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

28996509 (number)

28996509 is an odd 8-digits composite number following 28996508 and preceding 28996510. In scientific notation, it is written as 2.8996509 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 17805312 positive integers (up to 28996509) that are relatively prime to 28996509.

Interesting facts

28996509 has 8 divisors, whose sum is 30196608
The reverse of 28996509 is 90569982
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3

Name

Name	twenty-eight million nine hundred ninety-six thousand five hundred nine

Notation

Scientific notation	2.8996509 × 10^7
Engineering notation	2.8996509 × 10^6

Prime Factorization of 28996509

Prime Factorization 51 × 47 × 12097

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28996509	Product of the distinct prime numbers

The prime factorization of 28996509 is 51 × 47 × 12097. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 100, 61, 126, 471, 287, 6335, 33954, 40575, 258767, 838948, 426912, 3805512, 5576344, 69954329, 777915391, 764963247, 917618805, 4729517274

Basic calculations (n = 28996509)

Multiplication

n×y

n×2	57993018
n×3	86989527
n×4	115986036
n×5	144982545

Division

n÷y

n÷2	14498254.5
n÷3	9665503
n÷3	7249127.25
n÷5	5799301.8

Exponentiation

n^y

n²	840797534187081
n³	2.4380193267234E+22
n⁴	7.0694049349508E+29
n⁵	2.0498806382094E+37

Nth Root

^y√n

²√n	5384.8406661665
³√n	307.21935396118
⁴√n	73.3814735895
⁵√n	31.079150743747

Divisors of 28996509

1, 47, 51, 2397, 12097, 568559, 616947, 28996509

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	-28996508	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 28996509 can be divided by 8 positive divisors. The sum of these divisors (counting 28996509) is 1, the average is 0.125.

Base conversion 28996509

Base	System	Value
2	Binary	1101110100111001110011101
3	Ternary	2000120011201210
4	Quaternary	1232213032131
5	Quinary	24410342014
6	Senary	2513255033
8	Octal	156471635
10	Decimal	28996509
12	Duodecimal	9864479
16	Hexadecimal	1ba739d
20	Vigesimal	914b59
36	Base36	h9hul

Cryptographic Hash Functions

md5	7729fb898c311d1858c957d3a0783c01
sha1	b76b93a6f717d9ddf3d7d64f23c03503297dd47f
sha256	d629aad139308a93d660e9866fa6a534597ff69bcfbb27824343583ba03f6ac9
sha512	a8867f76491598d36854ee8ef2ef48ef1248f4c0ee11d3be6b2174dced6804aad33e8194b997b78e1442e912fbe55ecf51a06d34b9c84b5eb420066568e17e8a
ripemd-160	a0740bedc1a750a2b806d378a19a55f5ff52edb3

28996509 as geometric shapes

Circle

Radius = n

Diameter	57993018
Circumference	182190439.3083
Area	2.6414433565585E+15

Sphere

Radius = n

Volume	1.0212351474859E+23
Surface area	1.0565773426234E+16
Circumference	182190439.3083

Square

Length = n

Perimeter	115986036
Area	840797534187081
Diagonal	41007256.289274

Cube

Length = n

Surface area	5044785205122486
Volume	2.4380193267234E+22
Space diagonal	50223426.830128

Equilateral Triangle

Length = n

Perimeter	86989527
Area	3.6407601202266E+14
Altitude	25111713.415064

Triangular Pyramid

Length = n

Surface area	3.6407601202266E+14
Volume	2.8732333309832E+21
Height	13669085.429758