21552012 (number)

21552012 is an even 8-digits composite number following 21552011 and preceding 21552013. In scientific notation, it is written as 2.1552012 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 6871392 positive integers (up to 21552012) that are relatively prime to 21552012.

Interesting facts

Basic properties

Name

Name twenty-one million five hundred fifty-two thousand twelve

Notation

Scientific notation 2.1552012 × 10^7
Engineering notation 2.1552012 × 10^6

Prime Factorization of 21552012

Prime Factorization 2 × 2 × 9 × 23 × 26029

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10776006
Product of the distinct prime numbers

The prime factorization of 21552012 is 2 × 2 × 9 × 23 × 26029. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 27, 25, 157, 580, 720, 2814, 80784, 94771, 566286, 716868, 9664266, 2172983, 96647576, 83307640, 392476316, 226640017, 6031688195, 7333004862

Basic calculations (n = 21552012)

Multiplication

n×y
n×2 43104024
n×3 64656036
n×4 86208048
n×5 107760060

Division

n÷y
n÷2 10776006
n÷3 7184004
n÷3 5388003
n÷5 4310402.4

Exponentiation

ny
n2 464489221248144
n3 1.0010677270211E+22
n4 2.1575023665571E+29
n5 4.6498516894066E+36

Nth Root

y√n
2√n 4642.4144580164
3√n 278.28893583102
4√n 68.135265890847
5√n 29.288529270194

Divisors of 21552012

1, 2, 4, 9, 18, 23, 36, 46, 92, 207, 414, 828, 26029, 52058, 104116, 234261, 468522, 598667, 937044, 1197334, 2394668, 5388003, 10776006, 21552012

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21552011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21552012 can be divided by 24 positive divisors. The sum of these divisors (counting 21552012) is 1, the average is 0.041666666666667.

Base conversion 21552012

Base System Value
2 Binary 1010010001101101110001100
3 Ternary 1111112221210200
4 Quaternary 1102031232030
5 Quinary 21004131022
6 Senary 2045533500
8 Octal 122155614
10 Decimal 21552012
12 Duodecimal 7274290
16 Hexadecimal 148db8c
20 Vigesimal 6ee00c
36 Base36 ctxn0

Cryptographic Hash Functions

md5 4afff0e15b2283b4c458fd9e1df8e324
sha1 924cb4d7293b33686041480373af4c812340f5a8
sha256 b5b82125a29730aa83826d2f2982d2261cd620c63dae036840ceef447b554aba
sha512 5e5a1cb0784a14d17f45f8d9d43ff0bd53a6accf392caa0c35fd7e22322aa2edd77ddcb24d379e71334d709dadb4471b5bf141c4b3a7b904b228691b850de5da
ripemd-160 f3d3a9d2706b0ad2e79beea2aae1f2537918e503

21552012 as geometric shapes

Circle

Radius = n
Diameter 43104024
Circumference 135415285.13856
Area 1.4592359251448E+15

Sphere

Radius = n
Volume 4.1932626892736E+22
Surface area 5.8369437005793E+15
Circumference 135415285.13856

Square

Length = n
Perimeter 86208048
Area 464489221248144
Diagonal 30479147.666828

Cube

Length = n
Surface area 2786935327488864
Volume 1.0010677270211E+22
Space diagonal 37329179.789334

Equilateral Triangle

Length = n
Perimeter 64656036
Area 2.0112973269247E+14
Altitude 18664589.894667

Triangular Pyramid

Length = n
Surface area 2.0112973269247E+14
Volume 1.1797696303393E+21
Height 10159715.888943