1666560 (number)

1666560 is an even 7-digits composite number following 1666559 and preceding 1666561. In scientific notation, it is written as 1.666560 × 10^6. The sum of its digits is 30. It has a total of 13 prime factors and 160 positive divisors. There are 368640 positive integers (up to 1666560) that are relatively prime to 1666560.

Interesting facts

Basic properties

Name

Name one million six hundred sixty-six thousand five hundred sixty

Notation

Scientific notation 1.666560 × 10^6
Engineering notation 1.666560 × 10^6

Prime Factorization of 1666560

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 31

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 6510
Product of the distinct prime numbers

The prime factorization of 1666560 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 31. Since it has a total of 13 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1666560)

Multiplication

n×y
n×2 3333120
n×3 4999680
n×4 6666240
n×5 8332800

Division

n÷y
n÷2 833280
n÷3 555520
n÷3 416640
n÷5 333312

Exponentiation

ny
n2 2777422233600
n3 4628740797628416000
n4 7.7140742636956E+24
n5 1.2855967604905E+31

Nth Root

y√n
2√n 1290.9531362524
3√n 118.56058074936
4√n 35.929836295931
5√n 17.553518882463

Divisors of 1666560

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1666559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1666560 can be divided by 160 positive divisors. The sum of these divisors (counting 1666560) is 1, the average is 0.00625.

Base conversion 1666560

Base System Value
2 Binary 110010110111000000000
3 Ternary 10010200002110
4 Quaternary 12112320000
5 Quinary 411312220
6 Senary 55415320
8 Octal 6267000
10 Decimal 1666560
12 Duodecimal 684540
16 Hexadecimal 196e00
20 Vigesimal a8680
36 Base36 zpxc

Cryptographic Hash Functions

md5 2ca2d0baedd8b6bf4a9f9fa0f18ae85a
sha1 d2532fe1457dbc6de0fe648fc7993a65d8e4142e
sha256 fb211a9b9abd66b4512fff876fe9787239c46d42d30c841e177a908970b66c39
sha512 75758e2863e7980b0996f8a33684f82b00b18bef2e0f57068abf427c8e4fdc9cae5799e2a119ac074eb5f0ef78593abea815e57d3a5e1e33d3185da0b4bbc901
ripemd-160 67e5f9fa9c8724b0851b5490f2208f2525f7decb

1666560 as geometric shapes

Circle

Radius = n
Diameter 3333120
Circumference 10471305.305533
Area 8725529284994.7

Sphere

Radius = n
Volume 1.9388824113601E+19
Surface area 34902117139979
Circumference 10471305.305533

Square

Length = n
Perimeter 6666240
Area 2777422233600
Diagonal 2356871.7545085

Cube

Length = n
Surface area 16664533401600
Volume 4628740797628416000
Space diagonal 2886566.593862

Equilateral Triangle

Length = n
Perimeter 4999680
Area 1202659105666.7
Altitude 1443283.296931

Triangular Pyramid

Length = n
Surface area 1202659105666.7
Volume 5.4550233439298E+17
Height 785623.9181695