1681880 (number)

1681880 is an even 7-digits composite number following 1681879 and preceding 1681881. In scientific notation, it is written as 1.681880 × 10^6. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 637056 positive integers (up to 1681880) that are relatively prime to 1681880.

Interesting facts

Basic properties

Name

Name one million six hundred eighty-one thousand eight hundred eighty

Notation

Scientific notation 1.681880 × 10^6
Engineering notation 1.681880 × 10^6

Prime Factorization of 1681880

Prime Factorization 2 × 2 × 2 × 19 × 5 × 2213

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 420470
Product of the distinct prime numbers

The prime factorization of 1681880 is 2 × 2 × 2 × 19 × 5 × 2213. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 49, 86, 262, 969, 3353, 2229, 33960, 41211, 437674, 766176, 5181473, 5701882, 68612186, 21216279, 301149208, 6009723, 6057960847, 1022007077

Basic calculations (n = 1681880)

Multiplication

n×y
n×2 3363760
n×3 5045640
n×4 6727520
n×5 8409400

Division

n÷y
n÷2 840940
n÷3 560626.66666667
n÷3 420470
n÷5 336376

Exponentiation

ny
n2 2828720334400
n3 4757568156020672000
n4 8.001658730248E+24
n5 1.345782978523E+31

Nth Root

y√n
2√n 1296.8731626493
3√n 118.92276606942
4√n 36.012125217061
5√n 17.585673320389

Divisors of 1681880

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2213, 4426, 8852, 11065, 17704, 22130, 42047, 44260, 84094, 88520, 168188, 210235, 336376, 420470, 840940, 1681880

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1681879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1681880 can be divided by 32 positive divisors. The sum of these divisors (counting 1681880) is 1, the average is 0.03125.

Base conversion 1681880

Base System Value
2 Binary 110011010100111011000
3 Ternary 10011110002212
4 Quaternary 12122213120
5 Quinary 412310010
6 Senary 100014252
8 Octal 6324730
10 Decimal 1681880
12 Duodecimal 691388
16 Hexadecimal 19a9d8
20 Vigesimal aa4e0
36 Base36 101qw

Cryptographic Hash Functions

md5 2a5d01c15a9b0d52bc32f41c7492898c
sha1 260b6e39fac396b6f097fc549d911fa640c8a51a
sha256 3518a5a48f1d91185505532126e6855416d457a399b2e7721847e816e5053979
sha512 313984eac23380f553cb616d83f59afedd7bbe89d591698604eff549be013ef00e335e9a80bb30ef0130822676b00073feea7050bc957f11003ffec958029bfe
ripemd-160 5722301d257ed8ec29a6db136769be6d51bec763

1681880 as geometric shapes

Circle

Radius = n
Diameter 3363760
Circumference 10567563.704439
Area 8886687021611.1

Sphere

Radius = n
Volume 1.9928454890543E+19
Surface area 35546748086444
Circumference 10567563.704439

Square

Length = n
Perimeter 6727520
Area 2828720334400
Diagonal 2378537.5062841

Cube

Length = n
Surface area 16972322006400
Volume 4757568156020672000
Space diagonal 2913101.6122339

Equilateral Triangle

Length = n
Perimeter 5045640
Area 1224871834896
Altitude 1456550.806117

Triangular Pyramid

Length = n
Surface area 1224871834896
Volume 5.606847841799E+17
Height 792845.83542802