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

21977422 (number)

21977422 is an even 8-digits composite number following 21977421 and preceding 21977423. In scientific notation, it is written as 2.1977422 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 10988710 positive integers (up to 21977422) that are relatively prime to 21977422.

Interesting facts

21977422 has 4 divisors, whose sum is 32966136
The reverse of 21977422 is 22477912
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty-one million nine hundred seventy-seven thousand four hundred twenty-two

Notation

Scientific notation	2.1977422 × 10^7
Engineering notation	2.1977422 × 10^6

Prime Factorization of 21977422

Prime Factorization 2 × 10988711

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21977422	Product of the distinct prime numbers

The prime factorization of 21977422 is 2 × 10988711. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 5, 41, 665, 293, 484, 7710, 38250, 98761, 348578, 179817, 4386664, 4425280, 73963788, 34926029, 84444111, 670250029, 5655069330, 5024914514

Basic calculations (n = 21977422)

Multiplication

n×y

n×2	43954844
n×3	65932266
n×4	87909688
n×5	109887110

Division

n÷y

n÷2	10988711
n÷3	7325807.3333333
n÷3	5494355.5
n÷5	4395484.4

Exponentiation

n^y

n²	483007077766084
n³	1.0615250377052E+22
n⁴	2.3329583717213E+29
n⁵	5.1272410643752E+36

Nth Root

^y√n

²√n	4688.0083191052
³√n	280.10804503744
⁴√n	68.469031825383
⁵√n	29.403250878293

Divisors of 21977422

1, 2, 10988711, 21977422

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	-21977421	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 21977422 can be divided by 4 positive divisors. The sum of these divisors (counting 21977422) is 1, the average is 0.25.

Base conversion 21977422

Base	System	Value
2	Binary	1010011110101100101001110
3	Ternary	1112100120100121
4	Quaternary	1103311211032
5	Quinary	21111234142
6	Senary	2103015154
8	Octal	123654516
10	Decimal	21977422
12	Duodecimal	743a4ba
16	Hexadecimal	14f594e
20	Vigesimal	6h73b2
36	Base36	d31vy

Cryptographic Hash Functions

md5	f67cb4bfecfbff191cbe4ff5ad7385d7
sha1	5ec4c513ecd8d30c59e08f0abed8244b046deabe
sha256	e7b578c80e13b02a2e0ab0008aa6db8bf51ac3fe3331cb6fb838f26aab8918ae
sha512	8ea519f6fde19dd78af9ffc599610879859c13d52c9577b7cedca52d13de7e63076565cfb6139f570a3ab15dde07d0e085ca8962857d4c4b85da3214b4e22ec2
ripemd-160	d3f45de2ca616760756973adeb4cefa89c9684f7

21977422 as geometric shapes

Circle

Radius = n

Diameter	43954844
Circumference	138088215.00009
Area	1.5174114871418E+15

Sphere

Radius = n

Volume	4.4465056800751E+22
Surface area	6.0696459485672E+15
Circumference	138088215.00009

Square

Length = n

Perimeter	87909688
Area	483007077766084
Diagonal	31080768.258397

Cube

Length = n

Surface area	2898042466596504
Volume	1.0615250377052E+22
Space diagonal	38066011.523382

Equilateral Triangle

Length = n

Perimeter	65932266
Area	2.0914819977656E+14
Altitude	19033005.761691

Triangular Pyramid

Length = n

Surface area	2.0914819977656E+14
Volume	1.2510192542678E+21
Height	10360256.086132