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

1938961 (number)

1938961 is an odd 7-digits composite number following 1938960 and preceding 1938962. In scientific notation, it is written as 1.938961 × 10^6. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 1924672 positive integers (up to 1938961) that are relatively prime to 1938961.

Interesting facts

1938961 has 4 divisors, whose sum is 1953252
The reverse of 1938961 is 1698391
Previous prime number is 137

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 37
Digital Root 1

Name

Name	one million nine hundred thirty-eight thousand nine hundred sixty-one

Notation

Scientific notation	1.938961 × 10^6
Engineering notation	1.938961 × 10^6

Prime Factorization of 1938961

Prime Factorization 137 × 14153

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1938961	Product of the distinct prime numbers

The prime factorization of 1938961 is 137 × 14153. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 76, 58, 702, 283, 3886, 3506, 91808, 97546, 572886, 968905, 9999706, 1830356, 42126622, 93041018, 487742612, 640940750, 4855225541, 5201984402

Basic calculations (n = 1938961)

Multiplication

n×y

n×2	3877922
n×3	5816883
n×4	7755844
n×5	9694805

Division

n÷y

n÷2	969480.5
n÷3	646320.33333333
n÷3	484740.25
n÷5	387792.2

Exponentiation

n^y

n²	3759569759521
n³	7289659140490597681
n⁴	1.4134364776705E+25
n⁵	2.7405982061804E+31

Nth Root

^y√n

²√n	1392.4657985028
³√n	124.69710127844
⁴√n	37.315758045399
⁵√n	18.093134630069

Divisors of 1938961

1, 137, 14153, 1938961

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	-1938960	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 1938961 can be divided by 4 positive divisors. The sum of these divisors (counting 1938961) is 1, the average is 0.25.

Base conversion 1938961

Base	System	Value
2	Binary	111011001011000010001
3	Ternary	10122111202101
4	Quaternary	13121120101
5	Quinary	444021321
6	Senary	105320401
8	Octal	7313021
10	Decimal	1938961
12	Duodecimal	796101
16	Hexadecimal	1d9611
20	Vigesimal	c2781
36	Base36	15k41

Cryptographic Hash Functions

md5	2669a5e1af5c7205caea69a7709ecae4
sha1	8d0aad76ef044d7bf211b574787a02ff9052a1fb
sha256	822e2ecc54f26105b7b064197cf64c2d89968d6b6b65104a102d5b9d39eaa174
sha512	c0aa434596a7da63d526d4e37f64074d87f9d752c236ba2e53d79d99beae43c171226673fa81931677ffca8ae03b33fd9228c84e1509e80b815c29228564b493
ripemd-160	b720f69c34e96c43989d1e3f7ecdbb264dc25e5e

1938961 as geometric shapes

Circle

Radius = n

Diameter	3877922
Circumference	12182851.266394
Area	11811036737170

Sphere

Radius = n

Volume	3.0534852803919E+19
Surface area	47244146948678
Circumference	12182851.266394

Square

Length = n

Perimeter	7755844
Area	3759569759521
Diagonal	2742104.9431125

Cube

Length = n

Surface area	22557418557126
Volume	7289659140490597681
Space diagonal	3358378.9658946

Equilateral Triangle

Length = n

Perimeter	5816883
Area	1627941459522.5
Altitude	1679189.4829473

Triangular Pyramid

Length = n

Surface area	1627941459522.5
Volume	8.5909456846323E+17
Height	914034.9810375