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

28002019 (number)

28002019 is an odd 8-digits prime number following 28002018 and preceding 28002020. In scientific notation, it is written as 2.8002019 × 10^7. The sum of its digits is 22. It has a total of 1 prime factors and 2 positive divisors. There are 28002018 positive integers (up to 28002019) that are relatively prime to 28002019.

Interesting facts

28002019 has 2 divisors, whose sum is 28002020
The reverse of 28002019 is 91020082
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty-eight million two thousand nineteen

Notation

Scientific notation	2.8002019 × 10^7
Engineering notation	2.8002019 × 10^6

Prime Factorization of 28002019

Prime Factorization 28002019

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	28002019	Product of the distinct prime numbers

The prime factorization of 28002019 is 28002019. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 6, 86, 43, 95, 849, 9113, 9081, 77525, 29081, 330989, 325068, 3099163, 6381992, 28237395, 51755659, 972275204, 950320771, 3675952050, 4960529725

Basic calculations (n = 28002019)

Multiplication

n×y

n×2	56004038
n×3	84006057
n×4	112008076
n×5	140010095

Division

n÷y

n÷2	14001009.5
n÷3	9334006.3333333
n÷3	7000504.75
n÷5	5600403.8

Exponentiation

n^y

n²	784113068076361
n³	2.1956749030423E+22
n⁴	6.1483330352812E+29
n⁵	1.7216573847227E+37

Nth Root

^y√n

²√n	5291.693396258
³√n	303.66619567064
⁴√n	72.744026533166
⁵√n	30.862980837337

Divisors of 28002019

1, 28002019

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	28002020	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	14001010	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	5291.6934907457	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999285766	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28002019 can be divided by 2 positive divisors. The sum of these divisors (counting 28002019) is 28002020, the average is 14001010.

Base conversion 28002019

Base	System	Value
2	Binary	1101010110100011011100011
3	Ternary	1221200122112211
4	Quaternary	1222310123203
5	Quinary	24132031034
6	Senary	2440102551
8	Octal	152643343
10	Decimal	28002019
12	Duodecimal	9464a57
16	Hexadecimal	1ab46e3
20	Vigesimal	8f050j
36	Base36	go6hv

Cryptographic Hash Functions

md5	67c4aa6132873955a917773f5676e7fe
sha1	9e20c0ede4f36f811e622bfb8b31d9b47e08f6d6
sha256	b028ebb7b3d26a679a4f6015f4a82b195121089c69d4578e20b276b695d80868
sha512	655fbbf0512e661aa1a45b97083fcdb4cd1db3427e0cd6c613a61ebbbc9d0e69300a48b0fc8fd5606eb11981240179b7edddf428a663bc101d00d7cb06cce7cf
ripemd-160	6dfe9618c44254e0cfb2d292a3a5e393de7a4303

28002019 as geometric shapes

Circle

Radius = n

Diameter	56004038
Circumference	175941874.35216
Area	2.4633638542524E+15

Sphere

Radius = n

Volume	9.1972215267587E+22
Surface area	9.8534554170098E+15
Circumference	175941874.35216

Square

Length = n

Perimeter	112008076
Area	784113068076361
Diagonal	39600835.043629

Cube

Length = n

Surface area	4704678408458166
Volume	2.1956749030423E+22
Space diagonal	48500919.622509

Equilateral Triangle

Length = n

Perimeter	84006057
Area	3.3953091819674E+14
Altitude	24250459.811255

Triangular Pyramid

Length = n

Surface area	3.3953091819674E+14
Volume	2.5876276887038E+21
Height	13200278.347876