21580135 (number)

21580135 is an odd 8-digits composite number following 21580134 and preceding 21580136. In scientific notation, it is written as 2.1580135 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 16838560 positive integers (up to 21580135) that are relatively prime to 21580135.

Interesting facts

Basic properties

Name

Name twenty-one million five hundred eighty thousand one hundred thirty-five

Notation

Scientific notation 2.1580135 × 10^7
Engineering notation 2.1580135 × 10^6

Prime Factorization of 21580135

Prime Factorization 5 × 59 × 383 × 191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21580135
Product of the distinct prime numbers

The prime factorization of 21580135 is 5 × 59 × 383 × 191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 1, 82, 431, 924, 3328, 8388, 32339, 184, 326642, 538424, 6771523, 5064490, 72965585, 1031245, 710063826, 38132852, 9712918155, 3992616780

Basic calculations (n = 21580135)

Multiplication

n×y
n×2 43160270
n×3 64740405
n×4 86320540
n×5 107900675

Division

n÷y
n÷2 10790067.5
n÷3 7193378.3333333
n÷3 5395033.75
n÷5 4316027

Exponentiation

ny
n2 465702226618225
n3 1.0049916920222E+22
n4 2.1687856387717E+29
n5 4.6802686870755E+36

Nth Root

y√n
2√n 4645.4423901282
3√n 278.40992868073
4√n 68.157482275449
5√n 29.296168944111

Divisors of 21580135

1, 5, 59, 191, 295, 383, 955, 1915, 11269, 22597, 56345, 73153, 112985, 365765, 4316027, 21580135

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 -21580134
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 21580135 can be divided by 16 positive divisors. The sum of these divisors (counting 21580135) is 1, the average is 0.0625.

Base conversion 21580135

Base System Value
2 Binary 1010010010100100101100111
3 Ternary 1111121101101021
4 Quaternary 1102110211213
5 Quinary 21011031020
6 Senary 2050312011
8 Octal 122244547
10 Decimal 21580135
12 Duodecimal 7288607
16 Hexadecimal 1494967
20 Vigesimal 6eha6f
36 Base36 cujc7

Cryptographic Hash Functions

md5 20108bf351a9cee378d97854649e39d8
sha1 9559951c6f6bb137186067818b17e9fcdf037877
sha256 4a4cd703eb5f398642fe6aa6329d95244f785a3aba73f5e68e1ffea4fa7083bc
sha512 9f2aafed693fcd840a7939d7232e2b6c41bb3055c8dd56f1c3617272f3c0570e6a93c14847e802437d957e10f026e2aaa2741de396cc81784b92546f34f0e3c7
ripemd-160 c73079b6ee21e635bd922379366dd49b61645502

21580135 as geometric shapes

Circle

Radius = n
Diameter 43160270
Circumference 135591987.15895
Area 1.4630466939042E+15

Sphere

Radius = n
Volume 4.2096993554342E+22
Surface area 5.8521867756169E+15
Circumference 135591987.15895

Square

Length = n
Perimeter 86320540
Area 465702226618225
Diagonal 30518919.594842

Cube

Length = n
Surface area 2794213359709350
Volume 1.0049916920222E+22
Space diagonal 37377890.254195

Equilateral Triangle

Length = n
Perimeter 64740405
Area 2.0165497942518E+14
Altitude 18688945.127098

Triangular Pyramid

Length = n
Surface area 2.0165497942518E+14
Volume 1.1843940674417E+21
Height 10172973.198281