38561565 (number)

38561565 is an odd 8-digits composite number following 38561564 and preceding 38561566. In scientific notation, it is written as 3.8561565 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 17547264 positive integers (up to 38561565) that are relatively prime to 38561565.

Interesting facts

Basic properties

Name

Name thirty-eight million five hundred sixty-one thousand five hundred sixty-five

Notation

Scientific notation 3.8561565 × 10^7
Engineering notation 3.8561565 × 10^6

Prime Factorization of 38561565

Prime Factorization 21 × 5 × 257 × 1429

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38561565
Product of the distinct prime numbers

The prime factorization of 38561565 is 21 × 5 × 257 × 1429. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 25, 16, 767, 883, 4627, 4621, 52648, 56662, 728976, 385445, 6196611, 5109254, 10827910, 78892673, 229544313, 112107644, 1470564607, 2764392205

Basic calculations (n = 38561565)

Multiplication

n×y
n×2 77123130
n×3 115684695
n×4 154246260
n×5 192807825

Division

n÷y
n÷2 19280782.5
n÷3 12853855
n÷3 9640391.25
n÷5 7712313

Exponentiation

ny
n2 1486994295249225
n3 5.7340827170882E+22
n4 2.2111520341037E+30
n5 8.5265482887974E+37

Nth Root

y√n
2√n 6209.7958903655
3√n 337.84556101667
4√n 78.802258155242
5√n 32.902653979789

Divisors of 38561565

1, 5, 21, 105, 257, 1285, 1429, 5397, 7145, 26985, 30009, 150045, 367253, 1836265, 7712313, 38561565

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38561564
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38561565 can be divided by 16 positive divisors. The sum of these divisors (counting 38561565) is 1, the average is 0.0625.

Base conversion 38561565

Base System Value
2 Binary 10010011000110011100011101
3 Ternary 2200120010112010
4 Quaternary 2103012130131
5 Quinary 34332432230
6 Senary 3454301433
8 Octal 223063435
10 Decimal 38561565
12 Duodecimal 10ab7879
16 Hexadecimal 24c671d
20 Vigesimal c103i5
36 Base36 myial

Cryptographic Hash Functions

md5 963f9f039bae482b6e3f615e450f00aa
sha1 139bf47230e1e7ae5e0c0b1e330f45675fc6c269
sha256 e768d0f4474b989b63d1e6457fafa46c4f61ddb63841cce303c9e081411996a5
sha512 922d99fa61fca00dc08f8df4b1fc5ffc581f52d669290e7dd11af98c33c691acc1da6176130963b42cde0fa4b1066024080318aec2b0444a9abe03b05e7c9f97
ripemd-160 40eb0a4e087d805107e07a6680ba553020ff465a

38561565 as geometric shapes

Circle

Radius = n
Diameter 77123130
Circumference 242289458.62985
Area 4.6715303538849E+15

Sphere

Radius = n
Volume 2.4018869518774E+23
Surface area 1.868612141554E+16
Circumference 242289458.62985

Square

Length = n
Perimeter 154246260
Area 1486994295249225
Diagonal 54534288.209332

Cube

Length = n
Surface area 8921965771495350
Volume 5.7340827170882E+22
Space diagonal 66790589.79937

Equilateral Triangle

Length = n
Perimeter 115684695
Area 6.4388741748418E+14
Altitude 33395294.899685

Triangular Pyramid

Length = n
Surface area 6.4388741748418E+14
Volume 6.7576812885628E+21
Height 18178096.069777