21973419 (number)

21973419 is an odd 8-digits composite number following 21973418 and preceding 21973420. In scientific notation, it is written as 2.1973419 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 13390272 positive integers (up to 21973419) that are relatively prime to 21973419.

Interesting facts

Basic properties

Name

Name twenty-one million nine hundred seventy-three thousand four hundred nineteen

Notation

Scientific notation 2.1973419 × 10^7
Engineering notation 2.1973419 × 10^6

Prime Factorization of 21973419

Prime Factorization 9 × 13 × 109 × 1723

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21973419
Product of the distinct prime numbers

The prime factorization of 21973419 is 9 × 13 × 109 × 1723. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 36, 50, 873, 479, 6288, 7151, 26600, 90169, 116433, 925112, 4210408, 8989605, 16119867, 32586115, 689817036, 480420802, 1956480640, 4729111598

Basic calculations (n = 21973419)

Multiplication

n×y
n×2 43946838
n×3 65920257
n×4 87893676
n×5 109867095

Division

n÷y
n÷2 10986709.5
n÷3 7324473
n÷3 5493354.75
n÷5 4394683.8

Exponentiation

ny
n2 482831142549561
n3 1.060945100149E+22
n4 2.3312591221571E+29
n5 5.1225733488731E+36

Nth Root

y√n
2√n 4687.5813592939
3√n 280.09103757423
4√n 68.465913849842
5√n 29.402179689966

Divisors of 21973419

1, 9, 13, 109, 117, 981, 1417, 1723, 12753, 15507, 22399, 187807, 201591, 1690263, 2441491, 21973419

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 -21973418
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 21973419 can be divided by 16 positive divisors. The sum of these divisors (counting 21973419) is 1, the average is 0.0625.

Base conversion 21973419

Base System Value
2 Binary 1010011110100100110101011
3 Ternary 1112100100212100
4 Quaternary 1103310212223
5 Quinary 21111122134
6 Senary 2102544443
8 Octal 123644653
10 Decimal 21973419
12 Duodecimal 7438123
16 Hexadecimal 14f49ab
20 Vigesimal 6h6daj
36 Base36 d2ysr

Cryptographic Hash Functions

md5 b007b1369eb37c135503c2356603fa43
sha1 29454521a5809b1c03fa11641cb8cb99b541ee4d
sha256 d31b7a8bc470172210508052a6d32d70cac95757f28b3366d48764216a05b7c3
sha512 b46a5e29d51f8b5820d265044515603608b50e08cd2350472fa17512054c76643d40b0d0f70f61f0205c3bff4a86949edbf2354623916171924a2551725ddac9
ripemd-160 acbfe46127fef0e751f882203cb8c1bb35769069

21973419 as geometric shapes

Circle

Radius = n
Diameter 43946838
Circumference 138063063.4093
Area 1.5168587703581E+15

Sphere

Radius = n
Volume 4.4440764433203E+22
Surface area 6.0674350814323E+15
Circumference 138063063.4093

Square

Length = n
Perimeter 87893676
Area 482831142549561
Diagonal 31075107.161507

Cube

Length = n
Surface area 2896986855297366
Volume 1.060945100149E+22
Space diagonal 38059078.123999

Equilateral Triangle

Length = n
Perimeter 65920257
Area 2.0907201759309E+14
Altitude 19029539.062

Triangular Pyramid

Length = n
Surface area 2.0907201759309E+14
Volume 1.2503357913034E+21
Height 10358369.053836