1687072 (number)

1687072 is an even 7-digits composite number following 1687071 and preceding 1687073. In scientific notation, it is written as 1.687072 × 10^6. The sum of its digits is 31. It has a total of 6 prime factors and 12 positive divisors. There are 843520 positive integers (up to 1687072) that are relatively prime to 1687072.

Interesting facts

Basic properties

Name

Name one million six hundred eighty-seven thousand seventy-two

Notation

Scientific notation 1.687072 × 10^6
Engineering notation 1.687072 × 10^6

Prime Factorization of 1687072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 52721

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 105442
Product of the distinct prime numbers

The prime factorization of 1687072 is 2 × 2 × 2 × 2 × 2 × 52721. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 7, 29, 100, 340, 14, 9171, 7533, 21091, 39422, 274341, 619612, 4929408, 277116, 4241379, 35323294, 246427772, 815146270, 8043179600, 5468322707

Basic calculations (n = 1687072)

Multiplication

n×y
n×2 3374144
n×3 5061216
n×4 6748288
n×5 8435360

Division

n÷y
n÷2 843536
n÷3 562357.33333333
n÷3 421768
n÷5 337414.4

Exponentiation

ny
n2 2846211933184
n3 4801764458540597248
n4 8.100922368599E+24
n5 1.3666839302237E+31

Nth Root

y√n
2√n 1298.873357953
3√n 119.04501274802
4√n 36.039885653994
5√n 17.59651740918

Divisors of 1687072

1, 2, 4, 8, 16, 32, 52721, 105442, 210884, 421768, 843536, 1687072

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1687071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1687072 can be divided by 12 positive divisors. The sum of these divisors (counting 1687072) is 1, the average is 0.083333333333333.

Base conversion 1687072

Base System Value
2 Binary 110011011111000100000
3 Ternary 10011201020011
4 Quaternary 12123320200
5 Quinary 412441242
6 Senary 100054304
8 Octal 6337040
10 Decimal 1687072
12 Duodecimal 694394
16 Hexadecimal 19be20
20 Vigesimal aahdc
36 Base36 105r4

Cryptographic Hash Functions

md5 2f64c1d0c60f547995b4638a18099aeb
sha1 5cd919b34ab91e2dcace13718ac6ea947b4b02d9
sha256 482d3d9cd7a35785d8c8084040c9b115b739342afa367c25cc638454ee1dec28
sha512 1fece90c2aa7b2fbedf8587164f0f8e0e57e5f1e2cafced287d6d8294d8ffae7aedde3c53e8fd41b1bdc6e19473f56e6d1232e094ca70f8dbe88f1a18dac9ab2
ripemd-160 7b499d7005be51e7f69d6bd9aeb9e5438272a7f6

1687072 as geometric shapes

Circle

Radius = n
Diameter 3374144
Circumference 10600186.002554
Area 8941638499850.5

Sphere

Radius = n
Volume 2.0113583929626E+19
Surface area 35766553999402
Circumference 10600186.002554

Square

Length = n
Perimeter 6748288
Area 2846211933184
Diagonal 2385880.1030999

Cube

Length = n
Surface area 17077271599104
Volume 4801764458540597248
Space diagonal 2922094.4200268

Equilateral Triangle

Length = n
Perimeter 5061216
Area 1232445919345.9
Altitude 1461047.2100134

Triangular Pyramid

Length = n
Surface area 1232445919345.9
Volume 5.6589336838243E+17
Height 795293.36769997