21244041 (number)

21244041 is an odd 8-digits composite number following 21244040 and preceding 21244042. In scientific notation, it is written as 2.1244041 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 11205216 positive integers (up to 21244041) that are relatively prime to 21244041.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred forty-four thousand forty-one

Notation

Scientific notation 2.1244041 × 10^7
Engineering notation 2.1244041 × 10^6

Prime Factorization of 21244041

Prime Factorization 9 × 7 × 13 × 25939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21244041
Product of the distinct prime numbers

The prime factorization of 21244041 is 9 × 7 × 13 × 25939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 95, 12, 607, 375, 836, 530, 48629, 54889, 769687, 557690, 3067268, 5775046, 18146660, 74137969, 50706834, 309873346, 5588861770, 5746018391

Basic calculations (n = 21244041)

Multiplication

n×y
n×2 42488082
n×3 63732123
n×4 84976164
n×5 106220205

Division

n÷y
n÷2 10622020.5
n÷3 7081347
n÷3 5311010.25
n÷5 4248808.2

Exponentiation

ny
n2 451309278009681
n3 9.5876328057181E+21
n4 2.0368006441762E+29
n5 4.3269876393706E+36

Nth Root

y√n
2√n 4609.1258390285
3√n 276.95701957521
4√n 67.890543075074
5√n 29.204342036389

Divisors of 21244041

1, 7, 9, 13, 63, 91, 117, 819, 25939, 181573, 233451, 337207, 1634157, 2360449, 3034863, 21244041

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 -21244040
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 21244041 can be divided by 16 positive divisors. The sum of these divisors (counting 21244041) is 1, the average is 0.0625.

Base conversion 21244041

Base System Value
2 Binary 1010001000010100010001001
3 Ternary 1110222022100100
4 Quaternary 1101002202021
5 Quinary 20414302131
6 Senary 2035200013
8 Octal 121024211
10 Decimal 21244041
12 Duodecimal 7146009
16 Hexadecimal 1442889
20 Vigesimal 6cfa21
36 Base36 cnc09

Cryptographic Hash Functions

md5 2ecad6293ca47183a42f8190b7823a41
sha1 c92ad189aed24cd8d25a42594a01736f3bf9fb02
sha256 e181472e215bfc7d7d201eb225ce9e9823ebdcd3cc090978d97346c0b8bcae80
sha512 a7d45229701f2fd62b9f6f810e389fa4a40f813ea8fe13ef4dc89d4b00672e0f321353361be030178879cfeb6ee90baedbc83f9609de33fc504082b49207ac1b
ripemd-160 a8baad4dedacdd9a67b5107f639ff170720e02ba

21244041 as geometric shapes

Circle

Radius = n
Diameter 42488082
Circumference 133480246.27632
Area 1.4178299122921E+15

Sphere

Radius = n
Volume 4.016058238368E+22
Surface area 5.6713196491685E+15
Circumference 133480246.27632

Square

Length = n
Perimeter 84976164
Area 451309278009681
Diagonal 30043610.90181

Cube

Length = n
Surface area 2707855668058086
Volume 9.5876328057181E+21
Space diagonal 36795758.370076

Equilateral Triangle

Length = n
Perimeter 63732123
Area 1.9542264986E+14
Altitude 18397879.185038

Triangular Pyramid

Length = n
Surface area 1.9542264986E+14
Volume 1.129913362075E+21
Height 10014536.96727