21622995 (number)

21622995 is an odd 8-digits composite number following 21622994 and preceding 21622996. In scientific notation, it is written as 2.1622995 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 11400576 positive integers (up to 21622995) that are relatively prime to 21622995.

Interesting facts

Basic properties

Name

Name twenty-one million six hundred twenty-two thousand nine hundred ninety-five

Notation

Scientific notation 2.1622995 × 10^7
Engineering notation 2.1622995 × 10^6

Prime Factorization of 21622995

Prime Factorization 5 × 9 × 89 × 5399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21622995
Product of the distinct prime numbers

The prime factorization of 21622995 is 5 × 9 × 89 × 5399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 47, 68, 145, 503, 2998, 3576, 83543, 46844, 320524, 849888, 1316432, 192538, 3354350, 63038412, 400848482, 959123022, 9622273440, 847716032

Basic calculations (n = 21622995)

Multiplication

n×y
n×2 43245990
n×3 64868985
n×4 86491980
n×5 108114975

Division

n÷y
n÷2 10811497.5
n÷3 7207665
n÷3 5405748.75
n÷5 4324599

Exponentiation

ny
n2 467553912770025
n3 1.0109915918057E+22
n4 2.1860666134656E+29
n5 4.7269307452634E+36

Nth Root

y√n
2√n 4650.0532255018
3√n 278.59412212983
4√n 68.191298752127
5√n 29.307796651439

Divisors of 21622995

1, 5, 9, 45, 89, 445, 801, 4005, 5399, 26995, 48591, 242955, 480511, 2402555, 4324599, 21622995

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 -21622994
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 21622995 can be divided by 16 positive divisors. The sum of these divisors (counting 21622995) is 1, the average is 0.0625.

Base conversion 21622995

Base System Value
2 Binary 1010010011111000011010011
3 Ternary 1111200120011200
4 Quaternary 1102133003103
5 Quinary 21013413440
6 Senary 2051242243
8 Octal 122370323
10 Decimal 21622995
12 Duodecimal 72a9383
16 Hexadecimal 149f0d3
20 Vigesimal 6f2h9f
36 Base36 cvger

Cryptographic Hash Functions

md5 412147b6e36bd20146a6ee1686ce16f8
sha1 31a3eba3469faeb32ffedeadd2eb6eaed9e22d08
sha256 a29159d9dc31bde0e03b6408f42f4cbbb9e411dd5930dbed65958055f379d946
sha512 51b61982238baa0ba9c84d863b2bce214781bb1aaebfa25f7985eb40c1c8bcc6efabd08328e0f2c594ac27df5c9520996cae9a26aa4c1beb96cffd1c521758be
ripemd-160 6d539fb13504f6ca1dd355afc6d14eaa33cb8bc6

21622995 as geometric shapes

Circle

Radius = n
Diameter 43245990
Circumference 135861284.48122
Area 1.4688639375155E+15

Sphere

Radius = n
Volume 4.234831676877E+22
Surface area 5.8754557500619E+15
Circumference 135861284.48122

Square

Length = n
Perimeter 86491980
Area 467553912770025
Diagonal 30579532.788126

Cube

Length = n
Surface area 2805323476620150
Volume 1.0109915918057E+22
Space diagonal 37452125.951808

Equilateral Triangle

Length = n
Perimeter 64868985
Area 2.0245678304883E+14
Altitude 18726062.975904

Triangular Pyramid

Length = n
Surface area 2.0245678304883E+14
Volume 1.1914650171473E+21
Height 10193177.596042