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

28521514 (number)

28521514 is an even 8-digits composite number following 28521513 and preceding 28521515. In scientific notation, it is written as 2.8521514 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 12223500 positive integers (up to 28521514) that are relatively prime to 28521514.

Interesting facts

28521514 has 8 divisors, whose sum is 48894048
The reverse of 28521514 is 41512582
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty-eight million five hundred twenty-one thousand five hundred fourteen

Notation

Scientific notation	2.8521514 × 10^7
Engineering notation	2.8521514 × 10^6

Prime Factorization of 28521514

Prime Factorization 2 × 7 × 2037251

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28521514	Product of the distinct prime numbers

The prime factorization of 28521514 is 2 × 7 × 2037251. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 29, 75, 117, 971, 2049, 9753, 79298, 72189, 92149, 946493, 3851747, 492807, 45394293, 53021399, 703221914, 519407150, 7180402856, 82959579

Basic calculations (n = 28521514)

Multiplication

n×y

n×2	57043028
n×3	85564542
n×4	114086056
n×5	142607570

Division

n÷y

n÷2	14260757
n÷3	9507171.3333333
n÷3	7130378.5
n÷5	5704302.8

Exponentiation

n^y

n²	813476760852196
n³	2.3201588823321E+22
n⁴	6.6174444044658E+29
n⁵	1.8873953322619E+37

Nth Root

^y√n

²√n	5340.5537166103
³√n	305.53257840566
⁴√n	73.079092198866
⁵√n	30.976654729189

Divisors of 28521514

1, 2, 7, 14, 2037251, 4074502, 14260757, 28521514

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	-28521513	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 28521514 can be divided by 8 positive divisors. The sum of these divisors (counting 28521514) is 1, the average is 0.125.

Base conversion 28521514

Base	System	Value
2	Binary	1101100110011010000101010
3	Ternary	1222200001011101
4	Quaternary	1230303100222
5	Quinary	24300142024
6	Senary	2455152014
8	Octal	154632052
10	Decimal	28521514
12	Duodecimal	967560a
16	Hexadecimal	1b3342a
20	Vigesimal	8i53fe
36	Base36	gzbca

Cryptographic Hash Functions

md5	087af088b314cf09026593841d3801e6
sha1	d18f4c80c47bd975b71a21fa25fc9deb32cd7507
sha256	8fdd5882e2955d2cd520522b68fbd1742dce4de6413b120c9fbd99d53336108c
sha512	045068e7a1a97470224ecb95d3df04d196a0da0693d63b16991fdb9009ccc3e79151dc91ae561f3d332176422606b1179e384abcc6261513359aff3fdb1a3bfd
ripemd-160	c78567bb42d746cb8827976b5f82a820f2f808ab

28521514 as geometric shapes

Circle

Radius = n

Diameter	57043028
Circumference	179205957.70332
Area	2.5556126157593E+15

Sphere

Radius = n

Volume	9.7186587998607E+22
Surface area	1.0222450463037E+16
Circumference	179205957.70332

Square

Length = n

Perimeter	114086056
Area	813476760852196
Diagonal	40335511.918214

Cube

Length = n

Surface area	4880860565113176
Volume	2.3201588823321E+22
Space diagonal	49400711.356787

Equilateral Triangle

Length = n

Perimeter	85564542
Area	3.5224577014314E+14
Altitude	24700355.678394

Triangular Pyramid

Length = n

Surface area	3.5224577014314E+14
Volume	2.734333465212E+21
Height	13445170.639405