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

1896989 (number)

1896989 is an odd 7-digits prime number following 1896988 and preceding 1896990. In scientific notation, it is written as 1.896989 × 10^6. The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors. There are 1896988 positive integers (up to 1896989) that are relatively prime to 1896989.

Interesting facts

1896989 has 2 divisors, whose sum is 1896990
The reverse of 1896989 is 9896981
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 7
Sum of Digits 50
Digital Root 5

Name

Name	one million eight hundred ninety-six thousand nine hundred eighty-nine

Notation

Scientific notation	1.896989 × 10^6
Engineering notation	1.896989 × 10^6

Prime Factorization of 1896989

Prime Factorization 1896989

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	1896989	Product of the distinct prime numbers

The prime factorization of 1896989 is 1896989. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 8, 1, 83, 298, 463, 9151, 7527, 82896, 85955, 450221, 430066, 8014610, 112757, 99351566, 81971916, 764589639, 863164496, 2494450962, 1062357017

Basic calculations (n = 1896989)

Multiplication

n×y

n×2	3793978
n×3	5690967
n×4	7587956
n×5	9484945

Division

n÷y

n÷2	948494.5
n÷3	632329.66666667
n÷3	474247.25
n÷5	379397.8

Exponentiation

n^y

n²	3598567266121
n³	6826442519591609669
n⁴	1.2949686368798E+25
n⁵	2.4565412595059E+31

Nth Root

^y√n

²√n	1377.3122376571
³√n	123.79077185946
⁴√n	37.112157545164
⁵√n	18.014116311237

Divisors of 1896989

1, 1896989

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	1896990	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	948495	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1377.3126006829	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999989456982	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1896989 can be divided by 2 positive divisors. The sum of these divisors (counting 1896989) is 1896990, the average is 948495.

Base conversion 1896989

Base	System	Value
2	Binary	111001111001000011101
3	Ternary	10120101011212
4	Quaternary	13033020131
5	Quinary	441200424
6	Senary	104354205
8	Octal	7171035
10	Decimal	1896989
12	Duodecimal	775965
16	Hexadecimal	1cf21d
20	Vigesimal	bh299
36	Base36	14nq5

Cryptographic Hash Functions

md5	a9aa1de34a566f9bcf63803155c49912
sha1	8168f7aecccf99e8afd80b1cee13216aca4cd86e
sha256	a67d26f45a9c95818fd71b1e04be1b15f937ae53e64231d7d053879b8c6479d4
sha512	dfd8c307dd9cc097d2bacaacdfd8e601a99c0b966776436b0410944a8daee38cbcd4bffddbb62d453eab7bc21ff6b034d8e4f02a2b08bf2e37248858b51717c5
ripemd-160	7ea6dff476e857189ef26995f5fb60aeec543338

1896989 as geometric shapes

Circle

Radius = n

Diameter	3793978
Circumference	11919133.412681
Area	11305232486694

Sphere

Radius = n

Volume	2.8594535559603E+19
Surface area	45220929946778
Circumference	11919133.412681

Square

Length = n

Perimeter	7587956
Area	3598567266121
Diagonal	2682747.5714726

Cube

Length = n

Surface area	21591403596726
Volume	6826442519591609669
Space diagonal	3285681.3293993

Equilateral Triangle

Length = n

Perimeter	5690967
Area	1558225334844
Altitude	1642840.6646996

Triangular Pyramid

Length = n

Surface area	1558225334844
Volume	8.045039661639E+17
Height	894249.19049086