1661344 (number)

1661344 is an even 7-digits composite number following 1661343 and preceding 1661345. In scientific notation, it is written as 1.661344 × 10^6. The sum of its digits is 25. It has a total of 7 prime factors and 24 positive divisors. There are 823296 positive integers (up to 1661344) that are relatively prime to 1661344.

Interesting facts

Basic properties

Name

Name one million six hundred sixty-one thousand three hundred forty-four

Notation

Scientific notation 1.661344 × 10^6
Engineering notation 1.661344 × 10^6

Prime Factorization of 1661344

Prime Factorization 2 × 2 × 2 × 2 × 2 × 193 × 269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 103834
Product of the distinct prime numbers

The prime factorization of 1661344 is 2 × 2 × 2 × 2 × 2 × 193 × 269. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 2, 76, 81, 569, 272, 924, 6620, 82569, 91728, 927043, 552172, 1632462, 1245633, 11800718, 51734641, 36327606, 576251167, 3682459753, 9243850508

Basic calculations (n = 1661344)

Multiplication

n×y
n×2 3322688
n×3 4984032
n×4 6645376
n×5 8306720

Division

n÷y
n÷2 830672
n÷3 553781.33333333
n÷3 415336
n÷5 332268.8

Exponentiation

ny
n2 2760063886336
n3 4585415577180995584
n4 7.6179526566562E+24
n5 1.265603993842E+31

Nth Root

y√n
2√n 1288.9313402971
3√n 118.4367611685
4√n 35.901689936507
5√n 17.542517298966

Divisors of 1661344

1, 2, 4, 8, 16, 32, 193, 269, 386, 538, 772, 1076, 1544, 2152, 3088, 4304, 6176, 8608, 51917, 103834, 207668, 415336, 830672, 1661344

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1661343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1661344 can be divided by 24 positive divisors. The sum of these divisors (counting 1661344) is 1, the average is 0.041666666666667.

Base conversion 1661344

Base System Value
2 Binary 110010101100110100000
3 Ternary 10010101221021
4 Quaternary 12111212200
5 Quinary 411130334
6 Senary 55335224
8 Octal 6254640
10 Decimal 1661344
12 Duodecimal 681514
16 Hexadecimal 1959a0
20 Vigesimal a7d74
36 Base36 zlwg

Cryptographic Hash Functions

md5 328fd438532ae1a0f1379c851dcb7418
sha1 361d8270953315951fff6ebb361403aabf6c3552
sha256 5df7f4013a056f566604ce9b768f5f0b6ee164c162c0b2d7415a3104612a3dc5
sha512 de33a7c555aea48b0a6e73e7907280480df3abfce29ab4b7230c620c7b0be57ca995bbbc0afc8b0fd86f381db977d7d8b956b3e0ba80827eab83e01fe2c930af
ripemd-160 774cf3b1510640969cc7b23d864ad0502cc5cf95

1661344 as geometric shapes

Circle

Radius = n
Diameter 3322688
Circumference 10438532.210971
Area 8670996428751.7

Sphere

Radius = n
Volume 1.9207343854571E+19
Surface area 34683985715007
Circumference 10438532.210971

Square

Length = n
Perimeter 6645376
Area 2760063886336
Diagonal 2349495.2165672

Cube

Length = n
Surface area 16560383318016
Volume 4585415577180995584
Space diagonal 2877532.2168497

Equilateral Triangle

Length = n
Perimeter 4984032
Area 1195142720817.5
Altitude 1438766.1084249

Triangular Pyramid

Length = n
Surface area 1195142720817.5
Volume 5.4039640819718E+17
Height 783165.07218906