1686965684 (number)

1686965684 is an even 10-digits composite number following 1686965683 and preceding 1686965685. In scientific notation, it is written as 1.686965684 × 10^9. The sum of its digits is 59. It has a total of 4 prime factors and 12 positive divisors. There are 832805688 positive integers (up to 1686965684) that are relatively prime to 1686965684.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty-six million nine hundred sixty-five thousand six hundred eighty-four

Notation

Scientific notation 1.686965684 × 10^9
Engineering notation 1.686965684 × 10^9

Prime Factorization of 1686965684

Prime Factorization 2 × 2 × 79 × 5338499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 843482842
Product of the distinct prime numbers

The prime factorization of 1686965684 is 2 × 2 × 79 × 5338499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 78, 70, 954, 614, 5664, 3991, 90281, 78271, 876114, 424629, 191035, 5483699, 60566982, 2598481, 101310463, 410182357, 9404734505, 3065580396

Basic calculations (n = 1686965684)

Multiplication

n×y
n×2 3373931368
n×3 5060897052
n×4 6747862736
n×5 8434828420

Division

n÷y
n÷2 843482842
n÷3 562321894.66667
n÷3 421741421
n÷5 337393136.8

Exponentiation

ny
n2 2845853218993587856
n3 4.8008567221431E+27
n4 8.0988805440562E+36
n5 1.3662533556638E+46

Nth Root

y√n
2√n 41072.687810758
3√n 1190.4251203368
4√n 202.66397758546
5√n 70.052114630619

Divisors of 1686965684

1, 2, 4, 79, 158, 316, 5338499, 10676998, 21353996, 421741421, 843482842, 1686965684

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1686965683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1686965684 can be divided by 12 positive divisors. The sum of these divisors (counting 1686965684) is 1, the average is 0.083333333333333.

Base conversion 1686965684

Base System Value
2 Binary 1100100100011010000110110110100
3 Ternary 11100120022201212112
4 Quaternary 1210203100312310
5 Quinary 11423330400214
6 Senary 435221310152
8 Octal 14443206664
10 Decimal 1686965684
12 Duodecimal 3b0b65358
16 Hexadecimal 648d0db4
20 Vigesimal 1673ae44
36 Base36 rwdj1w

Cryptographic Hash Functions

md5 625e071111953476a93e7475662279d4
sha1 d182d105ca0eea16686b7d478d8406b66c7d621b
sha256 edccfe7f931f9e9594dc4d34e78b93152445586fcecf219dc2d739cad033168c
sha512 e285573701462c7e539a4da0cf6f50e995b7ef917ea8f67a3273e2f3b42ae15e2ee318f997900bab6917f470b6564400d7664cde8e0951573bf2474d174c2e3f
ripemd-160 1b00ae5990e8eca18aad226e0bfbd178e3a58974

1686965684 as geometric shapes

Circle

Radius = n
Diameter 3373931368
Circumference 10599517999.425
Area 8.9405115659851E+18

Sphere

Radius = n
Volume 2.0109781612296E+28
Surface area 3.576204626394E+19
Circumference 10599517999.425

Square

Length = n
Perimeter 6747862736
Area 2845853218993587856
Diagonal 2385729749.5708

Cube

Length = n
Surface area 1.7075119313962E+19
Volume 4.8008567221431E+27
Space diagonal 2921910275.3132

Equilateral Triangle

Length = n
Perimeter 5060897052
Area 1.2322905915451E+18
Altitude 1460955137.6566

Triangular Pyramid

Length = n
Surface area 1.2322905915451E+18
Volume 5.6578639062207E+26
Height 795243249.85694