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

21796742 (number)

21796742 is an even 8-digits composite number following 21796741 and preceding 21796743. In scientific notation, it is written as 2.1796742 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 9907600 positive integers (up to 21796742) that are relatively prime to 21796742.

Interesting facts

21796742 has 8 divisors, whose sum is 35667432
The reverse of 21796742 is 24769712
Previous prime number is 11

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	2.1796742 × 10^7
Engineering notation	2.1796742 × 10^6

Prime Factorization of 21796742

Prime Factorization 2 × 11 × 990761

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21796742	Product of the distinct prime numbers

The prime factorization of 21796742 is 2 × 11 × 990761. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 96, 65, 282, 644, 7271, 2303, 74575, 32778, 997707, 73828, 3458995, 8367362, 14633228, 70676390, 495407596, 519167286, 9296136859, 6823018057

Basic calculations (n = 21796742)

Multiplication

n×y

n×2	43593484
n×3	65390226
n×4	87186968
n×5	108983710

Division

n÷y

n÷2	10898371
n÷3	7265580.6666667
n÷3	5449185.5
n÷5	4359348.4

Exponentiation

n^y

n²	475097961814564
n³	1.0355587698398E+22
n⁴	2.2571807332035E+29
n⁵	4.9199186089008E+36

Nth Root

^y√n

²√n	4668.6981054679
³√n	279.33832707653
⁴√n	68.3278720982
⁵√n	29.354745314005

Divisors of 21796742

1, 2, 11, 22, 990761, 1981522, 10898371, 21796742

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	-21796741	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 21796742 can be divided by 8 positive divisors. The sum of these divisors (counting 21796742) is 1, the average is 0.125.

Base conversion 21796742

Base	System	Value
2	Binary	1010011001001011110000110
3	Ternary	1112000101111202
4	Quaternary	1103021132012
5	Quinary	21034443432
6	Senary	2055102502
8	Octal	123113606
10	Decimal	21796742
12	Duodecimal	7371a32
16	Hexadecimal	14c9786
20	Vigesimal	6g4bh2
36	Base36	cz6h2

Cryptographic Hash Functions

md5	6e9bf281cd21f134d21561dd16ea7c9a
sha1	dc08562e011e7def474db3e6eb052e50b0ee4433
sha256	b526739ab87e2394dcf16f6ef10b151bb616d4bf9443c1c8dcf2233f21aa4e2f
sha512	265a2f8995a0182cc3e12271e2c641f592ef72856e881fe0109a30f28994dfe7c32c0b60d6b7e32adb8c356070be4b479452fe9bbf28fe83f3a3215d5ccab984
ripemd-160	3371d7fc37817748d8440691daa0102e13c3acd0

21796742 as geometric shapes

Circle

Radius = n

Diameter	43593484
Circumference	136952969.07878
Area	1.4925642665721E+15

Sphere

Radius = n

Volume	4.3377384315856E+22
Surface area	5.9702570662885E+15
Circumference	136952969.07878

Square

Length = n

Perimeter	87186968
Area	475097961814564
Diagonal	30825248.151947

Cube

Length = n

Surface area	2850587770887384
Volume	1.0355587698398E+22
Space diagonal	37753064.58347

Equilateral Triangle

Length = n

Perimeter	65390226
Area	2.0572345210881E+14
Altitude	18876532.291735

Triangular Pyramid

Length = n

Surface area	2.0572345210881E+14
Volume	1.2204177141182E+21
Height	10275082.717316