1489938 (number)

1489938 is an even 7-digits composite number following 1489937 and preceding 1489939. In scientific notation, it is written as 1.489938 × 10^6. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 496644 positive integers (up to 1489938) that are relatively prime to 1489938.

Interesting facts

Basic properties

Name

Name one million four hundred eighty-nine thousand nine hundred thirty-eight

Notation

Scientific notation 1.489938 × 10^6
Engineering notation 1.489938 × 10^6

Prime Factorization of 1489938

Prime Factorization 2 × 3 × 248323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1489938
Product of the distinct prime numbers

The prime factorization of 1489938 is 2 × 3 × 248323. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 71, 67, 780, 25, 7849, 6910, 73562, 26059, 950311, 84104, 4206753, 6977732, 12623426, 80335937, 705636903, 305454740, 4937860175, 6821807951

Basic calculations (n = 1489938)

Multiplication

n×y
n×2 2979876
n×3 4469814
n×4 5959752
n×5 7449690

Division

n÷y
n÷2 744969
n÷3 496646
n÷3 372484.5
n÷5 297987.6

Exponentiation

ny
n2 2219915243844
n3 3307536078582441672
n4 4.928023689851E+24
n5 7.3424497604092E+30

Nth Root

y√n
2√n 1220.6301651196
3√n 114.21489168594
4√n 34.937518016019
5√n 17.164598109469

Divisors of 1489938

1, 2, 3, 6, 248323, 496646, 744969, 1489938

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1489937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1489938 can be divided by 8 positive divisors. The sum of these divisors (counting 1489938) is 1, the average is 0.125.

Base conversion 1489938

Base System Value
2 Binary 101101011110000010010
3 Ternary 2210200210220
4 Quaternary 11223300102
5 Quinary 340134223
6 Senary 51533510
8 Octal 5536022
10 Decimal 1489938
12 Duodecimal 5ba296
16 Hexadecimal 16bc12
20 Vigesimal 964gi
36 Base36 vxn6

Cryptographic Hash Functions

md5 2defb9a021ce0e1b4b43269ae8a56f0b
sha1 d7938ce421c55d227d447a40f419d933f95278dc
sha256 154333c79f8de8773cb25a512427ff761a4c3260112276b9da96f708559a8504
sha512 010c039470082577bc99b991cb5f96e4e9978b651b7fbe87f07f52b639fe53fd25d5d8082587980ac67a707a82869135cef89ee447db08fb600ab4669addb2d2
ripemd-160 8f946090880f7b662601b21166c3820dca122625

1489938 as geometric shapes

Circle

Radius = n
Diameter 2979876
Circumference 9361556.5502085
Area 6974069421652.3

Sphere

Radius = n
Volume 1.3854574727944E+19
Surface area 27896277686609
Circumference 9361556.5502085

Square

Length = n
Perimeter 5959752
Area 2219915243844
Diagonal 2107090.526695

Cube

Length = n
Surface area 13319491463064
Volume 3307536078582441672
Space diagonal 2580648.3161276

Equilateral Triangle

Length = n
Perimeter 4469814
Area 961251497708.62
Altitude 1290324.1580638

Triangular Pyramid

Length = n
Surface area 961251497708.62
Volume 3.897968650308E+17
Height 702363.50889835