1685996939 (number)

1685996939 is an odd 10-digits composite number following 1685996938 and preceding 1685996940. In scientific notation, it is written as 1.685996939 × 10^9. The sum of its digits is 65. It has a total of 6 prime factors and 48 positive divisors. There are 1400256000 positive integers (up to 1685996939) that are relatively prime to 1685996939.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.685996939 × 10^9
Engineering notation 1.685996939 × 10^9

Prime Factorization of 1685996939

Prime Factorization 19 × 11 × 11 × 137 × 53 × 101

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 153272449
Product of the distinct prime numbers

The prime factorization of 1685996939 is 19 × 11 × 11 × 137 × 53 × 101. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 3, 82, 89, 750, 406, 7690, 3954, 25691, 17226, 41084, 84470, 6485665, 4681856, 4714527, 47222605, 641602639, 669538409, 4883966933, 828575659

Basic calculations (n = 1685996939)

Multiplication

n×y
n×2 3371993878
n×3 5057990817
n×4 6743987756
n×5 8429984695

Division

n÷y
n÷2 842998469.5
n÷3 561998979.66667
n÷3 421499234.75
n÷5 337199387.8

Exponentiation

ny
n2 2842585678317369721
n3 4.7925907524883E+27
n4 8.080293338575E+36
n5 1.362334983506E+46

Nth Root

y√n
2√n 41060.893061403
3√n 1190.1972083306
4√n 202.63487622175
5√n 70.04406725539

Divisors of 1685996939

1, 11, 19, 53, 101, 121, 137, 209, 583, 1007, 1111, 1507, 1919, 2299, 2603, 5353, 6413, 7261, 11077, 12221, 13837, 16577, 21109, 28633, 58883, 79871, 101707, 121847, 137959, 152207, 232199, 262903, 314963, 647713, 733361, 878581, 1118777, 1517549, 1674277, 2891933, 8066971, 12306547, 13933859, 16693039, 31811263, 88736681, 153272449, 1685996939

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1685996938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1685996939 can be divided by 48 positive divisors. The sum of these divisors (counting 1685996939) is 1, the average is 0.020833333333333.

Base conversion 1685996939

Base System Value
2 Binary 1100100011111100100010110001011
3 Ternary 11100111111112000002
4 Quaternary 1210133210112023
5 Quinary 11423103400224
6 Senary 435144433215
8 Octal 14437442613
10 Decimal 1685996939
12 Duodecimal 3b077880b
16 Hexadecimal 647e458b
20 Vigesimal 166h9c6j
36 Base36 rvsrkb

Cryptographic Hash Functions

md5 d2d09dec7cf4e87dcc1aca4f7625f32e
sha1 15b67ce6d63e4faa5e88ccd7edbfddaf59d52bde
sha256 730c854b3b7cf692a2e6a810f226d33bbc79f93aa2ca251da0b6ce7ca9fc9ab5
sha512 21fdedf1d1956b7d8f451029274e59d67588804fb5da9eae35cb8060ac814619ffdd365d4d0f2ca9aa8a66df370459a5a1ff02ba91f56937b48af3c5ddf9a777
ripemd-160 9aa79ebe4fbe52b7c8eaef65a260b332c83f7bbe

1685996939 as geometric shapes

Circle

Radius = n
Diameter 3371993878
Circumference 10593431195.075
Area 8.9302462842014E+18

Sphere

Radius = n
Volume 2.0075157199573E+28
Surface area 3.5720985136806E+19
Circumference 10593431195.075

Square

Length = n
Perimeter 6743987756
Area 2842585678317369721
Diagonal 2384359737.2533

Cube

Length = n
Surface area 1.7055514069904E+19
Volume 4.7925907524883E+27
Space diagonal 2920232359.7536

Equilateral Triangle

Length = n
Perimeter 5057990817
Area 1.2308757049283E+18
Altitude 1460116179.8768

Triangular Pyramid

Length = n
Surface area 1.2308757049283E+18
Volume 5.6481223675607E+26
Height 794786579.08444