21550133 (number)

21550133 is an odd 8-digits composite number following 21550132 and preceding 21550134. In scientific notation, it is written as 2.1550133 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 18816000 positive integers (up to 21550133) that are relatively prime to 21550133.

Interesting facts

Basic properties

Name

Name twenty-one million five hundred fifty thousand one hundred thirty-three

Notation

Scientific notation 2.1550133 × 10^7
Engineering notation 2.1550133 × 10^6

Prime Factorization of 21550133

Prime Factorization 41 × 71 × 11 × 673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21550133
Product of the distinct prime numbers

The prime factorization of 21550133 is 41 × 71 × 11 × 673. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 96, 48, 919, 877, 9885, 4967, 20571, 28405, 241922, 851232, 1072242, 6322064, 42992165, 98836645, 932332527, 900335752, 4668900110, 3066091507

Basic calculations (n = 21550133)

Multiplication

n×y
n×2 43100266
n×3 64650399
n×4 86200532
n×5 107750665

Division

n÷y
n÷2 10775066.5
n÷3 7183377.6666667
n÷3 5387533.25
n÷5 4310026.6

Exponentiation

ny
n2 464408232317689
n3 1.0008059172741E+22
n4 2.1567500624444E+29
n5 4.6478250693435E+36

Nth Root

y√n
2√n 4642.2120804634
3√n 278.28084810805
4√n 68.133780758618
5√n 29.288018551605

Divisors of 21550133

1, 11, 41, 71, 451, 673, 781, 2911, 7403, 27593, 32021, 47783, 303523, 525613, 1959103, 21550133

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 -21550132
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 21550133 can be divided by 16 positive divisors. The sum of these divisors (counting 21550133) is 1, the average is 0.0625.

Base conversion 21550133

Base System Value
2 Binary 1010010001101010000110101
3 Ternary 1111112212020002
4 Quaternary 1102031100311
5 Quinary 21004101013
6 Senary 2045521045
8 Octal 122152065
10 Decimal 21550133
12 Duodecimal 7273185
16 Hexadecimal 148d435
20 Vigesimal 6edf6d
36 Base36 ctw6t

Cryptographic Hash Functions

md5 f224f296401ec4490444a1044325423d
sha1 1c0a6bdf6bac717a932de71fcec4ac02705a0723
sha256 49677558c531f2038aa03fec7b2d58ed7561c549b335a55c0793643da5ba2812
sha512 feb7f91558e2f0b1038ba91f567abadbf6014117589f601db22c687a9ffe0122065f729d6f10d535e64ab2024b3645d724a9c557ab0643d43eb3d14b3608657f
ripemd-160 8fe161b7d49fe63850c8cf5f4bc875ed45a79805

21550133 as geometric shapes

Circle

Radius = n
Diameter 43100266
Circumference 135403479.03337
Area 1.4589814909159E+15

Sphere

Radius = n
Volume 4.19216602317E+22
Surface area 5.8359259636635E+15
Circumference 135403479.03337

Square

Length = n
Perimeter 86200532
Area 464408232317689
Diagonal 30476490.359544

Cube

Length = n
Surface area 2786449393906134
Volume 1.0008059172741E+22
Space diagonal 37325925.265867

Equilateral Triangle

Length = n
Perimeter 64650399
Area 2.0109466345687E+14
Altitude 18662962.632933

Triangular Pyramid

Length = n
Surface area 2.0109466345687E+14
Volume 1.1794610845936E+21
Height 10158830.119848