21471036 (number)

21471036 is an even 8-digits composite number following 21471035 and preceding 21471037. In scientific notation, it is written as 2.1471036 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 7144320 positive integers (up to 21471036) that are relatively prime to 21471036.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred seventy-one thousand thirty-six

Notation

Scientific notation 2.1471036 × 10^7
Engineering notation 2.1471036 × 10^6

Prime Factorization of 21471036

Prime Factorization 2 × 2 × 3 × 2441 × 733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10735518
Product of the distinct prime numbers

The prime factorization of 21471036 is 2 × 2 × 3 × 2441 × 733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 16, 36, 688, 54, 2646, 1492, 82457, 31100, 530474, 931551, 539622, 4514913, 8958690, 4452086, 912364172, 767906601, 4371776955, 3807377740

Basic calculations (n = 21471036)

Multiplication

n×y
n×2 42942072
n×3 64413108
n×4 85884144
n×5 107355180

Division

n÷y
n÷2 10735518
n÷3 7157012
n÷3 5367759
n÷5 4294207.2

Exponentiation

ny
n2 461005386913296
n3 9.8982632586093E+21
n4 2.1252596676308E+29
n5 4.5631526833048E+36

Nth Root

y√n
2√n 4633.6849267079
3√n 277.9399659887
4√n 68.071175446792
5√n 29.266487333977

Divisors of 21471036

1, 2, 3, 4, 6, 12, 733, 1466, 2199, 2441, 2932, 4398, 4882, 7323, 8796, 9764, 14646, 29292, 1789253, 3578506, 5367759, 7157012, 10735518, 21471036

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21471035
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21471036 can be divided by 24 positive divisors. The sum of these divisors (counting 21471036) is 1, the average is 0.041666666666667.

Base conversion 21471036

Base System Value
2 Binary 1010001111001111100111100
3 Ternary 1111101211201120
4 Quaternary 1101321330330
5 Quinary 20444033121
6 Senary 2044110540
8 Octal 121717474
10 Decimal 21471036
12 Duodecimal 7235450
16 Hexadecimal 1479f3c
20 Vigesimal 6e3hbg
36 Base36 cs75o

Cryptographic Hash Functions

md5 6196c73f39232301ee73b72af7b0a490
sha1 931c19d442200fea8895cfd8e38d6f5bce9c3707
sha256 ecacd14eadefe5634a885173db661f9ad4bf4fb49e434253eee310bffaea318f
sha512 6420c048b1835551b73a5cf60cf16ee85efc7d4415ede13942578b93adbd4c8d7014e40fb7783c9eab4c3376e4b2c5927e791ef382d16bf512f9b590cb441179
ripemd-160 8f5c3d7b08a104bb42bde72bc5fc5dbf94092eb4

21471036 as geometric shapes

Circle

Radius = n
Diameter 42942072
Circumference 134906497.92512
Area 1.4482911367921E+15

Sphere

Radius = n
Volume 4.146174818206E+22
Surface area 5.7931645471685E+15
Circumference 134906497.92512

Square

Length = n
Perimeter 85884144
Area 461005386913296
Diagonal 30364630.309401

Cube

Length = n
Surface area 2766032321479776
Volume 9.8982632586093E+21
Space diagonal 37188925.24314

Equilateral Triangle

Length = n
Perimeter 64413108
Area 1.9962118817419E+14
Altitude 18594462.62157

Triangular Pyramid

Length = n
Surface area 1.9962118817419E+14
Volume 1.166521512022E+21
Height 10121543.436467