21167159 (number)

21167159 is an odd 8-digits composite number following 21167158 and preceding 21167160. In scientific notation, it is written as 2.1167159 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 17176320 positive integers (up to 21167159) that are relatively prime to 21167159.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred sixty-seven thousand one hundred fifty-nine

Notation

Scientific notation 2.1167159 × 10^7
Engineering notation 2.1167159 × 10^6

Prime Factorization of 21167159

Prime Factorization 13 × 17 × 19 × 71 × 71

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 298129
Product of the distinct prime numbers

The prime factorization of 21167159 is 13 × 17 × 19 × 71 × 71. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 86, 69, 703, 169, 4280, 1515, 701, 49766, 557982, 85185, 79415, 5287348, 89957125, 75155945, 528091011, 832911458, 1635526996, 8190258554

Basic calculations (n = 21167159)

Multiplication

n×y
n×2 42334318
n×3 63501477
n×4 84668636
n×5 105835795

Division

n÷y
n÷2 10583579.5
n÷3 7055719.6666667
n÷3 5291789.75
n÷5 4233431.8

Exponentiation

ny
n2 448048620131281
n3 9.4839163820494E+21
n4 2.0074756600154E+29
n5 4.2492556484177E+36

Nth Root

y√n
2√n 4600.7780863676
3√n 276.62251404252
4√n 67.829035717512
5√n 29.183173318334

Divisors of 21167159

1, 13, 17, 19, 71, 221, 247, 323, 923, 1207, 1349, 4199, 5041, 15691, 17537, 22933, 65533, 85697, 95779, 298129, 1114061, 1245127, 1628243, 21167159

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21167158
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21167159 can be divided by 24 positive divisors. The sum of these divisors (counting 21167159) is 1, the average is 0.041666666666667.

Base conversion 21167159

Base System Value
2 Binary 1010000101111110000110111
3 Ternary 1110211101212212
4 Quaternary 1100233300313
5 Quinary 20404322114
6 Senary 2033404035
8 Octal 120576067
10 Decimal 21167159
12 Duodecimal 710961b
16 Hexadecimal 142fc37
20 Vigesimal 6c5hhj
36 Base36 cloon

Cryptographic Hash Functions

md5 f052a127f15bda18312b2dd172775b02
sha1 bd114111ae9562e1a62db547689786ad0ac88793
sha256 d9a86ffde3a6fb31a579b43d62a39e3aeb15d4fbe53ec2ae292e66f760063561
sha512 d970f44ccc7e1722560de73309bc6a454aa06512b5075790f603d16a55b6c963f88ba5c2606d41f7cf4ae12aa49c5032f65a276b70d108dc2f5cf13e1c24f266
ripemd-160 72f5d5e91c7059d635f5e10bf3ab02a5f2e3ef5d

21167159 as geometric shapes

Circle

Radius = n
Diameter 42334318
Circumference 132997182.42353
Area 1.4075862534555E+15

Sphere

Radius = n
Volume 3.9726136044142E+22
Surface area 5.6303450138219E+15
Circumference 132997182.42353

Square

Length = n
Perimeter 84668636
Area 448048620131281
Diagonal 29934883.334708

Cube

Length = n
Surface area 2688291720787686
Volume 9.4839163820494E+21
Space diagonal 36662594.839889

Equilateral Triangle

Length = n
Perimeter 63501477
Area 1.9401074358213E+14
Altitude 18331297.419944

Triangular Pyramid

Length = n
Surface area 1.9401074358213E+14
Volume 1.1176902643256E+21
Height 9978294.4449026