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

1940891 (number)

1940891 is an odd 7-digits composite number following 1940890 and preceding 1940892. In scientific notation, it is written as 1.940891 × 10^6. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 1895712 positive integers (up to 1940891) that are relatively prime to 1940891.

Interesting facts

1940891 has 4 divisors, whose sum is 1986072
The reverse of 1940891 is 1980491
Previous prime number is 43

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 32
Digital Root 5

Name

Name	one million nine hundred forty thousand eight hundred ninety-one

Notation

Scientific notation	1.940891 × 10^6
Engineering notation	1.940891 × 10^6

Prime Factorization of 1940891

Prime Factorization 43 × 45137

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1940891	Product of the distinct prime numbers

The prime factorization of 1940891 is 43 × 45137. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 89, 78, 605, 870, 4365, 2566, 45339, 37099, 812890, 947588, 7437231, 5370217, 12833766, 36697741, 414242326, 446307762, 4369746815, 4027508912

Basic calculations (n = 1940891)

Multiplication

n×y

n×2	3881782
n×3	5822673
n×4	7763564
n×5	9704455

Division

n÷y

n÷2	970445.5
n÷3	646963.66666667
n÷3	485222.75
n÷5	388178.2

Exponentiation

n^y

n²	3767057873881
n³	7311448723894767971
n⁴	1.4190725025169E+25
n⁵	2.7542650484825E+31

Nth Root

^y√n

²√n	1393.1586413614
³√n	124.73846116114
⁴√n	37.325040406695
⁵√n	18.096735100093

Divisors of 1940891

1, 43, 45137, 1940891

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	-1940890	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 1940891 can be divided by 4 positive divisors. The sum of these divisors (counting 1940891) is 1, the average is 0.25.

Base conversion 1940891

Base	System	Value
2	Binary	111011001110110011011
3	Ternary	10122121101212
4	Quaternary	13121312123
5	Quinary	444102031
6	Senary	105333335
8	Octal	7316633
10	Decimal	1940891
12	Duodecimal	79724b
16	Hexadecimal	1d9d9b
20	Vigesimal	c2c4b
36	Base36	15lln

Cryptographic Hash Functions

md5	bd4359f18d7e7e8566a82be4d044338b
sha1	b753dd3a41b19c9904040a4071fc6d161c5aac86
sha256	a749740ec8ac66779badaf338c9c8110073df162622a3ea060c9e737653f92ec
sha512	9f52bf83c9f70385b440c13821ae2d5c46e16f97c6a522499aa173a31f9ee3b46fc5ae52ca55e011d56df5752d24162e90865ef8367f47c710fbedb010a7f525
ripemd-160	9e0368059956a28c3ff3258654420bf397620c10

1940891 as geometric shapes

Circle

Radius = n

Diameter	3881782
Circumference	12194977.814037
Area	11834561342232

Sphere

Radius = n

Volume	3.0626124797448E+19
Surface area	47338245368929
Circumference	12194977.814037

Square

Length = n

Perimeter	7763564
Area	3767057873881
Diagonal	2744834.3752879

Cube

Length = n

Surface area	22602347243286
Volume	7311448723894767971
Space diagonal	3361721.8239532

Equilateral Triangle

Length = n

Perimeter	5822673
Area	1631183908153.6
Altitude	1680860.9119766

Triangular Pyramid

Length = n

Surface area	1631183908153.6
Volume	8.6166249549395E+17
Height	914944.79176263