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

21409097 (number)

21409097 is an odd 8-digits composite number following 21409096 and preceding 21409098. In scientific notation, it is written as 2.1409097 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 21348096 positive integers (up to 21409097) that are relatively prime to 21409097.

Interesting facts

21409097 has 4 divisors, whose sum is 21470100
The reverse of 21409097 is 79090412
Previous prime number is 353

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty-one million four hundred nine thousand ninety-seven

Notation

Scientific notation	2.1409097 × 10^7
Engineering notation	2.1409097 × 10^6

Prime Factorization of 21409097

Prime Factorization 353 × 60649

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21409097	Product of the distinct prime numbers

The prime factorization of 21409097 is 353 × 60649. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 27, 49, 828, 757, 4955, 8973, 87205, 42306, 585703, 475284, 3362756, 5233128, 26921478, 39483090, 75481419, 659525890, 4416888395, 5398949446

Basic calculations (n = 21409097)

Multiplication

n×y

n×2	42818194
n×3	64227291
n×4	85636388
n×5	107045485

Division

n÷y

n÷2	10704548.5
n÷3	7136365.6666667
n÷3	5352274.25
n÷5	4281819.4

Exponentiation

n^y

n²	458349434355409
n³	9.8128475000101E+21
n⁴	2.1008420397392E+29
n⁵	4.4977131010455E+36

Nth Root

^y√n

²√n	4626.9965420346
³√n	277.67244428771
⁴√n	68.022029828833
⁵√n	29.249582399175

Divisors of 21409097

1, 353, 60649, 21409097

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	-21409096	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 21409097 can be divided by 4 positive divisors. The sum of these divisors (counting 21409097) is 1, the average is 0.25.

Base conversion 21409097

Base	System	Value
2	Binary	1010001101010110101001001
3	Ternary	1111021200202112
4	Quaternary	1101222311021
5	Quinary	20440042342
6	Senary	2042512105
8	Octal	121526511
10	Decimal	21409097
12	Duodecimal	7205635
16	Hexadecimal	146ad49
20	Vigesimal	6dg2eh
36	Base36	cqvd5

Cryptographic Hash Functions

md5	682a4112b4e898d557e2da61725e2bf4
sha1	75cfeefcae94fb15a5603ecdd31731d2d33f465b
sha256	0665343c378b5195954213d3e5d2d64da47d7df513a1f95df04861148eb8fd37
sha512	519bedf0bcd637fd8c9559b0b73877527940bcb6170b62395fe7e9a0d6b7468e9d41d2121e64e93c696d126db67f439d71b3561df20d0d9fd8efebd7a10fa198
ripemd-160	3b5eebc0a3b75a9cde6b24ddabe5a2c9c34c716a

21409097 as geometric shapes

Circle

Radius = n

Diameter	42818194
Circumference	134517323.71038
Area	1.439947215748E+15

Sphere

Radius = n

Volume	4.1103959489105E+22
Surface area	5.759788862992E+15
Circumference	134517323.71038

Square

Length = n

Perimeter	85636388
Area	458349434355409
Diagonal	30277035.335561

Cube

Length = n

Surface area	2750096606132454
Volume	9.8128475000101E+21
Space diagonal	37081643.74817

Equilateral Triangle

Length = n

Perimeter	64227291
Area	1.9847112698101E+14
Altitude	18540821.874085

Triangular Pyramid

Length = n

Surface area	1.9847112698101E+14
Volume	1.1564551683344E+21
Height	10092345.111854