21553119 (number)

21553119 is an odd 8-digits composite number following 21553118 and preceding 21553120. In scientific notation, it is written as 2.1553119 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 11592000 positive integers (up to 21553119) that are relatively prime to 21553119.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1553119 × 10^7
Engineering notation 2.1553119 × 10^6

Prime Factorization of 21553119

Prime Factorization 7 × 3 × 3 × 29 × 47 × 251

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7184373
Product of the distinct prime numbers

The prime factorization of 21553119 is 7 × 3 × 3 × 29 × 47 × 251. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21553119)

Multiplication

n×y
n×2 43106238
n×3 64659357
n×4 86212476
n×5 107765595

Division

n÷y
n÷2 10776559.5
n÷3 7184373
n÷3 5388279.75
n÷5 4310623.8

Exponentiation

ny
n2 464536938628161
n3 1.0012219918148E+22
n4 2.1579456735002E+29
n5 4.6510459896486E+36

Nth Root

y√n
2√n 4642.5336832381
3√n 278.29370043765
4√n 68.136140800885
5√n 29.288830139884

Divisors of 21553119

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21553118
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21553119 can be divided by 48 positive divisors. The sum of these divisors (counting 21553119) is 1, the average is 0.020833333333333.

Base conversion 21553119

Base System Value
2 Binary 1010010001101111111011111
3 Ternary 1111120000022200
4 Quaternary 1102031333133
5 Quinary 21004144434
6 Senary 2045542543
8 Octal 122157737
10 Decimal 21553119
12 Duodecimal 7274a53
16 Hexadecimal 148dfdf
20 Vigesimal 6ee2fj
36 Base36 ctyhr

Cryptographic Hash Functions

md5 0226d4ddbfc929950d061f51a6918396
sha1 45d847c4c89ac84649adc1f94d289d95e477ca2a
sha256 c94e1be6e30bbd55bcd0eeca8e9bc782e4e9ce01e421401d5ed6b1abae12c3bd
sha512 a135169b784c8abfcc896633839faf1e97d79499f56d5f01accd32118d412dcad7bf5ebb968708453dcb5ab721c227b7eedc50ce093aa441f51c3c1b7e080559
ripemd-160 0ced805475a8c690c01ddb18b377d951297d6a0a

21553119 as geometric shapes

Circle

Radius = n
Diameter 43106238
Circumference 135422240.62469
Area 1.4593858337153E+15

Sphere

Radius = n
Volume 4.1939088721307E+22
Surface area 5.8375433348613E+15
Circumference 135422240.62469

Square

Length = n
Perimeter 86212476
Area 464536938628161
Diagonal 30480713.201241

Cube

Length = n
Surface area 2787221631768966
Volume 1.0012219918148E+22
Space diagonal 37331097.169578

Equilateral Triangle

Length = n
Perimeter 64659357
Area 2.0115039492412E+14
Altitude 18665548.584789

Triangular Pyramid

Length = n
Surface area 2.0115039492412E+14
Volume 1.1799514331423E+21
Height 10160237.733747