21442004 (number)

21442004 is an even 8-digits composite number following 21442003 and preceding 21442005. In scientific notation, it is written as 2.1442004 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 12 positive divisors. There are 10710144 positive integers (up to 21442004) that are relatively prime to 21442004.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1442004 × 10^7
Engineering notation 2.1442004 × 10^6

Prime Factorization of 21442004

Prime Factorization 2 × 2 × 4133 × 1297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10721002
Product of the distinct prime numbers

The prime factorization of 21442004 is 2 × 2 × 4133 × 1297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 98, 29, 167, 376, 7092, 2807, 4397, 54063, 453066, 337227, 1241009, 5591026, 98581532, 26497245, 923528990, 426003308, 705533864, 3546765989

Basic calculations (n = 21442004)

Multiplication

n×y
n×2 42884008
n×3 64326012
n×4 85768016
n×5 107210020

Division

n÷y
n÷2 10721002
n÷3 7147334.6666667
n÷3 5360501
n÷5 4288400.8

Exponentiation

ny
n2 459759535536016
n3 9.8581658000014E+21
n4 2.1137883051629E+29
n5 4.5323857294457E+36

Nth Root

y√n
2√n 4630.5511551002
3√n 277.81463757385
4√n 68.048153208594
5√n 29.258568530411

Divisors of 21442004

1, 2, 4, 1297, 2594, 4133, 5188, 8266, 16532, 5360501, 10721002, 21442004

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21442003
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21442004 can be divided by 12 positive divisors. The sum of these divisors (counting 21442004) is 1, the average is 0.083333333333333.

Base conversion 21442004

Base System Value
2 Binary 1010001110010110111010100
3 Ternary 1111100100220022
4 Quaternary 1101302313110
5 Quinary 20442121004
6 Senary 2043324312
8 Octal 121626724
10 Decimal 21442004
12 Duodecimal 7220698
16 Hexadecimal 1472dd4
20 Vigesimal 6e0504
36 Base36 crkr8

Cryptographic Hash Functions

md5 fccca41a27e9bc2eb4ad450800869d88
sha1 bbbbcac54e6d520d9b2e8c9bfe56661372332c2d
sha256 08ee7e94107fd80e35252f25801864c3be22d0c8981426bef5ce408d2cc42f62
sha512 00665a54950560947c2a0da4be14f099ce5b2f1a10b27854d67582353ebe05fc0b4d08c18ee128dea07d38a2357892600eba717b9030e5c55cc929b5e10aa229
ripemd-160 9724f33db69c847a2ffa73cf0e6a8e7ee9e39f77

21442004 as geometric shapes

Circle

Radius = n
Diameter 42884008
Circumference 134724084.48929
Area 1.4443771792578E+15

Sphere

Radius = n
Volume 4.1293788340206E+22
Surface area 5.7775087170312E+15
Circumference 134724084.48929

Square

Length = n
Perimeter 85768016
Area 459759535536016
Diagonal 30323572.861258

Cube

Length = n
Surface area 2758557213216096
Volume 9.8581658000014E+21
Space diagonal 37138640.344095

Equilateral Triangle

Length = n
Perimeter 64326012
Area 1.9908171870316E+14
Altitude 18569320.172048

Triangular Pyramid

Length = n
Surface area 1.9908171870316E+14
Volume 1.161795981207E+21
Height 10107857.620419