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

28433142 (number)

28433142 is an even 8-digits composite number following 28433141 and preceding 28433143. In scientific notation, it is written as 2.8433142 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 9477708 positive integers (up to 28433142) that are relatively prime to 28433142.

Interesting facts

28433142 has 8 divisors, whose sum is 47388600
The reverse of 28433142 is 24133482
Previous prime number is 9

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty-eight million four hundred thirty-three thousand one hundred forty-two

Notation

Scientific notation	2.8433142 × 10^7
Engineering notation	2.8433142 × 10^6

Prime Factorization of 28433142

Prime Factorization 2 × 9 × 1579619

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28433142	Product of the distinct prime numbers

The prime factorization of 28433142 is 2 × 9 × 1579619. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 34, 89, 468, 731, 6017, 6147, 8607, 22875, 673585, 549765, 6028465, 3080187, 80264913, 13316631, 590067101, 855676763, 5233174173, 5871376683

Basic calculations (n = 28433142)

Multiplication

n×y

n×2	56866284
n×3	85299426
n×4	113732568
n×5	142165710

Division

n÷y

n÷2	14216571
n÷3	9477714
n÷3	7108285.5
n÷5	5686628.4

Exponentiation

n^y

n²	808443563992164
n³	2.2986590653975E+22
n⁴	6.5358099616035E+29
n⁵	1.8583361272329E+37

Nth Root

^y√n

²√n	5332.2736238869
³√n	305.21669452517
⁴√n	73.022418638983
⁵√n	30.957435076275

Divisors of 28433142

1, 2, 9, 18, 1579619, 3159238, 14216571, 28433142

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	-28433141	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 28433142 can be divided by 8 positive divisors. The sum of these divisors (counting 28433142) is 1, the average is 0.125.

Base conversion 28433142

Base	System	Value
2	Binary	1101100011101101011110110
3	Ternary	1222111112221100
4	Quaternary	1230131223312
5	Quinary	24234330032
6	Senary	2453230530
8	Octal	154355366
10	Decimal	28433142
12	Duodecimal	9632446
16	Hexadecimal	1b1daf6
20	Vigesimal	8he2h2
36	Base36	gxf5i

Cryptographic Hash Functions

md5	6d6597bc816db527b0058de70bc3acb5
sha1	28b0424cef77ad53571e8ea194d41daf3c24f0bd
sha256	9db965d232f44727bd1170fdff80964a36da18677b7e42cef8b7951b3acaa849
sha512	504f1729db0f24e720f2be90b3235845b9635cc4fcd4825180266ffaf41290902379d97c758758953908728c504f686aaec250ee6d26334b040a15f9e7b526f9
ripemd-160	3451d9f66ec2f1358fbbc3afe759f5a703ebf0d8

28433142 as geometric shapes

Circle

Radius = n

Diameter	56866284
Circumference	178650700.05135
Area	2.5398003614797E+15

Sphere

Radius = n

Volume	9.6286005772806E+22
Surface area	1.0159201445919E+16
Circumference	178650700.05135

Square

Length = n

Perimeter	113732568
Area	808443563992164
Diagonal	40210535.03728

Cube

Length = n

Surface area	4850661383952984
Volume	2.2986590653975E+22
Space diagonal	49247646.562821

Equilateral Triangle

Length = n

Perimeter	85299426
Area	3.5006633197162E+14
Altitude	24623823.28141

Triangular Pyramid

Length = n

Surface area	3.5006633197162E+14
Volume	2.7089956879642E+21
Height	13403511.679093