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

1993868 (number)

1993868 is an even 7-digits composite number following 1993867 and preceding 1993869. In scientific notation, it is written as 1.993868 × 10^6. The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors. There are 996932 positive integers (up to 1993868) that are relatively prime to 1993868.

Interesting facts

1993868 has 6 divisors, whose sum is 3489276
The reverse of 1993868 is 8683991
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 44
Digital Root 8

Name

Name	one million nine hundred ninety-three thousand eight hundred sixty-eight

Notation

Scientific notation	1.993868 × 10^6
Engineering notation	1.993868 × 10^6

Prime Factorization of 1993868

Prime Factorization 2 × 2 × 498467

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	996934	Product of the distinct prime numbers

The prime factorization of 1993868 is 2 × 2 × 498467. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 48, 48, 798, 395, 1057, 7035, 75197, 29417, 136670, 505685, 4418612, 4806544, 39994482, 98681308, 589995458, 152855197, 8940668335, 4762644969

Basic calculations (n = 1993868)

Multiplication

n×y

n×2	3987736
n×3	5981604
n×4	7975472
n×5	9969340

Division

n÷y

n÷2	996934
n÷3	664622.66666667
n÷3	498467
n÷5	398773.6

Exponentiation

n^y

n²	3975509601424
n³	7926641377972068032
n⁴	1.5804676591014E+25
n⁵	3.1512438905173E+31

Nth Root

^y√n

²√n	1412.0439086657
³√n	125.86320923684
⁴√n	37.577172707187
⁵√n	18.194464614166

Divisors of 1993868

1, 2, 4, 498467, 996934, 1993868

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1993867	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1993868 can be divided by 6 positive divisors. The sum of these divisors (counting 1993868) is 1, the average is 0.16666666666667.

Base conversion 1993868

Base	System	Value
2	Binary	111100110110010001100
3	Ternary	10202022001222
4	Quaternary	13212302030
5	Quinary	1002300433
6	Senary	110422512
8	Octal	7466214
10	Decimal	1993868
12	Duodecimal	801a38
16	Hexadecimal	1e6c8c
20	Vigesimal	c94d8
36	Base36	16qh8

Cryptographic Hash Functions

md5	d124db3393d07376fc976a8e610f71fc
sha1	8aa5ddbfc76786a1d33bee72efa1971fb3f4f975
sha256	8f63f20f2dc59d4778f20398a3116789fb549862203420d68bb6b7a2aa1e513f
sha512	b42e91e1f5e9e6cba7bdcccfc136079f638fe251b03292a28eed15e4c2a1f42456d2374ae8a883ce16052728abbf51c6d0535c2bc9278df9b3692c2223e0fd87
ripemd-160	b8b866134d3142262c20577c9ce1d2b2377e0e22

1993868 as geometric shapes

Circle

Radius = n

Diameter	3987736
Circumference	12527842.122056
Area	12489431758109

Sphere

Radius = n

Volume	3.3203037760904E+19
Surface area	49957727032437
Circumference	12527842.122056

Square

Length = n

Perimeter	7975472
Area	3975509601424
Diagonal	2819755.1671817

Cube

Length = n

Surface area	23853057608544
Volume	7926641377972068032
Space diagonal	3453480.6795857

Equilateral Triangle

Length = n

Perimeter	5981604
Area	1721446153911.1
Altitude	1726740.3397929

Triangular Pyramid

Length = n

Surface area	1721446153911.1
Volume	9.3416364506632E+17
Height	939918.38906057