21132223 (number)

21132223 is an odd 8-digits composite number following 21132222 and preceding 21132224. In scientific notation, it is written as 2.1132223 × 10^7. The sum of its digits is 16. It has a total of 3 prime factors and 8 positive divisors. There are 17990880 positive integers (up to 21132223) that are relatively prime to 21132223.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty-two thousand two hundred twenty-three

Notation

Scientific notation 2.1132223 × 10^7
Engineering notation 2.1132223 × 10^6

Prime Factorization of 21132223

Prime Factorization 149 × 7 × 20261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21132223
Product of the distinct prime numbers

The prime factorization of 21132223 is 149 × 7 × 20261. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 11, 25, 233, 513, 1930, 1778, 13641, 17487, 861565, 651839, 4088291, 2719692, 36134202, 77596876, 597315758, 579002914, 7612244498, 9229042947

Basic calculations (n = 21132223)

Multiplication

n×y
n×2 42264446
n×3 63396669
n×4 84528892
n×5 105661115

Division

n÷y
n÷2 10566111.5
n÷3 7044074.3333333
n÷3 5283055.75
n÷5 4226444.6

Exponentiation

ny
n2 446570848921729
n3 9.4370347647133E+21
n4 1.9942552310667E+29
n5 4.2143046261819E+36

Nth Root

y√n
2√n 4596.9797693703
3√n 276.47024347679
4√n 67.801030739734
5√n 29.173533695886

Divisors of 21132223

1, 7, 149, 1043, 20261, 141827, 3018889, 21132223

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21132222
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21132223 can be divided by 8 positive divisors. The sum of these divisors (counting 21132223) is 1, the average is 0.125.

Base conversion 21132223

Base System Value
2 Binary 1010000100111001110111111
3 Ternary 1110202121221221
4 Quaternary 1100213032333
5 Quinary 20402212343
6 Senary 2032534211
8 Octal 120471677
10 Decimal 21132223
12 Duodecimal 70b1367
16 Hexadecimal 14273bf
20 Vigesimal 6c1ab3
36 Base36 ckxq7

Cryptographic Hash Functions

md5 511b04259e4b491873a6d699b55c53be
sha1 563bc20e56c3335340b773fa8d22e8b95ce3a9f3
sha256 bf498ef2f4bf2def73299e90ae0f5881b962cf3b4454d8aa3eda0ad2a93963c1
sha512 ded0e96d879c9c07ea9c31f4a1f47c66747a723e868716a5f2ff0017acec9c88718b7e45e7382154f9b2a5c4308218f5f8fe78029a552d3b57388f26f2bbcbb2
ripemd-160 eeb767221a3f022b9443d3bfeff4688828b2339c

21132223 as geometric shapes

Circle

Radius = n
Diameter 42264446
Circumference 132777673.06164
Area 1.4029436982799E+15

Sphere

Radius = n
Volume 3.952975878466E+22
Surface area 5.6117747931194E+15
Circumference 132777673.06164

Square

Length = n
Perimeter 84528892
Area 446570848921729
Diagonal 29885476.369693

Cube

Length = n
Surface area 2679425093530374
Volume 9.4370347647133E+21
Space diagonal 36602083.912876

Equilateral Triangle

Length = n
Perimeter 63396669
Area 1.933708498779E+14
Altitude 18301041.956438

Triangular Pyramid

Length = n
Surface area 1.933708498779E+14
Volume 1.112165212737E+21
Height 9961825.4565642