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

28993210 (number)

28993210 is an even 8-digits composite number following 28993209 and preceding 28993211. In scientific notation, it is written as 2.8993210 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 11597280 positive integers (up to 28993210) that are relatively prime to 28993210.

Interesting facts

28993210 has 8 divisors, whose sum is 52187796
The reverse of 28993210 is 01239982
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty-eight million nine hundred ninety-three thousand two hundred ten

Notation

Scientific notation	2.8993210 × 10^7
Engineering notation	2.8993210 × 10^6

Prime Factorization of 28993210

Prime Factorization 2 × 5 × 2899321

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28993210	Product of the distinct prime numbers

The prime factorization of 28993210 is 2 × 5 × 2899321. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 10, 21, 950, 502, 5955, 1356, 59294, 34804, 689881, 637816, 4429577, 2383999, 55416265, 36400475, 231740921, 53684671, 5293913109, 3359844047

Basic calculations (n = 28993210)

Multiplication

n×y

n×2	57986420
n×3	86979630
n×4	115972840
n×5	144966050

Division

n÷y

n÷2	14496605
n÷3	9664403.3333333
n÷3	7248302.5
n÷5	5798642

Exponentiation

n^y

n²	840606226104100
n³	2.4371872840744E+22
n⁴	7.0661882736498E+29
n⁵	2.0487148051747E+37

Nth Root

^y√n

²√n	5384.5343345548
³√n	307.2077025001
⁴√n	73.379386305384
⁵√n	31.078443522166

Divisors of 28993210

1, 2, 5, 10, 2899321, 5798642, 14496605, 28993210

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	-28993209	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 28993210 can be divided by 8 positive divisors. The sum of these divisors (counting 28993210) is 1, the average is 0.125.

Base conversion 28993210

Base	System	Value
2	Binary	1101110100110011010111010
3	Ternary	2000120000012121
4	Quaternary	1232212122322
5	Quinary	24410240320
6	Senary	2513231454
8	Octal	156463272
10	Decimal	28993210
12	Duodecimal	986258a
16	Hexadecimal	1ba66ba
20	Vigesimal	91430a
36	Base36	h9fay

Cryptographic Hash Functions

md5	b621b9ad3fecfa681978d82e582ef91f
sha1	83763223a03ad6a15f10fb4ae5a01b7d625289a5
sha256	c761c18787f1c9fc166ea29f271c63eded7c45303e4df92b5d1f35bbf20bddd3
sha512	ec39c5b8e273566af89ca20078c4cb085b8501e1c7bbca63ebb387807ef43b6f1e7bec7ab08a1730ac1fc421059540f6ef7a827557650c484a8b3029bb2f53bf
ripemd-160	81956e11de0ce135298c4252d818eb3aebec60ad

28993210 as geometric shapes

Circle

Radius = n

Diameter	57986420
Circumference	182169711.07997
Area	2.6408423444905E+15

Sphere

Radius = n

Volume	1.0208866222761E+23
Surface area	1.0563369377962E+16
Circumference	182169711.07997

Square

Length = n

Perimeter	115972840
Area	840606226104100
Diagonal	41002590.798731

Cube

Length = n

Surface area	5043637356624600
Volume	2.4371872840744E+22
Space diagonal	50217712.794514

Equilateral Triangle

Length = n

Perimeter	86979630
Area	3.6399317319276E+14
Altitude	25108856.397257

Triangular Pyramid

Length = n

Surface area	3.6399317319276E+14
Volume	2.8722527593177E+21
Height	13667530.266244