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

28001411 (number)

28001411 is an odd 8-digits composite number following 28001410 and preceding 28001412. In scientific notation, it is written as 2.8001411 × 10^7. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 27799824 positive integers (up to 28001411) that are relatively prime to 28001411.

Interesting facts

28001411 has 4 divisors, whose sum is 28203000
The reverse of 28001411 is 11410082
Previous prime number is 139

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	twenty-eight million one thousand four hundred eleven

Notation

Scientific notation	2.8001411 × 10^7
Engineering notation	2.8001411 × 10^6

Prime Factorization of 28001411

Prime Factorization 139 × 201449

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28001411	Product of the distinct prime numbers

The prime factorization of 28001411 is 139 × 201449. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 16, 89, 150, 937, 1775, 8000, 37888, 91799, 396111, 261199, 1921369, 8994913, 78694989, 796461, 837705402, 913994728, 6573966259, 3696417383

Basic calculations (n = 28001411)

Multiplication

n×y

n×2	56002822
n×3	84004233
n×4	112005644
n×5	140007055

Division

n÷y

n÷2	14000705.5
n÷3	9333803.6666667
n÷3	7000352.75
n÷5	5600282.2

Exponentiation

n^y

n²	784079017990921
n³	2.195531883924E+22
n⁴	6.1477990645361E+29
n⁵	1.7214704835149E+37

Nth Root

^y√n

²√n	5291.6359474174
³√n	303.66399784836
⁴√n	72.74363166228
⁵√n	30.86284681232

Divisors of 28001411

1, 139, 201449, 28001411

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28001410	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28001411 can be divided by 4 positive divisors. The sum of these divisors (counting 28001411) is 1, the average is 0.25.

Base conversion 28001411

Base	System	Value
2	Binary	1101010110100010010000011
3	Ternary	1221200121201022
4	Quaternary	1222310102003
5	Quinary	24132021121
6	Senary	2440100055
8	Octal	152642203
10	Decimal	28001411
12	Duodecimal	946462b
16	Hexadecimal	1ab4483
20	Vigesimal	8f03ab
36	Base36	go60z

Cryptographic Hash Functions

md5	26f5b1c366fd827adf9812cbe8e855a9
sha1	430521620a87ff44baf631079e154a488ba9e5ed
sha256	525bc17e0205a89e21adcb1b64aa07dc000f7a2421086d3b7f958fd35bc66990
sha512	b6255540d740621166a81ac9c60ffa7b5ddd184ee0d7d4238cf5b03739722f2ffb0ed4da4fafe5ce6a205cee417995f80a76aa89c30e1401569a136d5ca22ee7
ripemd-160	88b51955cd2391469905e97fc6ee350117a3c110

28001411 as geometric shapes

Circle

Radius = n

Diameter	56002822
Circumference	175938054.1755
Area	2.4632568827542E+15

Sphere

Radius = n

Volume	9.1966224496771E+22
Surface area	9.8530275310167E+15
Circumference	175938054.1755

Square

Length = n

Perimeter	112005644
Area	784079017990921
Diagonal	39599975.201783

Cube

Length = n

Surface area	4704474107945526
Volume	2.195531883924E+22
Space diagonal	48499866.535618

Equilateral Triangle

Length = n

Perimeter	84004233
Area	3.3951617407725E+14
Altitude	24249933.267809

Triangular Pyramid

Length = n

Surface area	3.3951617407725E+14
Volume	2.5874591390566E+21
Height	13199991.733928