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

28291412 (number)

28291412 is an even 8-digits composite number following 28291411 and preceding 28291413. In scientific notation, it is written as 2.8291412 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 6 positive divisors. There are 14145704 positive integers (up to 28291412) that are relatively prime to 28291412.

Interesting facts

28291412 has 6 divisors, whose sum is 49509978
The reverse of 28291412 is 21419282
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty-eight million two hundred ninety-one thousand four hundred twelve

Notation

Scientific notation	2.8291412 × 10^7
Engineering notation	2.8291412 × 10^6

Prime Factorization of 28291412

Prime Factorization 2 × 2 × 7072853

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	14145706	Product of the distinct prime numbers

The prime factorization of 28291412 is 2 × 2 × 7072853. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 34, 23, 136, 691, 4081, 5294, 3154, 17733, 643436, 446552, 1369200, 9012712, 66712955, 12874203, 515549043, 444041554, 9948737161, 1342260544

Basic calculations (n = 28291412)

Multiplication

n×y

n×2	56582824
n×3	84874236
n×4	113165648
n×5	141457060

Division

n÷y

n÷2	14145706
n÷3	9430470.6666667
n÷3	7072853
n÷5	5658282.4

Exponentiation

n^y

n²	800403992953744
n³	2.2644559131099E+22
n⁴	6.406465519363E+29
n⁵	1.8124795547209E+37

Nth Root

^y√n

²√n	5318.9671929802
³√n	304.70871410652
⁴√n	72.931249769768
⁵√n	30.926510799037

Divisors of 28291412

1, 2, 4, 7072853, 14145706, 28291412

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28291411	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28291412 can be divided by 6 positive divisors. The sum of these divisors (counting 28291412) is 1, the average is 0.16666666666667.

Base conversion 28291412

Base	System	Value
2	Binary	1101011111011000101010100
3	Ternary	1222020100112002
4	Quaternary	1223323011110
5	Quinary	24220311122
6	Senary	2450214432
8	Octal	153730524
10	Decimal	28291412
12	Duodecimal	9584418
16	Hexadecimal	1afb154
20	Vigesimal	8gg8ac
36	Base36	gudsk

Cryptographic Hash Functions

md5	a2853d23a4cb80b74261916ccf608711
sha1	ba9803809ded25732967d361e83fa2eb8494529f
sha256	d2ebd474eb71e4c234d8b8188027a1d27416b589bcbc06ab2e61297f04ccbdce
sha512	e60c0eedb6bdce342c4a8998f1bd51477ce69550aabc47d08c12195b3516ca10b2047cb03d3af2f447a6a02d7791ed61cdbcee27d2f3307af2a41c3709da805a
ripemd-160	bcd1fa778806acb22a8b96bd1ad99999f030f3de

28291412 as geometric shapes

Circle

Radius = n

Diameter	56582824
Circumference	177760184.19776
Area	2.5145433041674E+15

Sphere

Radius = n

Volume	9.4853307480056E+22
Surface area	1.005817321667E+16
Circumference	177760184.19776

Square

Length = n

Perimeter	113165648
Area	800403992953744
Diagonal	40010098.549085

Cube

Length = n

Surface area	4802423957722464
Volume	2.2644559131099E+22
Space diagonal	49002163.001864

Equilateral Triangle

Length = n

Perimeter	84874236
Area	3.4658509559422E+14
Altitude	24501081.500932

Triangular Pyramid

Length = n

Surface area	3.4658509559422E+14
Volume	2.66868688643E+21
Height	13336699.516362