21332444 (number)

21332444 is an even 8-digits composite number following 21332443 and preceding 21332445. In scientific notation, it is written as 2.1332444 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 36 positive divisors. There are 9059904 positive integers (up to 21332444) that are relatively prime to 21332444.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1332444 × 10^7
Engineering notation 2.1332444 × 10^6

Prime Factorization of 21332444

Prime Factorization 2 × 2 × 7 × 7 × 127 × 857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1523746
Product of the distinct prime numbers

The prime factorization of 21332444 is 2 × 2 × 7 × 7 × 127 × 857. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 9, 75, 64, 359, 607, 1308, 2572, 25092, 91847, 633796, 911135, 9033506, 387762, 93063858, 4749470, 142882928, 470909024, 6545917232, 7228514206

Basic calculations (n = 21332444)

Multiplication

n×y
n×2 42664888
n×3 63997332
n×4 85329776
n×5 106662220

Division

n÷y
n÷2 10666222
n÷3 7110814.6666667
n÷3 5333111
n÷5 4266488.8

Exponentiation

ny
n2 455073167013136
n3 9.7078228512104E+21
n4 2.0709158733537E+29
n5 4.4177696897028E+36

Nth Root

y√n
2√n 4618.7058793563
3√n 277.34065575362
4√n 67.961061493743
5√n 29.228607332829

Divisors of 21332444

1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 857, 889, 1714, 1778, 3428, 3556, 5999, 6223, 11998, 12446, 23996, 24892, 41993, 83986, 108839, 167972, 217678, 435356, 761873, 1523746, 3047492, 5333111, 10666222, 21332444

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21332443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21332444 can be divided by 36 positive divisors. The sum of these divisors (counting 21332444) is 1, the average is 0.027777777777778.

Base conversion 21332444

Base System Value
2 Binary 1010001011000000111011100
3 Ternary 1111010210121112
4 Quaternary 1101120013130
5 Quinary 20430114234
6 Senary 2041121152
8 Octal 121300734
10 Decimal 21332444
12 Duodecimal 71891b8
16 Hexadecimal 14581dc
20 Vigesimal 6d6b24
36 Base36 cp87w

Cryptographic Hash Functions

md5 575def3d835a9990a34632ea71c581ef
sha1 3350207482ab3d489134d65a32097aaae2c30310
sha256 009ad69551b46562274242764db70abc60944a947bcb77985fad4c431fc17fc9
sha512 977003450eca6ccad3a34dd048c15a9bc9f5b321134ed17cc978bbb57210c3234e6d56c0663b902584b8426d9d43af5ffd3f559b16b008da384cae69a230abd3
ripemd-160 82e8aef2a9a45b4a84b8cae9c719975fd6ac356b

21332444 as geometric shapes

Circle

Radius = n
Diameter 42664888
Circumference 134035698.70703
Area 1.4296545183343E+15

Sphere

Radius = n
Volume 4.0664033268951E+22
Surface area 5.7186180733372E+15
Circumference 134035698.70703

Square

Length = n
Perimeter 85329776
Area 455073167013136
Diagonal 30168631.623365

Cube

Length = n
Surface area 2730439002078816
Volume 9.7078228512104E+21
Space diagonal 36948876.857618

Equilateral Triangle

Length = n
Perimeter 63997332
Area 1.9705246160701E+14
Altitude 18474438.428809

Triangular Pyramid

Length = n
Surface area 1.9705246160701E+14
Volume 1.1440778947748E+21
Height 10056210.541122