Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

21496042 (number)

21496042 is an even 8-digits composite number following 21496041 and preceding 21496043. In scientific notation, it is written as 2.1496042 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 10706892 positive integers (up to 21496042) that are relatively prime to 21496042.

Interesting facts

21496042 has 8 divisors, whose sum is 32367456
The reverse of 21496042 is 24069412
Previous prime number is 263

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

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

Notation

Scientific notation	2.1496042 × 10^7
Engineering notation	2.1496042 × 10^6

Prime Factorization of 21496042

Prime Factorization 2 × 263 × 40867

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21496042	Product of the distinct prime numbers

The prime factorization of 21496042 is 2 × 263 × 40867. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 69, 100, 424, 461, 9919, 5751, 24196, 5530, 831348, 836560, 1944629, 5754321, 80358825, 5966032, 75627203, 459460429, 8658701140, 2636309170

Basic calculations (n = 21496042)

Multiplication

n×y

n×2	42992084
n×3	64488126
n×4	85984168
n×5	107480210

Division

n÷y

n÷2	10748021
n÷3	7165347.3333333
n÷3	5374010.5
n÷5	4299208.4

Exponentiation

n^y

n²	462079821665764
n³	9.9328872538798E+21
n⁴	2.1351776159066E+29
n⁵	4.5897867708989E+36

Nth Root

^y√n

²√n	4636.3824259869
³√n	278.04782401023
⁴√n	68.090986378425
⁵√n	29.273301137369

Divisors of 21496042

1, 2, 263, 526, 40867, 81734, 10748021, 21496042

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21496041	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21496042 can be divided by 8 positive divisors. The sum of these divisors (counting 21496042) is 1, the average is 0.125.

Base conversion 21496042

Base	System	Value
2	Binary	1010010000000000011101010
3	Ternary	1111110010000201
4	Quaternary	1102000003222
5	Quinary	21000333132
6	Senary	2044422414
8	Octal	122000352
10	Decimal	21496042
12	Duodecimal	7247a0a
16	Hexadecimal	14800ea
20	Vigesimal	6e7022
36	Base36	csqga

Cryptographic Hash Functions

md5	8931ee188a55a8c40058aa7a6d2f4d34
sha1	35a39b78a1eb5d9f86aec73635eb028d361eca08
sha256	3828a5e1dedd98358b356089332849646c347b864f704958d83c10232be85632
sha512	ddcb6b5e00a685ce2fe41522f1af3d078bb0af57b267041a6f5da019de0116f7d882adb9e43a0c4c02a9371af55a0ed83d67b96ef5f3142afbccb3bb8efd14b5
ripemd-160	1bbf5bbedf40d0a01f312c6af16d8ee16e912844

21496042 as geometric shapes

Circle

Radius = n

Diameter	42992084
Circumference	135063615.25692
Area	1.4516665731172E+15

Sphere

Radius = n

Volume	4.1606780834299E+22
Surface area	5.806666292469E+15
Circumference	135063615.25692

Square

Length = n

Perimeter	85984168
Area	462079821665764
Diagonal	30399994.133742

Cube

Length = n

Surface area	2772478929994584
Volume	9.9328872538798E+21
Space diagonal	37232236.905635

Equilateral Triangle

Length = n

Perimeter	64488126
Area	2.0008643206937E+14
Altitude	18616118.452817

Triangular Pyramid

Length = n

Surface area	2.0008643206937E+14
Volume	1.1706019889966E+21
Height	10133331.377914