21039996 (number)

21039996 is an even 8-digits composite number following 21039995 and preceding 21039997. In scientific notation, it is written as 2.1039996 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 6970672 positive integers (up to 21039996) that are relatively prime to 21039996.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-nine thousand nine hundred ninety-six

Notation

Scientific notation 2.1039996 × 10^7
Engineering notation 2.1039996 × 10^6

Prime Factorization of 21039996

Prime Factorization 2 × 2 × 3 × 167 × 10499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10519998
Product of the distinct prime numbers

The prime factorization of 21039996 is 2 × 2 × 3 × 167 × 10499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 82, 100, 717, 721, 6296, 4341, 49312, 94613, 773154, 988630, 9431602, 5421619, 23006336, 68844785, 11966103, 413599036, 6435090413, 8060129387

Basic calculations (n = 21039996)

Multiplication

n×y
n×2 42079992
n×3 63119988
n×4 84159984
n×5 105199980

Division

n÷y
n÷2 10519998
n÷3 7013332
n÷3 5259999
n÷5 4207999.2

Exponentiation

ny
n2 442681431680016
n3 9.3140155518218E+21
n4 1.9596684995427E+29
n5 4.1231417391704E+36

Nth Root

y√n
2√n 4586.9375404511
3√n 276.06745883095
4√n 67.726933641286
5√n 29.148024814749

Divisors of 21039996

1, 2, 3, 4, 6, 12, 167, 334, 501, 668, 1002, 2004, 10499, 20998, 31497, 41996, 62994, 125988, 1753333, 3506666, 5259999, 7013332, 10519998, 21039996

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 -21039995
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 21039996 can be divided by 24 positive divisors. The sum of these divisors (counting 21039996) is 1, the average is 0.041666666666667.

Base conversion 21039996

Base System Value
2 Binary 1010000010000101101111100
3 Ternary 1110120221110010
4 Quaternary 1100100231330
5 Quinary 20341234441
6 Senary 2030543220
8 Octal 120205574
10 Decimal 21039996
12 Duodecimal 7067b10
16 Hexadecimal 1410b7c
20 Vigesimal 6b9jjg
36 Base36 ciykc

Cryptographic Hash Functions

md5 1183a371cd1c71e4d9f8d57dc1c8dac1
sha1 d8b884a78235231851b8de421e8afba0ac755368
sha256 7ea52a5e5c2f19413ddb80b378cfe38af30715e36f3b5fe66f358dbf53a2f2a6
sha512 c6c3b5c5cc28abb23b71db53e1fc03c208520c5a17b3ffdaafdca7085281a1b5c24c3fd839639fb6ec89ff465c5f36c018e7f049eb5b8e2a99dcd5332511172c
ripemd-160 afbc6577c26d4b2416a70335e8aed7de27415d4c

21039996 as geometric shapes

Circle

Radius = n
Diameter 42079992
Circumference 132198193.73032
Area 1.3907247336466E+15

Sphere

Radius = n
Volume 3.9014457110699E+22
Surface area 5.5628989345862E+15
Circumference 132198193.73032

Square

Length = n
Perimeter 84159984
Area 442681431680016
Diagonal 29755047.695476

Cube

Length = n
Surface area 2656088590080096
Volume 9.3140155518218E+21
Space diagonal 36442342.063046

Equilateral Triangle

Length = n
Perimeter 63119988
Area 1.9168668280928E+14
Altitude 18221171.031523

Triangular Pyramid

Length = n
Surface area 1.9168668280928E+14
Volume 1.0976672594617E+21
Height 9918349.2318252