1490286 (number)

1490286 is an even 7-digits composite number following 1490285 and preceding 1490287. In scientific notation, it is written as 1.490286 × 10^6. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 411264 positive integers (up to 1490286) that are relatively prime to 1490286.

Interesting facts

Basic properties

Name

Name one million four hundred ninety thousand two hundred eighty-six

Notation

Scientific notation 1.490286 × 10^6
Engineering notation 1.490286 × 10^6

Prime Factorization of 1490286

Prime Factorization 2 × 7 × 3 × 7 × 37 × 137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 212898
Product of the distinct prime numbers

The prime factorization of 1490286 is 2 × 7 × 3 × 7 × 37 × 137. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 3, 87, 16, 680, 434, 2770, 7172, 56131, 8376, 935059, 993531, 257600, 7635903, 63320388, 55439670, 726712921, 83788226, 3436687278, 3333835304

Basic calculations (n = 1490286)

Multiplication

n×y
n×2 2980572
n×3 4470858
n×4 5961144
n×5 7451430

Division

n÷y
n÷2 745143
n÷3 496762
n÷3 372571.5
n÷5 298057.2

Exponentiation

ny
n2 2220952361796
n3 3309854211451513656
n4 4.9326293933672E+24
n5 7.3510285281237E+30

Nth Root

y√n
2√n 1220.7727061169
3√n 114.22378326134
4√n 34.939557898132
5√n 17.165399850502

Divisors of 1490286

1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 137, 147, 222, 259, 274, 294, 411, 518, 777, 822, 959, 1554, 1813, 1918, 2877, 3626, 5069, 5439, 5754, 6713, 10138, 10878, 13426, 15207, 20139, 30414, 35483, 40278, 70966, 106449, 212898, 248381, 496762, 745143, 1490286

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1490285
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1490286 can be divided by 48 positive divisors. The sum of these divisors (counting 1490286) is 1, the average is 0.020833333333333.

Base conversion 1490286

Base System Value
2 Binary 101101011110101101110
3 Ternary 2210201021210
4 Quaternary 11223311232
5 Quinary 340142121
6 Senary 51535250
8 Octal 5536556
10 Decimal 1490286
12 Duodecimal 5ba526
16 Hexadecimal 16bd6e
20 Vigesimal 965e6
36 Base36 vxwu

Cryptographic Hash Functions

md5 d6b6488a0d06a6d3c5dc185a902ebd11
sha1 483fd5a5eb8036d2d9d74616ed0df215247ae6cd
sha256 0e1f01780926079a85dd07e85b7dd477287025263d3052e14dad92984ee6d5e2
sha512 616a7a5f4ab3c50f48eaa785a59cc7cef1aa48b4787ccaef247506d13a9bcb97df6d5ce9209656b654ce541464ee8bb490f76946ad5afbdad0658151e37b36d6
ripemd-160 65a17576814e7b61a351d25f039276bb83035b78

1490286 as geometric shapes

Circle

Radius = n
Diameter 2980572
Circumference 9363743.0986954
Area 6977327623791.2

Sphere

Radius = n
Volume 1.3864284900199E+19
Surface area 27909310495165
Circumference 9363743.0986954

Square

Length = n
Perimeter 5961144
Area 2220952361796
Diagonal 2107582.6730148

Cube

Length = n
Surface area 13325714170776
Volume 3309854211451513656
Space diagonal 2581251.0698086

Equilateral Triangle

Length = n
Perimeter 4470858
Area 961700582955.19
Altitude 1290625.5349043

Triangular Pyramid

Length = n
Surface area 961700582955.19
Volume 3.9007005960937E+17
Height 702527.55767158