21490599 (number)

21490599 is an odd 8-digits composite number following 21490598 and preceding 21490600. In scientific notation, it is written as 2.1490599 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 12579840 positive integers (up to 21490599) that are relatively prime to 21490599.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred ninety thousand five hundred ninety-nine

Notation

Scientific notation 2.1490599 × 10^7
Engineering notation 2.1490599 × 10^6

Prime Factorization of 21490599

Prime Factorization 3 × 13 × 37 × 53 × 281

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21490599
Product of the distinct prime numbers

The prime factorization of 21490599 is 3 × 13 × 37 × 53 × 281. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 41, 50, 513, 124, 3234, 455, 67194, 39919, 24845, 640665, 1943250, 7743585, 64319182, 73600228, 553440916, 513091127, 213816464, 6738521151

Basic calculations (n = 21490599)

Multiplication

n×y
n×2 42981198
n×3 64471797
n×4 85962396
n×5 107452995

Division

n÷y
n÷2 10745299.5
n÷3 7163533
n÷3 5372649.75
n÷5 4298119.8

Exponentiation

ny
n2 461845845378801
n3 9.9253438628518E+21
n4 2.1330158489366E+29
n5 4.5839788270141E+36

Nth Root

y√n
2√n 4635.7954010073
3√n 278.02435392116
4√n 68.086675649552
5√n 29.271818532166

Divisors of 21490599

1, 3, 13, 37, 39, 53, 111, 159, 281, 481, 689, 843, 1443, 1961, 2067, 3653, 5883, 10397, 10959, 14893, 25493, 31191, 44679, 76479, 135161, 193609, 405483, 551041, 580827, 1653123, 7163533, 21490599

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 -21490598
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 21490599 can be divided by 32 positive divisors. The sum of these divisors (counting 21490599) is 1, the average is 0.03125.

Base conversion 21490599

Base System Value
2 Binary 1010001111110101110100111
3 Ternary 1111102211120010
4 Quaternary 1101332232213
5 Quinary 21000144344
6 Senary 2044341303
8 Octal 121765647
10 Decimal 21490599
12 Duodecimal 7244833
16 Hexadecimal 147eba7
20 Vigesimal 6e669j
36 Base36 csm93

Cryptographic Hash Functions

md5 34929c9718b6d8437608f557ff2df101
sha1 01073bd3a5a8773e2a574e79b2e5e15ba2d18a05
sha256 7bd0c66903a5b36e1a31d3f57d23307a4cddcd6e4effc4d3d781ec073e940b44
sha512 6405a022f7b15bbad810a9f34b7c1c503610b3fab1e1f85d38270c97dd1be1685b9f34565f403bc2b44d1cade8610c032b1c4a179ef903aac4e39ae169decafa
ripemd-160 5b12982e2f9772f42546e2289097ab91b196e46e

21490599 as geometric shapes

Circle

Radius = n
Diameter 42981198
Circumference 135029415.87929
Area 1.450931514933E+15

Sphere

Radius = n
Volume 4.157518315185E+22
Surface area 5.803726059732E+15
Circumference 135029415.87929

Square

Length = n
Perimeter 85962396
Area 461845845378801
Diagonal 30392296.569322

Cube

Length = n
Surface area 2771075072272806
Volume 9.9253438628518E+21
Space diagonal 37222809.353089

Equilateral Triangle

Length = n
Perimeter 64471797
Area 1.9998511736517E+14
Altitude 18611404.676544

Triangular Pyramid

Length = n
Surface area 1.9998511736517E+14
Volume 1.1697129918385E+21
Height 10130765.523107