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

28492089 (number)

28492089 is an odd 8-digits composite number following 28492088 and preceding 28492090. In scientific notation, it is written as 2.8492089 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 18531360 positive integers (up to 28492089) that are relatively prime to 28492089.

Interesting facts

28492089 has 8 divisors, whose sum is 38916192
The reverse of 28492089 is 98029482
Previous prime number is 41

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

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

Notation

Scientific notation	2.8492089 × 10^7
Engineering notation	2.8492089 × 10^6

Prime Factorization of 28492089

Prime Factorization 3 × 41 × 231643

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28492089	Product of the distinct prime numbers

The prime factorization of 28492089 is 3 × 41 × 231643. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 6, 29, 109, 109, 2677, 8622, 95446, 3962, 33526, 341599, 402139, 8480817, 18774113, 25583019, 531792280, 820375823, 1218017652, 7707416934

Basic calculations (n = 28492089)

Multiplication

n×y

n×2	56984178
n×3	85476267
n×4	113968356
n×5	142460445

Division

n÷y

n÷2	14246044.5
n÷3	9497363
n÷3	7123022.25
n÷5	5698417.8

Exponentiation

n^y

n²	811799135583921
n³	2.312985322118E+22
n⁴	6.590178365348E+29
n⁵	1.8776794851137E+37

Nth Root

^y√n

²√n	5337.7981415561
³√n	305.42747190503
⁴√n	73.060236391324
⁵√n	30.970260507318

Divisors of 28492089

1, 3, 41, 123, 231643, 694929, 9497363, 28492089

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	-28492088	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 28492089 can be divided by 8 positive divisors. The sum of these divisors (counting 28492089) is 1, the average is 0.125.

Base conversion 28492089

Base	System	Value
2	Binary	1101100101100000100111001
3	Ternary	1222121112210120
4	Quaternary	1230230010321
5	Quinary	24243221324
6	Senary	2454403453
8	Octal	154540471
10	Decimal	28492089
12	Duodecimal	9660589
16	Hexadecimal	1b2c139
20	Vigesimal	8i1a49
36	Base36	gyomx

Cryptographic Hash Functions

md5	dbde4d00d2977b5f6af2ac88c25222b9
sha1	28018ba6517b94dd9d103e23864a4b9b88609737
sha256	14a1a1deb38cc6ad808d2def2e61ef1d80c07bf9d019c5dcf7e146365890f51f
sha512	e07460187e3163601457e94ab98419ecd0313e4de56b4b7b5c1df75d84ded68739eb6bade5b9d06adf67af2041596948ccde734589c4a5c4fda59e43d0ee04ae
ripemd-160	6ed4aae0c442b5d7db6c6ab732ebbdee78124e6e

28492089 as geometric shapes

Circle

Radius = n

Diameter	56984178
Circumference	179021074.97565
Area	2.550342200541E+15

Sphere

Radius = n

Volume	9.6886102611026E+22
Surface area	1.0201368802164E+16
Circumference	179021074.97565

Square

Length = n

Perimeter	113968356
Area	811799135583921
Diagonal	40293898.684141

Cube

Length = n

Surface area	4870794813503526
Volume	2.312985322118E+22
Space diagonal	49349745.761774

Equilateral Triangle

Length = n

Perimeter	85476267
Area	3.5151933709296E+14
Altitude	24674872.880887

Triangular Pyramid

Length = n

Surface area	3.5151933709296E+14
Volume	2.7258793434243E+21
Height	13431299.56138