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

1125881 (number)

1125881 is an odd 7-digits composite number following 1125880 and preceding 1125882. In scientific notation, it is written as 1.125881 × 10^6. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 1123200 positive integers (up to 1125881) that are relatively prime to 1125881.

Interesting facts

1125881 has 4 divisors, whose sum is 1128564
The reverse of 1125881 is 1885211
Previous prime number is 521

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 26
Digital Root 8

Name

Name	one million one hundred twenty-five thousand eight hundred eighty-one

Notation

Scientific notation	1.125881 × 10^6
Engineering notation	1.125881 × 10^6

Prime Factorization of 1125881

Prime Factorization 521 × 2161

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1125881	Product of the distinct prime numbers

The prime factorization of 1125881 is 521 × 2161. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 13, 48, 291, 693, 9303, 6530, 81775, 83486, 441498, 463613, 2511151, 873873, 95113572, 86472530, 316175971, 271249179, 1883344410, 7607079226

Basic calculations (n = 1125881)

Multiplication

n×y

n×2	2251762
n×3	3377643
n×4	4503524
n×5	5629405

Division

n÷y

n÷2	562940.5
n÷3	375293.66666667
n÷3	281470.25
n÷5	225176.2

Exponentiation

n^y

n²	1267608026161
n³	1427175792102172841
n⁴	1.6068301079878E+24
n⁵	1.8090994888114E+30

Nth Root

^y√n

²√n	1061.0753978865
³√n	104.03133301469
⁴√n	32.574152297282
⁵√n	16.229251783825

Divisors of 1125881

1, 521, 2161, 1125881

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	-1125880	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 1125881 can be divided by 4 positive divisors. The sum of these divisors (counting 1125881) is 1, the average is 0.25.

Base conversion 1125881

Base	System	Value
2	Binary	100010010110111111001
3	Ternary	2010012102022
4	Quaternary	10102313321
5	Quinary	242012011
6	Senary	40044225
8	Octal	4226771
10	Decimal	1125881
12	Duodecimal	463675
16	Hexadecimal	112df9
20	Vigesimal	70ee1
36	Base36	o4qh

Cryptographic Hash Functions

md5	33d5e2d14ba349c4d4beca0fe89599fb
sha1	2b70343d0e72e1743254ced2b56fe40c8f4e82b5
sha256	c901ab3585e2663b3daec1b08097c8bac035de93d24603dfa2bdc82b0268a15e
sha512	bbb820370571587873aad3a0eaf57e3960ccecf0cfa16a5a9546b223ab1033cc9cbaf0ddf7b54963b7b8a979bc38dd896cd80af30ae9a05153b71807856a91ae
ripemd-160	c1595e8daa15bbaa3bafc88e028e683771d57f7c

1125881 as geometric shapes

Circle

Radius = n

Diameter	2251762
Circumference	7074118.9568327
Area	3982308062618.9

Sphere

Radius = n

Volume	5.9781399784658E+18
Surface area	15929232250475
Circumference	7074118.9568327

Square

Length = n

Perimeter	4503524
Area	1267608026161
Diagonal	1592236.1798182

Cube

Length = n

Surface area	7605648156966
Volume	1427175792102172841
Space diagonal	1950083.0952765

Equilateral Triangle

Length = n

Perimeter	3377643
Area	548890376348.24
Altitude	975041.54763823

Triangular Pyramid

Length = n

Surface area	548890376348.24
Volume	1.6819428009012E+17
Height	530745.39327273