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

21977342 (number)

21977342 is an even 8-digits composite number following 21977341 and preceding 21977343. In scientific notation, it is written as 2.1977342 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 10988670 positive integers (up to 21977342) that are relatively prime to 21977342.

Interesting facts

21977342 has 4 divisors, whose sum is 32966016
The reverse of 21977342 is 24377912
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twenty-one million nine hundred seventy-seven thousand three hundred forty-two

Notation

Scientific notation	2.1977342 × 10^7
Engineering notation	2.1977342 × 10^6

Prime Factorization of 21977342

Prime Factorization 2 × 10988671

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21977342	Product of the distinct prime numbers

The prime factorization of 21977342 is 2 × 10988671. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 28, 16, 432, 377, 5082, 1695, 75402, 66122, 571402, 536344, 5029785, 6188470, 92929779, 33404371, 364934679, 504652073, 8757747355, 9894428760

Basic calculations (n = 21977342)

Multiplication

n×y

n×2	43954684
n×3	65932026
n×4	87909368
n×5	109886710

Division

n÷y

n÷2	10988671
n÷3	7325780.6666667
n÷3	5494335.5
n÷5	4395468.4

Exponentiation

n^y

n²	483003561384964
n³	1.0615134455775E+22
n⁴	2.3329244031056E+29
n⁵	5.1271477467197E+36

Nth Root

^y√n

²√n	4687.9997866894
³√n	280.10770516332
⁴√n	68.468969516778
⁵√n	29.403229472111

Divisors of 21977342

1, 2, 10988671, 21977342

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21977341	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21977342 can be divided by 4 positive divisors. The sum of these divisors (counting 21977342) is 1, the average is 0.25.

Base conversion 21977342

Base	System	Value
2	Binary	1010011110101100011111110
3	Ternary	1112100120020122
4	Quaternary	1103311203332
5	Quinary	21111233332
6	Senary	2103014542
8	Octal	123654376
10	Decimal	21977342
12	Duodecimal	743a452
16	Hexadecimal	14f58fe
20	Vigesimal	6h7372
36	Base36	d31tq

Cryptographic Hash Functions

md5	9ee2288d1c7ac5deab1b1abf4f1e3a64
sha1	f292710fb7df62fb01dc24b7c549e0c19b020021
sha256	34ebde039f7b9a76ba109fbf4dd00a8e617a6f11f215eaf88e05c1f776219099
sha512	fc806580b03ef3bc4184750f0753f7423defbb1725dd73b71bb434dd1c8155cc2dfc24548c8a11ef5b12d83ca244dc6bcf671fa5a601d21fa1398086a2a3bf3f
ripemd-160	41d07140f14da362848f2700d89aaba33963fa89

21977342 as geometric shapes

Circle

Radius = n

Diameter	43954684
Circumference	138087712.34526
Area	1.5174004401047E+15

Sphere

Radius = n

Volume	4.4464571230842E+22
Surface area	6.0696017604188E+15
Circumference	138087712.34526

Square

Length = n

Perimeter	87909368
Area	483003561384964
Diagonal	31080655.121312

Cube

Length = n

Surface area	2898021368309784
Volume	1.0615134455775E+22
Space diagonal	38065872.959317

Equilateral Triangle

Length = n

Perimeter	65932026
Area	2.0914667713887E+14
Altitude	19032936.479659

Triangular Pyramid

Length = n

Surface area	2.0914667713887E+14
Volume	1.2510055928143E+21
Height	10360218.373771