21223048 (number)

21223048 is an even 8-digits composite number following 21223047 and preceding 21223049. In scientific notation, it is written as 2.1223048 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 32 positive divisors. There are 8174400 positive integers (up to 21223048) that are relatively prime to 21223048.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred twenty-three thousand forty-eight

Notation

Scientific notation 2.1223048 × 10^7
Engineering notation 2.1223048 × 10^6

Prime Factorization of 21223048

Prime Factorization 2 × 2 × 2 × 77 × 131 × 263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5305762
Product of the distinct prime numbers

The prime factorization of 21223048 is 2 × 2 × 2 × 77 × 131 × 263. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 9, 22, 24, 890, 126, 487, 3145, 30652, 84531, 373555, 620776, 4118377, 5968540, 29466174, 57499576, 736538360, 675797587, 2664295941, 4772414968

Basic calculations (n = 21223048)

Multiplication

n×y
n×2 42446096
n×3 63669144
n×4 84892192
n×5 106115240

Division

n÷y
n÷2 10611524
n÷3 7074349.3333333
n÷3 5305762
n÷5 4244609.6

Exponentiation

ny
n2 450417766410304
n3 9.5592378765787E+21
n4 2.0287616429805E+29
n5 4.3056505729533E+36

Nth Root

y√n
2√n 4606.8479462643
3√n 276.8657614366
4√n 67.873764786288
5√n 29.19856790676

Divisors of 21223048

1, 2, 4, 8, 77, 131, 154, 262, 263, 308, 524, 526, 616, 1048, 1052, 2104, 10087, 20174, 20251, 34453, 40348, 40502, 68906, 80696, 81004, 137812, 162008, 275624, 2652881, 5305762, 10611524, 21223048

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21223047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21223048 can be divided by 32 positive divisors. The sum of these divisors (counting 21223048) is 1, the average is 0.03125.

Base conversion 21223048

Base System Value
2 Binary 1010000111101011010001000
3 Ternary 1110221020112211
4 Quaternary 1100331122020
5 Quinary 20413114143
6 Senary 2034514504
8 Octal 120753210
10 Decimal 21223048
12 Duodecimal 7135a34
16 Hexadecimal 143d688
20 Vigesimal 6cchc8
36 Base36 cmvt4

Cryptographic Hash Functions

md5 75cb6ca67aea0e1cc02ef46b85951d8a
sha1 1758f83ee155cf8f2d8d543ecf57e5af9be18fc9
sha256 bb75525c45ae310bad4508b66123ca0827d59d961746bd904c0d004c1568ee1d
sha512 88cf7cf05024a55b168c1115167e3a93ab4817db573e8e31481c80704cdbd2b9a2319f7365316734d9837037fadcbc181f8a11d2ee0488234ae359d4207e8897
ripemd-160 7ed2965ae91ada9df577f2ac4bcec3404196a4c1

21223048 as geometric shapes

Circle

Radius = n
Diameter 42446096
Circumference 133348343.36717
Area 1.4150291460009E+15

Sphere

Radius = n
Volume 4.0041641982636E+22
Surface area 5.6601165840037E+15
Circumference 133348343.36717

Square

Length = n
Perimeter 84892192
Area 450417766410304
Diagonal 30013922.316495

Cube

Length = n
Surface area 2702506598461824
Volume 9.5592378765787E+21
Space diagonal 36759397.427473

Equilateral Triangle

Length = n
Perimeter 63669144
Area 1.9503661401358E+14
Altitude 18379698.713737

Triangular Pyramid

Length = n
Surface area 1.9503661401358E+14
Volume 1.126566987584E+21
Height 10004640.772165