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

21492017 (number)

21492017 is an odd 8-digits prime number following 21492016 and preceding 21492018. In scientific notation, it is written as 2.1492017 × 10^7. The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors. There are 21492016 positive integers (up to 21492017) that are relatively prime to 21492017.

Interesting facts

21492017 has 2 divisors, whose sum is 21492018
The reverse of 21492017 is 71029412
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

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

Notation

Scientific notation	2.1492017 × 10^7
Engineering notation	2.1492017 × 10^6

Prime Factorization of 21492017

Prime Factorization 21492017

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	21492017	Product of the distinct prime numbers

The prime factorization of 21492017 is 21492017. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 10, 16, 49, 10, 933, 1772, 3702, 19817, 70025, 287269, 782456, 1487665, 5881444, 2998948, 12495808, 495271278, 755783355, 5206891063, 5758048737

Basic calculations (n = 21492017)

Multiplication

n×y

n×2	42984034
n×3	64476051
n×4	85968068
n×5	107460085

Division

n÷y

n÷2	10746008.5
n÷3	7164005.6666667
n÷3	5373004.25
n÷5	4298403.4

Exponentiation

n^y

n²	461906794728289
n³	9.9273086847159E+21
n⁴	2.1335788701616E+29
n⁵	4.5854913348354E+36

Nth Root

^y√n

²√n	4635.9483387976
³√n	278.03046868578
⁴√n	68.0877987513
⁵√n	29.272204806585

Divisors of 21492017

1, 21492017

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	21492018	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10746009	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4635.9484466504	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999069422	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21492017 can be divided by 2 positive divisors. The sum of these divisors (counting 21492017) is 21492018, the average is 10746009.

Base conversion 21492017

Base	System	Value
2	Binary	1010001111111000100110001
3	Ternary	1111102220111122
4	Quaternary	1101333010301
5	Quinary	21000221032
6	Senary	2044352025
8	Octal	121770461
10	Decimal	21492017
12	Duodecimal	7245615
16	Hexadecimal	147f131
20	Vigesimal	6e6a0h
36	Base36	csnch

Cryptographic Hash Functions

md5	b1876b69373bc113aabb5a7f562d4498
sha1	0fb8293769e2d5bf4260e1ee76d39fe92d72b19b
sha256	51e47ff2b025d42672b5f54ab377bd839237d069f66514507de81f9f4ccf3d39
sha512	a2ac0b39edabdaf08aacc1294e312ba0df566707e9afa2a731bec6c19f75171cb9cf2c66937124486a180aaaf394512ae0bd68cdb76ff5771df8a57be2f9d949
ripemd-160	bd989b368529366812632e8cebffd9cc01ad4c04

21492017 as geometric shapes

Circle

Radius = n

Diameter	42984034
Circumference	135038325.43605
Area	1.4511229929616E+15

Sphere

Radius = n

Volume	4.1583413378429E+22
Surface area	5.8044919718464E+15
Circumference	135038325.43605

Square

Length = n

Perimeter	85968068
Area	461906794728289
Diagonal	30394301.924153

Cube

Length = n

Surface area	2771440768369734
Volume	9.9273086847159E+21
Space diagonal	37225265.401134

Equilateral Triangle

Length = n

Perimeter	64476051
Area	2.0001150920767E+14
Altitude	18612632.700567

Triangular Pyramid

Length = n

Surface area	2.0001150920767E+14
Volume	1.1699445483158E+21
Height	10131433.974718