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

22638021 (number)

22638021 is an odd 8-digits composite number following 22638020 and preceding 22638022. In scientific notation, it is written as 2.2638021 × 10^7. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 12936000 positive integers (up to 22638021) that are relatively prime to 22638021.

Interesting facts

22638021 has 4 divisors, whose sum is 23716044
The reverse of 22638021 is 12083622
Previous prime number is 21

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twenty-two million six hundred thirty-eight thousand twenty-one

Notation

Scientific notation	2.2638021 × 10^7
Engineering notation	2.2638021 × 10^6

Prime Factorization of 22638021

Prime Factorization 21 × 1078001

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	22638021	Product of the distinct prime numbers

The prime factorization of 22638021 is 21 × 1078001. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 71, 8, 296, 686, 990, 8334, 94047, 29823, 567786, 902663, 7041824, 3552850, 7710009, 89013127, 288616930, 106684981, 8788009328, 2377878377

Basic calculations (n = 22638021)

Multiplication

n×y

n×2	45276042
n×3	67914063
n×4	90552084
n×5	113190105

Division

n÷y

n÷2	11319010.5
n÷3	7546007
n÷3	5659505.25
n÷5	4527604.2

Exponentiation

n^y

n²	512479994796441
n³	1.1601532884282E+22
n⁴	2.6263574506656E+29
n⁵	5.9455535121674E+36

Nth Root

^y√n

²√n	4757.9429378672
³√n	282.88688891625
⁴√n	68.977843818629
⁵√n	29.577924204076

Divisors of 22638021

1, 21, 1078001, 22638021

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	-22638020	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 22638021 can be divided by 4 positive divisors. The sum of these divisors (counting 22638021) is 1, the average is 0.25.

Base conversion 22638021

Base	System	Value
2	Binary	1010110010110110111000101
3	Ternary	1120121010112020
4	Quaternary	1112112313011
5	Quinary	21243404041
6	Senary	2125113353
8	Octal	126266705
10	Decimal	22638021
12	Duodecimal	76b8859
16	Hexadecimal	1596dc5
20	Vigesimal	719f11
36	Base36	dh7lx

Cryptographic Hash Functions

md5	82514b4b00d9c5622ae8f67d3c3528d2
sha1	2f6e8c434fe72006b1e6ca4fd40b2142d1d37486
sha256	38461aa86b18e005a8ff51d1a1d84e625341914ddec97711227004298162c82f
sha512	a073e6d07fd023b43df5155528bb9e02d64d239a658b8fd225e4ab3bb7a2d1955fba108ffaedc59240d80b50e2bcc3a5754c3cfa0539cd950213b37daf287d1c
ripemd-160	de862b02e32e931a5e83bbb6e7e8d8f84e7f5aad

22638021 as geometric shapes

Circle

Radius = n

Diameter	45276042
Circumference	142238880.93082
Area	1.6100033867642E+15

Sphere

Radius = n

Volume	4.8596387306186E+22
Surface area	6.4400135470569E+15
Circumference	142238880.93082

Square

Length = n

Perimeter	90552084
Area	512479994796441
Diagonal	32014996.323487

Cube

Length = n

Surface area	3074879968778646
Volume	1.1601532884282E+22
Space diagonal	39210202.554811

Equilateral Triangle

Length = n

Perimeter	67914063
Area	2.2191034721252E+14
Altitude	19605101.277406

Triangular Pyramid

Length = n

Surface area	2.2191034721252E+14
Volume	1.3672537624391E+21
Height	10671665.441162