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

28337890 (number)

28337890 is an even 8-digits composite number following 28337889 and preceding 28337891. In scientific notation, it is written as 2.8337890 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 9715824 positive integers (up to 28337890) that are relatively prime to 28337890.

Interesting facts

28337890 has 8 divisors, whose sum is 43721424
The reverse of 28337890 is 09873382
Previous prime number is 35

Basic properties

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

Name

Name	twenty-eight million three hundred thirty-seven thousand eight hundred ninety

Notation

Scientific notation	2.8337890 × 10^7
Engineering notation	2.8337890 × 10^6

Prime Factorization of 28337890

Prime Factorization 2 × 35 × 404827

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28337890	Product of the distinct prime numbers

The prime factorization of 28337890 is 2 × 35 × 404827. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 74, 60, 977, 975, 403, 9882, 69366, 35387, 26270, 799684, 598125, 5165262, 63224707, 56409463, 113253589, 434427804, 3903622211, 9199231813

Basic calculations (n = 28337890)

Multiplication

n×y

n×2	56675780
n×3	85013670
n×4	113351560
n×5	141689450

Division

n÷y

n÷2	14168945
n÷3	9445963.3333333
n÷3	7084472.5
n÷5	5667578

Exponentiation

n^y

n²	803036009652100
n³	2.275634610756E+22
n⁴	6.4486683279797E+29
n⁵	1.8274165372477E+37

Nth Root

^y√n

²√n	5323.334481319
³√n	304.87548442409
⁴√n	72.961184758192
⁵√n	30.936665532462

Divisors of 28337890

1, 2, 35, 70, 404827, 809654, 14168945, 28337890

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	-28337889	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 28337890 can be divided by 8 positive divisors. The sum of these divisors (counting 28337890) is 1, the average is 0.125.

Base conversion 28337890

Base	System	Value
2	Binary	1101100000110011011100010
3	Ternary	1222022201021111
4	Quaternary	1230012123202
5	Quinary	24223303030
6	Senary	2451213534
8	Octal	154063342
10	Decimal	28337890
12	Duodecimal	95a72aa
16	Hexadecimal	1b066e2
20	Vigesimal	8h24ea
36	Base36	gvdnm

Cryptographic Hash Functions

md5	f98578edfe0c5e261122629a2af911e5
sha1	abf904daef8c80ab98fe5e7672fddf40b03ec8a9
sha256	960471c9d3279fc355320bd48c9744c62f87ba9779eb7bb673e4df125c28710f
sha512	ea90fe873d387e4df3a4da913e33ff281ff8cf9e3e30991cf4a6fe1a148ad49b2645b2313fded0c9f2f645e78e2cbea5648f97e85b90daf9826afd6dffb65bfd
ripemd-160	f12892654204f793598c31f3a62fddc8b67a5da7

28337890 as geometric shapes

Circle

Radius = n

Diameter	56675780
Circumference	178052214.08447
Area	2.5228120284911E+15

Sphere

Radius = n

Volume	9.5321559672077E+22
Surface area	1.0091248113964E+16
Circumference	178052214.08447

Square

Length = n

Perimeter	113351560
Area	803036009652100
Diagonal	40075828.367037

Cube

Length = n

Surface area	4818216057912600
Volume	2.275634610756E+22
Space diagonal	49082665.259298

Equilateral Triangle

Length = n

Perimeter	85013670
Area	3.477247922562E+14
Altitude	24541332.629649

Triangular Pyramid

Length = n

Surface area	3.477247922562E+14
Volume	2.6818611079473E+21
Height	13358609.455679