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

31228049 (number)

31228049 is an odd 8-digits prime number following 31228048 and preceding 31228050. In scientific notation, it is written as 3.1228049 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 31228048 positive integers (up to 31228049) that are relatively prime to 31228049.

Interesting facts

31228049 has 2 divisors, whose sum is 31228050
The reverse of 31228049 is 94082213
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	thirty-one million two hundred twenty-eight thousand forty-nine

Notation

Scientific notation	3.1228049 × 10^7
Engineering notation	3.1228049 × 10^6

Prime Factorization of 31228049

Prime Factorization 31228049

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	31228049	Product of the distinct prime numbers

The prime factorization of 31228049 is 31228049. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 9, 60, 71, 933, 215, 1370, 8906, 32096, 52413, 600912, 873620, 2177379, 4646348, 75340816, 32358790, 466520184, 791862022, 1921474434, 5891047293

Basic calculations (n = 31228049)

Multiplication

n×y

n×2	62456098
n×3	93684147
n×4	124912196
n×5	156140245

Division

n÷y

n÷2	15614024.5
n÷3	10409349.666667
n÷3	7807012.25
n÷5	6245609.8

Exponentiation

n^y

n²	975191044346401
n³	3.0453313717211E+22
n⁴	9.5099757297342E+29
n⁵	2.9697798807695E+37

Nth Root

^y√n

²√n	5588.2062417201
³√n	314.90649446011
⁴√n	74.754305840668
⁵√n	31.543433931906

Divisors of 31228049

1, 31228049

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	31228050	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	15614025	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	5588.2063311943	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999935955	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31228049 can be divided by 2 positive divisors. The sum of these divisors (counting 31228049) is 31228050, the average is 15614025.

Base conversion 31228049

Base	System	Value
2	Binary	1110111001000000010010001
3	Ternary	2011202112211102
4	Quaternary	1313020002101
5	Quinary	30443244144
6	Senary	3033154145
8	Octal	167100221
10	Decimal	31228049
12	Duodecimal	a55b955
16	Hexadecimal	1dc8091
20	Vigesimal	9f3a29
36	Base36	ilbpt

Cryptographic Hash Functions

md5	98a6e3e88429431eadfd47c53358ba23
sha1	b82d620f81e4d5cfbef9dbac1f01817d99dd4971
sha256	e11812831dc463098dc71fc842ae3b570f4ce1619b9310d6f93c09c5333a2ec6
sha512	93bccd0e163c11b46b897347e5cd12fa56831adec8107eb16b27ffda1c8639b92e721bd163ffd136624afb7e5332ee4728b0fe7fbae76df8cf4fad112d830202
ripemd-160	a96760654024ef3b41e09e769200fa73999147d2

31228049 as geometric shapes

Circle

Radius = n

Diameter	62456098
Circumference	196211618.64868
Area	3.0636530207652E+15

Sphere

Radius = n

Volume	1.2756254220194E+23
Surface area	1.2254612083061E+16
Circumference	196211618.64868

Square

Length = n

Perimeter	124912196
Area	975191044346401
Diagonal	44163130.422252

Cube

Length = n

Surface area	5851146266078406
Volume	3.0453313717211E+22
Space diagonal	54088567.48925

Equilateral Triangle

Length = n

Perimeter	93684147
Area	4.2227010897353E+14
Altitude	27044283.744625

Triangular Pyramid

Length = n

Surface area	4.2227010897353E+14
Volume	3.5889574398402E+21
Height	14721043.474084