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

21402022 (number)

21402022 is an even 8-digits composite number following 21402021 and preceding 21402023. In scientific notation, it is written as 2.1402022 × 10^7. The sum of its digits is 13. It has a total of 2 prime factors and 4 positive divisors. There are 10701010 positive integers (up to 21402022) that are relatively prime to 21402022.

Interesting facts

21402022 has 4 divisors, whose sum is 32103036
The reverse of 21402022 is 22020412
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 13
Digital Root 4

Name

Name	twenty-one million four hundred two thousand twenty-two

Notation

Scientific notation	2.1402022 × 10^7
Engineering notation	2.1402022 × 10^6

Prime Factorization of 21402022

Prime Factorization 2 × 10701011

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21402022	Product of the distinct prime numbers

The prime factorization of 21402022 is 2 × 10701011. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 8, 45, 790, 222, 8075, 6504, 19222, 17998, 800349, 214132, 1998279, 6461859, 18738293, 12304264, 759601981, 565677872, 3672756481, 8450458530

Basic calculations (n = 21402022)

Multiplication

n×y

n×2	42804044
n×3	64206066
n×4	85608088
n×5	107010110

Division

n÷y

n÷2	10701011
n÷3	7134007.3333333
n÷3	5350505.5
n÷5	4280404.4

Exponentiation

n^y

n²	458046545688484
n³	9.8031222478489E+21
n⁴	2.0980663801715E+29
n⁵	4.4902862825891E+36

Nth Root

^y√n

²√n	4626.2319440339
³√n	277.64185372478
⁴√n	68.016409373282
⁵√n	29.247648939247

Divisors of 21402022

1, 2, 10701011, 21402022

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	-21402021	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 21402022 can be divided by 4 positive divisors. The sum of these divisors (counting 21402022) is 1, the average is 0.25.

Base conversion 21402022

Base	System	Value
2	Binary	1010001101001000110100110
3	Ternary	1111021100001111
4	Quaternary	1101221012212
5	Quinary	20434331042
6	Senary	2042415234
8	Octal	121510646
10	Decimal	21402022
12	Duodecimal	720151a
16	Hexadecimal	14691a6
20	Vigesimal	6df512
36	Base36	cqpwm

Cryptographic Hash Functions

md5	cca7773dfeabaed4f67c1b32b1bfb6cd
sha1	39d9ce7c83a89f38175e99b18d736042e6e847ca
sha256	2b295d31742100415a359b1d220196466a24d61da64abf0773f2d2044e5844ac
sha512	2980c3a8ee042da251772676549b99fa2ec1d05bdf3225947e8d1e8386851b1a2add57e255de06214dbc384c8e685be73a8e2e93c3062589c1c7ecb708635a52
ripemd-160	0e59b34b8f749a081fd6229a19d9817afbf53884

21402022 as geometric shapes

Circle

Radius = n

Diameter	42804044
Circumference	134472870.17433
Area	1.4389956629371E+15

Sphere

Radius = n

Volume	4.1063222448113E+22
Surface area	5.7559826517485E+15
Circumference	134472870.17433

Square

Length = n

Perimeter	85608088
Area	458046545688484
Diagonal	30267029.774607

Cube

Length = n

Surface area	2748279274130904
Volume	9.8031222478489E+21
Space diagonal	37069389.488707

Equilateral Triangle

Length = n

Perimeter	64206066
Area	1.9833997234097E+14
Altitude	18534694.744353

Triangular Pyramid

Length = n

Surface area	1.9833997234097E+14
Volume	1.1553090363758E+21
Height	10089009.924869