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

28431071 (number)

28431071 is an odd 8-digits prime number following 28431070 and preceding 28431072. In scientific notation, it is written as 2.8431071 × 10^7. The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors. There are 28431070 positive integers (up to 28431071) that are relatively prime to 28431071.

Interesting facts

28431071 has 2 divisors, whose sum is 28431072
The reverse of 28431071 is 17013482
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty-eight million four hundred thirty-one thousand seventy-one

Notation

Scientific notation	2.8431071 × 10^7
Engineering notation	2.8431071 × 10^6

Prime Factorization of 28431071

Prime Factorization 28431071

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	28431071	Product of the distinct prime numbers

The prime factorization of 28431071 is 28431071. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 9, 77, 72, 719, 725, 6537, 753, 7249, 52779, 515383, 910117, 2194570, 7804187, 74529805, 41726409, 896607874, 741794932, 4661797029, 1637006266

Basic calculations (n = 28431071)

Multiplication

n×y

n×2	56862142
n×3	85293213
n×4	113724284
n×5	142155355

Division

n÷y

n÷2	14215535.5
n÷3	9477023.6666667
n÷3	7107767.75
n÷5	5686214.2

Exponentiation

n^y

n²	808325798207041
n³	2.2981568159956E+22
n⁴	6.5339059604705E+29
n⁵	1.8576594426946E+37

Nth Root

^y√n

²√n	5332.079425515
³√n	305.2092839346
⁴√n	73.021088909403
⁵√n	30.956984090477

Divisors of 28431071

1, 28431071

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	28431072	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	14215536	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	5332.079519287	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999296544	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28431071 can be divided by 2 positive divisors. The sum of these divisors (counting 28431071) is 28431072, the average is 14215536.

Base conversion 28431071

Base	System	Value
2	Binary	1101100011101001011011111
3	Ternary	1222111110002122
4	Quaternary	1230131023133
5	Quinary	24234243241
6	Senary	2453213155
8	Octal	154351337
10	Decimal	28431071
12	Duodecimal	96311bb
16	Hexadecimal	1b1d2df
20	Vigesimal	8hdhdb
36	Base36	gxdjz

Cryptographic Hash Functions

md5	2ccf9bb406a81e4314897f6932cad48e
sha1	401cc0b4791e5ff009bbb37b5e4aeec2eb35a303
sha256	75cd65559f85d8c65742a58a11d5824c6483acd74d2ecafa62272e0c2888c78c
sha512	6aaa4acdb1a2f96807ee4ba896be38d5277748a0062398311b4f1d7000ced6e8868fe34f4d650364643039c5d2eced9f947f77855fa0117cb79d0e0f486f0db7
ripemd-160	1aa3bd29d1d5ca744e670adf14d5f26b56fc8624

28431071 as geometric shapes

Circle

Radius = n

Diameter	56862142
Circumference	178637687.57458
Area	2.5394303893543E+15

Sphere

Radius = n

Volume	9.6264967599055E+22
Surface area	1.0157721557417E+16
Circumference	178637687.57458

Square

Length = n

Perimeter	113724284
Area	808325798207041
Diagonal	40207606.200992

Cube

Length = n

Surface area	4849954789242246
Volume	2.2981568159956E+22
Space diagonal	49244059.485598

Equilateral Triangle

Length = n

Perimeter	85293213
Area	3.5001533789082E+14
Altitude	24622029.742799

Triangular Pyramid

Length = n

Surface area	3.5001533789082E+14
Volume	2.7084037813676E+21
Height	13402535.400331