21096427 (number)

21096427 is an odd 8-digits composite number following 21096426 and preceding 21096428. In scientific notation, it is written as 2.1096427 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 18054400 positive integers (up to 21096427) that are relatively prime to 21096427.

Interesting facts

Basic properties

Name

Name twenty-one million ninety-six thousand four hundred twenty-seven

Notation

Scientific notation 2.1096427 × 10^7
Engineering notation 2.1096427 × 10^6

Prime Factorization of 21096427

Prime Factorization 29 × 11 × 41 × 1613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21096427
Product of the distinct prime numbers

The prime factorization of 21096427 is 29 × 11 × 41 × 1613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 71, 92, 542, 466, 8804, 8266, 73643, 23822, 824518, 757091, 9079402, 159277, 58400122, 73738218, 109351253, 984610942, 2538226921, 286481186

Basic calculations (n = 21096427)

Multiplication

n×y
n×2 42192854
n×3 63289281
n×4 84385708
n×5 105482135

Division

n÷y
n÷2 10548213.5
n÷3 7032142.3333333
n÷3 5274106.75
n÷5 4219285.4

Exponentiation

ny
n2 445059232166329
n3 9.389159602073E+21
n4 1.9807772013648E+29
n5 4.1787321631857E+36

Nth Root

y√n
2√n 4593.0846933189
3√n 276.31405038043
4√n 67.772300339585
5√n 29.163643547483

Divisors of 21096427

1, 11, 29, 41, 319, 451, 1189, 1613, 13079, 17743, 46777, 66133, 514547, 727463, 1917857, 21096427

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 -21096426
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 21096427 can be divided by 16 positive divisors. The sum of these divisors (counting 21096427) is 1, the average is 0.0625.

Base conversion 21096427

Base System Value
2 Binary 1010000011110011111101011
3 Ternary 1110200210212011
4 Quaternary 1100132133223
5 Quinary 20400041202
6 Senary 2032100351
8 Octal 120363753
10 Decimal 21096427
12 Duodecimal 70946b7
16 Hexadecimal 141e7eb
20 Vigesimal 6bh117
36 Base36 ck63v

Cryptographic Hash Functions

md5 ca96cca9e321eb4b73b0faf9fb3c7445
sha1 575ac3e5b04fa6a71d4bb3ec0b5b67c055811360
sha256 3cd7e2692952de71018221accba55ff4c8a8530cc6d98c691a6a95638ca00154
sha512 52b48a63b8a330bd7a46b656ba4f4e7e4bec302ad25b9167b16e913be6ccda7616a9d68879a151045823de6175573706c803b0df241cfaf98d275466f30323d9
ripemd-160 00ec2927a4e7ac28af05ea529b3371abd6b06539

21096427 as geometric shapes

Circle

Radius = n
Diameter 42192854
Circumference 132552760.16039
Area 1.3981948141861E+15

Sphere

Radius = n
Volume 3.932921977234E+22
Surface area 5.5927792567442E+15
Circumference 132552760.16039

Square

Length = n
Perimeter 84385708
Area 445059232166329
Diagonal 29834853.181014

Cube

Length = n
Surface area 2670355392997974
Volume 9.389159602073E+21
Space diagonal 36540083.422168

Equilateral Triangle

Length = n
Perimeter 63289281
Area 1.9271630062242E+14
Altitude 18270041.711084

Triangular Pyramid

Length = n
Surface area 1.9271630062242E+14
Volume 1.1065230707114E+21
Height 9944951.060338