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

28992913 (number)

28992913 is an odd 8-digits prime number following 28992912 and preceding 28992914. In scientific notation, it is written as 2.8992913 × 10^7. The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors. There are 28992912 positive integers (up to 28992913) that are relatively prime to 28992913.

Interesting facts

28992913 has 2 divisors, whose sum is 28992914
The reverse of 28992913 is 31929982
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	twenty-eight million nine hundred ninety-two thousand nine hundred thirteen

Notation

Scientific notation	2.8992913 × 10^7
Engineering notation	2.8992913 × 10^6

Prime Factorization of 28992913

Prime Factorization 28992913

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	28992913	Product of the distinct prime numbers

The prime factorization of 28992913 is 28992913. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 7, 83, 84, 282, 306, 4475, 7597, 47778, 68839, 796525, 683100, 5285247, 6836368, 95385764, 67113471, 36625492, 252062356, 1058538762, 3569957593

Basic calculations (n = 28992913)

Multiplication

n×y

n×2	57985826
n×3	86978739
n×4	115971652
n×5	144964565

Division

n÷y

n÷2	14496456.5
n÷3	9664304.3333333
n÷3	7248228.25
n÷5	5798582.6

Exponentiation

n^y

n²	840589004225569
n³	2.4371123868269E+22
n⁴	7.0658987402493E+29
n⁵	2.0486098744286E+37

Nth Root

^y√n

²√n	5384.5067554977
³√n	307.20665350738
⁴√n	73.379198384131
⁵√n	31.078379849771

Divisors of 28992913

1, 28992913

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	28992914	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	14496457	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	5384.5068483567	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999310176	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28992913 can be divided by 2 positive divisors. The sum of these divisors (counting 28992913) is 28992914, the average is 14496457.

Base conversion 28992913

Base	System	Value
2	Binary	1101110100110010110010001
3	Ternary	2000112222210121
4	Quaternary	1232212112101
5	Quinary	24410233123
6	Senary	2513230241
8	Octal	156462621
10	Decimal	28992913
12	Duodecimal	9862381
16	Hexadecimal	1ba6591
20	Vigesimal	91425d
36	Base36	h9f2p

Cryptographic Hash Functions

md5	ff47aadf23b43245d3da7b8c86c49f9c
sha1	c1d64006d5cd636fe5c27b493a216276cb0c1daf
sha256	effc4c7b4a5cb66d62e52b540a35d6091cad9af95fff0141e8dddcb97d39686f
sha512	ef8db0ce839cb56d68169c8e881dbf1aabf802ccef3d64ae3ea4e5cdc43b16c1146b6b265bf1005f02108deebf4f06f40ebe83909351756b5a8cf48751c442cc
ripemd-160	47e9a2da849b85f648ab83dd5339e90dc82eff9b

28992913 as geometric shapes

Circle

Radius = n

Diameter	57985826
Circumference	182167844.97394
Area	2.6407882403634E+15

Sphere

Radius = n

Volume	1.0208552493904E+23
Surface area	1.0563152961454E+16
Circumference	182167844.97394

Square

Length = n

Perimeter	115971652
Area	840589004225569
Diagonal	41002170.777303

Cube

Length = n

Surface area	5043534025353414
Volume	2.4371123868269E+22
Space diagonal	50217198.375424

Equilateral Triangle

Length = n

Perimeter	86978739
Area	3.639857159006E+14
Altitude	25108599.187712

Triangular Pyramid

Length = n

Surface area	3.639857159006E+14
Volume	2.872164492065E+21
Height	13667390.259101