025
n3 5.7155806519938E+22
n4 2.2016442391593E+30
n5 8.4807435166407E+37

Nth Root

y√n
2√n 6206.4518849339
3√n 337.72426247139
4√n 78.78103759747
5√n 32.895565538517

Divisors of 38520045

1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 731, 765, 1171, 1935, 2193, 3513, 3655, 5855, 6579, 10539, 10965, 17565, 19907, 32895, 50353, 52695, 59721, 99535, 151059, 179163, 251765, 298605, 453177, 755295, 856001, 895815, 2265885, 2568003, 4280005, 7704009, 12840015, 38520045

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38520044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38520045 can be divided by 48 positive divisors. The sum of these divisors (counting 38520045) is 1, the average is 0.020833333333333.

Base conversion 38520045

Base System Value
2 Binary 10010010111100010011101101
3 Ternary 2200111000120100
4 Quaternary 2102330103231
5 Quinary 34330120140
6 Senary 3453341313
8 Octal 222742355
10 Decimal 38520045
12 Duodecimal 10a97839
16 Hexadecimal 24bc4ed
20 Vigesimal c0f025
36 Base36 mxm99

Cryptographic Hash Functions

md5 3d133fc9d63205d5fc1dd1ce3523dc96
sha1 942edbf6a2c1226626a2d66627b3b7c35c9f47b2
sha256 1a0e76c1ba0d10181a4a7bbdfda0e7fb5eca586447d627d5dee4f89017d34d1f
sha512 119c56bc3f9e2293863daa305d94d622fd37e7eaf8518da790b0117382504dc014efc991bee642cfb27663a679977ed9ad5be870c08a24ca6745c7caf2136a14
ripemd-160 077094ff8a2431ed321384e1a9010f20a3b767f9

38520045 as geometric shapes

Circle

Radius = n
Diameter 77040090
Circumference 242028580.7759
Area 4.6614759113868E+15

Sphere

Radius = n
Volume 2.3941368249738E+23
Surface area 1.8645903645547E+16
Circumference 242028580.7759

Square

Length = n
Perimeter 154080180
Area 1483793866802025
Diagonal 54475570.062222

Cube

Length = n
Surface area 8902763200812150
Volume 5.7155806519938E+22
Space diagonal 66718675.049839

Equilateral Triangle

Length = n
Perimeter 115560135
Area 6.4250159131505E+14
Altitude 33359337.52492

Triangular Pyramid

Length = n
Surface area 6.4250159131505E+14
Volume 6.7358763957391E+21
Height 18158523.354074