21234558 (number)

21234558 is an even 8-digits composite number following 21234557 and preceding 21234559. In scientific notation, it is written as 2.1234558 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 7038720 positive integers (up to 21234558) that are relatively prime to 21234558.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred thirty-four thousand five hundred fifty-eight

Notation

Scientific notation 2.1234558 × 10^7
Engineering notation 2.1234558 × 10^6

Prime Factorization of 21234558

Prime Factorization 2 × 3 × 181 × 19553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21234558
Product of the distinct prime numbers

The prime factorization of 21234558 is 2 × 3 × 181 × 19553. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 78, 8, 602, 44, 3005, 3541, 4789, 22182, 365119, 875133, 6925752, 301175, 10888112, 5582109, 872009664, 497595593, 6437320663, 7669072702

Basic calculations (n = 21234558)

Multiplication

n×y
n×2 42469116
n×3 63703674
n×4 84938232
n×5 106172790

Division

n÷y
n÷2 10617279
n÷3 7078186
n÷3 5308639.5
n÷5 4246911.6

Exponentiation

ny
n2 450906453455364
n3 9.5747992384722E+21
n4 2.0331662976769E+29
n5 4.3173387671666E+36

Nth Root

y√n
2√n 4608.0970041873
3√n 276.91580371448
4√n 67.882965493468
5√n 29.201734300523

Divisors of 21234558

1, 2, 3, 6, 181, 362, 543, 1086, 19553, 39106, 58659, 117318, 3539093, 7078186, 10617279, 21234558

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 -21234557
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 21234558 can be divided by 16 positive divisors. The sum of these divisors (counting 21234558) is 1, the average is 0.0625.

Base conversion 21234558

Base System Value
2 Binary 1010001000000001101111110
3 Ternary 1110221211100010
4 Quaternary 1101000031332
5 Quinary 20414001213
6 Senary 2035044050
8 Octal 121001576
10 Decimal 21234558
12 Duodecimal 7140626
16 Hexadecimal 144037e
20 Vigesimal 6ce67i
36 Base36 cn4ou

Cryptographic Hash Functions

md5 da68c655256fac0d1eff004d14dbb4df
sha1 0d8349d6aa69e682639986b0ab993a5f1d2a3e92
sha256 19970fa4be62512acf1e4981dac2309b57bb2d825f66caaa46fb59e7a6798c55
sha512 c8e60871244e7abb250cb3e34eba76d1e054bc9bffc5387e8686ca5cdfa8e52e8eea98e5a7e079cb68da4eb73591b1e779a3e47acebc1f8c28d018667233c83a
ripemd-160 6adae61e0097473a407f054db2d60659243741b4

21234558 as geometric shapes

Circle

Radius = n
Diameter 42469116
Circumference 133420662.83005
Area 1.4165644016316E+15

Sphere

Radius = n
Volume 4.0106825262909E+22
Surface area 5.6662576065264E+15
Circumference 133420662.83005

Square

Length = n
Perimeter 84938232
Area 450906453455364
Diagonal 30030199.914598

Cube

Length = n
Surface area 2705438720732184
Volume 9.5747992384722E+21
Space diagonal 36779333.332268

Equilateral Triangle

Length = n
Perimeter 63703674
Area 1.9524822171135E+14
Altitude 18389666.666134

Triangular Pyramid

Length = n
Surface area 1.9524822171135E+14
Volume 1.1284009116706E+21
Height 10010066.638199