1680939909 (number)

1680939909 is an odd 10-digits composite number following 1680939908 and preceding 1680939910. In scientific notation, it is written as 1.680939909 × 10^9. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 1018751400 positive integers (up to 1680939909) that are relatively prime to 1680939909.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty million nine hundred thirty-nine thousand nine hundred nine

Notation

Scientific notation 1.680939909 × 10^9
Engineering notation 1.680939909 × 10^9

Prime Factorization of 1680939909

Prime Factorization 33 × 3 × 16979191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1680939909
Product of the distinct prime numbers

The prime factorization of 1680939909 is 33 × 3 × 16979191. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1680939909)

Multiplication

n×y
n×2 3361879818
n×3 5042819727
n×4 6723759636
n×5 8404699545

Division

n÷y
n÷2 840469954.5
n÷3 560313303
n÷3 420234977.25
n÷5 336187981.8

Exponentiation

ny
n2 2825558977668928281
n3 4.7495948507969E+27
n4 7.9837835362855E+36
n5 1.3420260370959E+46

Nth Root

y√n
2√n 40999.267176378
3√n 1189.0060454808
4√n 202.48275772613
5√n 70.001998294902

Divisors of 1680939909

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1680939908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1680939909 can be divided by 8 positive divisors. The sum of these divisors (counting 1680939909) is 1, the average is 0.125.

Base conversion 1680939909

Base System Value
2 Binary 1100100001100010001101110000101
3 Ternary 11100010222121001200
4 Quaternary 1210030101232011
5 Quinary 11420310034114
6 Senary 434444213113
8 Octal 14414215605
10 Decimal 1680939909
12 Duodecimal 3aab3a199
16 Hexadecimal 64311b85
20 Vigesimal 1655h9f9
36 Base36 rssdj9

Cryptographic Hash Functions

md5 d8286a6b5a82affc08f4055dedc3e83e
sha1 8d39b8252ccc4ff2a5fd0a139044068fc3f8f472
sha256 5d65fe7113dca209461630bdc0190c0c8ed0fa9fc22d13dfeb11a3940aefaa3c
sha512 2ad2e1eabc46f21137a098a94d5d0f74b34dd01dfb52c8829148ea0f2ce3f635bdd554c83aa990a658f4a0f468c55e396504d8b3a4e86f431a3ce571d54dbddb
ripemd-160 11d4c04467fc1f23a7a81b83f895102e6a2b4de4

1680939909 as geometric shapes

Circle

Radius = n
Diameter 3361879818
Circumference 10561656938.481
Area 8.8767553265294E+18

Sphere

Radius = n
Volume 1.9895056387722E+28
Surface area 3.5507021306118E+19
Circumference 10561656938.481

Square

Length = n
Perimeter 6723759636
Area 2825558977668928281
Diagonal 2377208016.842

Cube

Length = n
Surface area 1.6953353866014E+19
Volume 4.7495948507969E+27
Space diagonal 2911473326.8582

Equilateral Triangle

Length = n
Perimeter 5042819727
Area 1.2235029272762E+18
Altitude 1455736663.4291

Triangular Pyramid

Length = n
Surface area 1.2235029272762E+18
Volume 5.5974512114787E+26
Height 792402672.28067