21234550 (number)

21234550 is an even 8-digits composite number following 21234549 and preceding 21234551. In scientific notation, it is written as 2.1234550 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 8467680 positive integers (up to 21234550) that are relatively prime to 21234550.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1234550 × 10^7
Engineering notation 2.1234550 × 10^6

Prime Factorization of 21234550

Prime Factorization 2 × 25 × 709 × 599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21234550
Product of the distinct prime numbers

The prime factorization of 21234550 is 2 × 25 × 709 × 599. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 7, 9, 365, 555, 9082, 7227, 10057, 81447, 753776, 556628, 392183, 2911308, 54697357, 14701883, 147747355, 550269800, 5209933105, 4023601071

Basic calculations (n = 21234550)

Multiplication

n×y
n×2 42469100
n×3 63703650
n×4 84938200
n×5 106172750

Division

n÷y
n÷2 10617275
n÷3 7078183.3333333
n÷3 5308637.5
n÷5 4246910

Exponentiation

ny
n2 450906113702500
n3 9.5747884167214E+21
n4 2.0331632337429E+29
n5 4.3173306345076E+36

Nth Root

y√n
2√n 4608.0961361499
3√n 276.91576893899
4√n 67.882959099836
5√n 29.201732100205

Divisors of 21234550

1, 2, 25, 50, 599, 709, 1198, 1418, 14975, 17725, 29950, 35450, 424691, 849382, 10617275, 21234550

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 -21234549
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 21234550 can be divided by 16 positive divisors. The sum of these divisors (counting 21234550) is 1, the average is 0.0625.

Base conversion 21234550

Base System Value
2 Binary 1010001000000001101110110
3 Ternary 1110221211022211
4 Quaternary 1101000031312
5 Quinary 20414001200
6 Senary 2035044034
8 Octal 121001566
10 Decimal 21234550
12 Duodecimal 714061a
16 Hexadecimal 1440376
20 Vigesimal 6ce67a
36 Base36 cn4om

Cryptographic Hash Functions

md5 7771e19b6396d0a9f0768f17965fd179
sha1 98eee2bfd5b88f4e26a1eb5b47810b52a97cc639
sha256 016a5ca5047ff0878725bd6884b90108f717a9348f79049a2067aae3ee1eff3d
sha512 b4369ba8b12e956f025d10e0741fce3f73c985b65186bbfbd21f8b13d4872e52a30e4f859ab24f7b54a5d028b250b4cc2462d53f0795adc1a95c88d47a96876b
ripemd-160 fc34bd32bd6ed7e1ae29441e327752377f3c5d1d

21234550 as geometric shapes

Circle

Radius = n
Diameter 42469100
Circumference 133420612.56457
Area 1.4165633342665E+15

Sphere

Radius = n
Volume 4.0106779932865E+22
Surface area 5.666253337066E+15
Circumference 133420612.56457

Square

Length = n
Perimeter 84938200
Area 450906113702500
Diagonal 30030188.60089

Cube

Length = n
Surface area 2705436682215000
Volume 9.5747884167214E+21
Space diagonal 36779319.475862

Equilateral Triangle

Length = n
Perimeter 63703650
Area 1.9524807459404E+14
Altitude 18389659.737931

Triangular Pyramid

Length = n
Surface area 1.9524807459404E+14
Volume 1.128399636315E+21
Height 10010062.866963