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

21098043 (number)

21098043 is an odd 8-digits composite number following 21098042 and preceding 21098044. In scientific notation, it is written as 2.1098043 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 14065344 positive integers (up to 21098043) that are relatively prime to 21098043.

Interesting facts

21098043 has 8 divisors, whose sum is 31256400
The reverse of 21098043 is 34089012
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty-one million ninety-eight thousand forty-three

Notation

Scientific notation	2.1098043 × 10^7
Engineering notation	2.1098043 × 10^6

Prime Factorization of 21098043

Prime Factorization 9 × 3 × 781409

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21098043	Product of the distinct prime numbers

The prime factorization of 21098043 is 9 × 3 × 781409. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 36, 99, 665, 299, 6174, 7848, 28682, 93983, 577787, 624313, 2679602, 4623200, 46698986, 20302576, 326414286, 794291972, 8089958252, 2720039471

Basic calculations (n = 21098043)

Multiplication

n×y

n×2	42196086
n×3	63294129
n×4	84392172
n×5	105490215

Division

n÷y

n÷2	10549021.5
n÷3	7032681
n÷3	5274510.75
n÷5	4219608.6

Exponentiation

n^y

n²	445127418429849
n³	9.3913174145119E+21
n⁴	1.9813841863802E+29
n⁵	4.180332876377E+36

Nth Root

^y√n

²√n	4593.2606065844
³√n	276.32110547882
⁴√n	67.773598152853
⁵√n	29.164090324599

Divisors of 21098043

1, 3, 9, 27, 781409, 2344227, 7032681, 21098043

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	-21098042	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 21098043 can be divided by 8 positive divisors. The sum of these divisors (counting 21098043) is 1, the average is 0.125.

Base conversion 21098043

Base	System	Value
2	Binary	1010000011110111000111011
3	Ternary	1110200220002000
4	Quaternary	1100132320323
5	Quinary	20400114133
6	Senary	2032112043
8	Octal	120367073
10	Decimal	21098043
12	Duodecimal	7095623
16	Hexadecimal	141ee3b
20	Vigesimal	6bh523
36	Base36	ck7cr

Cryptographic Hash Functions

md5	eb9642c74298c235efcd6db44d804bdb
sha1	7afcf5da4052b888b523ad06ac704523b72359d9
sha256	d1ff6569a016e5a5198c68f37878b62f69b7ebe69c9842d2f2b26501b6396617
sha512	8563e5bc658896a895b1aed0fbe8d17f5f660f94660a45fee3ecf4a79cfffc64c2b2ffc51394383cf70e5cd6d71fbb8587a992cbb9091fde860047c75ff1389d
ripemd-160	79634d4a7869fffe3acf6d2521fd8dad13cfc629

21098043 as geometric shapes

Circle

Radius = n

Diameter	42196086
Circumference	132562913.78784
Area	1.3984090276506E+15

Sphere

Radius = n

Volume	3.9338258395947E+22
Surface area	5.5936361106024E+15
Circumference	132562913.78784

Square

Length = n

Perimeter	84392172
Area	445127418429849
Diagonal	29837138.550131

Cube

Length = n

Surface area	2670764510579094
Volume	9.3913174145119E+21
Space diagonal	36542882.416273

Equilateral Triangle

Length = n

Perimeter	63294129
Area	1.9274582614062E+14
Altitude	18271441.208136

Triangular Pyramid

Length = n

Surface area	1.9274582614062E+14
Volume	1.1067773713461E+21
Height	9945712.8500436