1997776 (number)

1997776 is an even 7-digits composite number following 1997775 and preceding 1997777. In scientific notation, it is written as 1.997776 × 10^6. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 908000 positive integers (up to 1997776) that are relatively prime to 1997776.

Interesting facts

Basic properties

Name

Name one million nine hundred ninety-seven thousand seven hundred seventy-six

Notation

Scientific notation 1.997776 × 10^6
Engineering notation 1.997776 × 10^6

Prime Factorization of 1997776

Prime Factorization 2 × 2 × 2 × 2 × 11 × 11351

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 249722
Product of the distinct prime numbers

The prime factorization of 1997776 is 2 × 2 × 2 × 2 × 11 × 11351. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1997776)

Multiplication

n×y
n×2 3995552
n×3 5993328
n×4 7991104
n×5 9988880

Division

n÷y
n÷2 998888
n÷3 665925.33333333
n÷3 499444
n÷5 399555.2

Exponentiation

ny
n2 3991108946176
n3 7973341666055704576
n4 1.5928950620246E+25
n5 3.1822475254313E+31

Nth Root

y√n
2√n 1413.4270409186
3√n 125.94538659467
4√n 37.595572091918
5√n 18.201591293305

Divisors of 1997776

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1997775
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1997776 can be divided by 20 positive divisors. The sum of these divisors (counting 1997776) is 1, the average is 0.05.

Base conversion 1997776

Base System Value
2 Binary 111100111101111010000
3 Ternary 10202111102201
4 Quaternary 13213233100
5 Quinary 1002412101
6 Senary 110452544
8 Octal 7475720
10 Decimal 1997776
12 Duodecimal 804154
16 Hexadecimal 1e7bd0
20 Vigesimal c9e8g
36 Base36 16ths

Cryptographic Hash Functions

md5 c51a18ebaf1516e9babaded6788adfa7
sha1 a0bae3b2e7473be79431e270941228a752916968
sha256 854b5bf52c0ece1e3d032a8f85f1d1874d4a6935da981e4a4cf1362624052fe6
sha512 671b0b9746470db1845e61bb1045463c1e34511d165bbd44478a24ceb8c36fdb3d3f4603506f18bd30372047ca24696ed98061f3f955963b969a879ec4214981
ripemd-160 ca89a87af579467e802e526ef9ebab55128b2ecc

1997776 as geometric shapes

Circle

Radius = n
Diameter 3995552
Circumference 12552396.810236
Area 12538438544983

Sphere

Radius = n
Volume 3.3398655470189E+19
Surface area 50153754179932
Circumference 12552396.810236

Square

Length = n
Perimeter 7991104
Area 3991108946176
Diagonal 2825281.9137835

Cube

Length = n
Surface area 23946653677056
Volume 7973341666055704576
Space diagonal 3460249.5341417

Equilateral Triangle

Length = n
Perimeter 5993328
Area 1728200868329.9
Altitude 1730124.7670709

Triangular Pyramid

Length = n
Surface area 1728200868329.9
Volume 9.3966732679754E+17
Height 941760.63792782