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

248891 (number)

248891 is an odd 6-digits prime number following 248890 and preceding 248892. In scientific notation, it is written as 2.48891 × 10^5. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 248890 positive integers (up to 248891) that are relatively prime to 248891.

Interesting facts

248891 has 2 divisors, whose sum is 248892
The reverse of 248891 is 198842
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 6
Sum of Digits 32
Digital Root 5

Name

Name	two hundred forty-eight thousand eight hundred ninety-one

Notation

Scientific notation	2.48891 × 10^5
Engineering notation	2.48891 × 10^3

Prime Factorization of 248891

Prime Factorization 248891

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	248891	Product of the distinct prime numbers

The prime factorization of 248891 is 248891. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 3, 58, 39, 750, 851, 6504, 3462, 86252, 26952, 939991, 29246, 5927536, 6738562, 70378779, 82365839, 223931928, 949953713, 7782995480, 2953137610

Basic calculations (n = 248891)

Multiplication

n×y

n×2	497782
n×3	746673
n×4	995564
n×5	1244455

Division

n÷y

n÷2	124445.5
n÷3	82963.666666667
n÷3	62222.75
n÷5	49778.2

Exponentiation

n^y

n²	61946729881
n³	15417983546811971
n⁴	3.8373973429496E+21
n⁵	9.5509366208406E+26

Nth Root

^y√n

²√n	498.88976738354
³√n	62.902764253292
⁴√n	22.335840422593
⁵√n	12.000569004678

Divisors of 248891

1, 248891

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	248892	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	124446	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	498.89076960794	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999919643862	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248891 can be divided by 2 positive divisors. The sum of these divisors (counting 248891) is 248892, the average is 124446.

Base conversion 248891

Base	System	Value
2	Binary	111100110000111011
3	Ternary	110122102012
4	Quaternary	330300323
5	Quinary	30431031
6	Senary	5200135
8	Octal	746073
10	Decimal	248891
12	Duodecimal	10004b
16	Hexadecimal	3cc3b
20	Vigesimal	1b24b
36	Base36	5c1n

Cryptographic Hash Functions

md5	a29d32016e925da08f508768cc5e040b
sha1	c1c337771e36ecdd8a5afaaf72c482ea6b60cd56
sha256	69ac658fcd97ac932243f753a88f19a769ce306c74707112c443fec58c2263a9
sha512	0498f6056d5c93c55741586af207c33c7dd90e8e071ab9cb0802feaca51ab4fbae4ef4cbcde56007d22755faa43e526cdc911f8b30d9a4afe35feaffee075a4b
ripemd-160	9d7a6c188d5d755612e1609e616c806fb742902b

248891 as geometric shapes

Circle

Radius = n

Diameter	497782
Circumference	1563828.2742892
Area	194611391508.06

Sphere

Radius = n

Volume	6.4582698458444E+16
Surface area	778445566032.24
Circumference	1563828.2742892

Square

Length = n

Perimeter	995564
Area	61946729881
Diagonal	351985.0277526

Cube

Length = n

Surface area	371680379286
Volume	15417983546811971
Space diagonal	431091.85754663

Equilateral Triangle

Length = n

Perimeter	746673
Area	26823720879.159
Altitude	215545.92877331

Triangular Pyramid

Length = n

Surface area	26823720879.159
Volume	1.8170267863622E+15
Height	117328.3425842