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

28492069 (number)

28492069 is an odd 8-digits composite number following 28492068 and preceding 28492070. In scientific notation, it is written as 2.8492069 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 27352080 positive integers (up to 28492069) that are relatively prime to 28492069.

Interesting facts

28492069 has 8 divisors, whose sum is 29646848
The reverse of 28492069 is 96029482
Previous prime number is 127

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	twenty-eight million four hundred ninety-two thousand sixty-nine

Notation

Scientific notation	2.8492069 × 10^7
Engineering notation	2.8492069 × 10^6

Prime Factorization of 28492069

Prime Factorization 31 × 127 × 7237

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28492069	Product of the distinct prime numbers

The prime factorization of 28492069 is 31 × 127 × 7237. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 13, 74, 723, 508, 7759, 496, 76484, 99782, 314224, 443689, 7576810, 2052390, 34877319, 23667152, 379913610, 265982628, 6691022260, 1091967238

Basic calculations (n = 28492069)

Multiplication

n×y

n×2	56984138
n×3	85476207
n×4	113968276
n×5	142460345

Division

n÷y

n÷2	14246034.5
n÷3	9497356.3333333
n÷3	7123017.25
n÷5	5698413.8

Exponentiation

n^y

n²	811797995900761
n³	2.3129804513266E+22
n⁴	6.5901598614849E+29
n⁵	1.8776728949446E+37

Nth Root

^y√n

²√n	5337.7962681241
³√n	305.42740044016
⁴√n	73.060223570176
⁵√n	30.970256159407

Divisors of 28492069

1, 31, 127, 3937, 7237, 224347, 919099, 28492069

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	-28492068	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 28492069 can be divided by 8 positive divisors. The sum of these divisors (counting 28492069) is 1, the average is 0.125.

Base conversion 28492069

Base	System	Value
2	Binary	1101100101100000100100101
3	Ternary	1222121112202211
4	Quaternary	1230230010211
5	Quinary	24243221234
6	Senary	2454403421
8	Octal	154540445
10	Decimal	28492069
12	Duodecimal	9660571
16	Hexadecimal	1b2c125
20	Vigesimal	8i1a39
36	Base36	gyomd

Cryptographic Hash Functions

md5	6b1b8edc4728c42fa93c99fadf7bd0d9
sha1	a79275d1bfb76bce1bcd5d71dc6ee25016e899d3
sha256	4335dc70a8fb7597b3e4878e1dd7f14bb09a0587f9257a11fe4706165dfdc50d
sha512	477a169b1f2f13b1dc2dcd2637697229a8429a391690694fa9cdb69bdd22d6b83a0c6c2c25f99c90cc0a8be9ae691bb9a02ed7d810fa5027d58592911626dd9b
ripemd-160	592d187aeab1f68fa2ed9503ff5cc7d35a90b47e

28492069 as geometric shapes

Circle

Radius = n

Diameter	56984138
Circumference	179020949.31195
Area	2.5503386201207E+15

Sphere

Radius = n

Volume	9.6885898583794E+22
Surface area	1.0201354480483E+16
Circumference	179020949.31195

Square

Length = n

Perimeter	113968276
Area	811797995900761
Diagonal	40293870.39987

Cube

Length = n

Surface area	4870787975404566
Volume	2.3129804513266E+22
Space diagonal	49349711.120758

Equilateral Triangle

Length = n

Perimeter	85476207
Area	3.5151884359568E+14
Altitude	24674855.560379

Triangular Pyramid

Length = n

Surface area	3.5151884359568E+14
Volume	2.7258736031416E+21
Height	13431290.13329