2690086985 (number)

2690086985 is an odd 10-digits composite number following 2690086984 and preceding 2690086986. In scientific notation, it is written as 2.690086985 × 10^9. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 2152069584 positive integers (up to 2690086985) that are relatively prime to 2690086985.

Interesting facts

Basic properties

Name

Name two billion six hundred ninety million eighty-six thousand nine hundred eighty-five

Notation

Scientific notation 2.690086985 × 10^9
Engineering notation 2.690086985 × 10^9

Prime Factorization of 2690086985

Prime Factorization 5 × 538017397

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2690086985
Product of the distinct prime numbers

The prime factorization of 2690086985 is 5 × 538017397. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 91, 80, 952, 166, 766, 4738, 52256, 3318, 312649, 87820, 1762360, 8259233, 69934654, 30635063, 570402802, 784747082, 8670933048, 8624413180

Basic calculations (n = 2690086985)

Multiplication

n×y
n×2 5380173970
n×3 8070260955
n×4 10760347940
n×5 13450434925

Division

n÷y
n÷2 1345043492.5
n÷3 896695661.66667
n÷3 672521746.25
n÷5 538017397

Exponentiation

ny
n2 7236567986866390225
n3 1.9466997357537E+28
n4 5.2367916228539E+37
n5 1.4087424987796E+47

Nth Root

y√n
2√n 51866.048480678
3√n 1390.7704069037
4√n 227.7411874929
5√n 76.904767700334

Divisors of 2690086985

1, 5, 538017397, 2690086985

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2690086984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2690086985 can be divided by 4 positive divisors. The sum of these divisors (counting 2690086985) is 1, the average is 0.25.

Base conversion 2690086985

Base System Value
2 Binary 10100000010101110111100001001001
3 Ternary 20221110212120121022
4 Quaternary 2200111313201021
5 Quinary 21002130240420
6 Senary 1122533522225
8 Octal 24025674111
10 Decimal 2690086985
12 Duodecimal 630aa3375
16 Hexadecimal a0577849
20 Vigesimal 220d0h95
36 Base36 18hlweh

Cryptographic Hash Functions

md5 90e96af36a534b32be8aeac4853eaf0b
sha1 10649784bfcf155998e1bda27150e22d6e202f13
sha256 5a6719fb19affc8f3dfd7985b50d1f02ba870d703a01feadb7d6de24ed742f7d
sha512 4f3bd07f3ab517c6bdfaba50ed8c1f98f9586864eddc4f1f3d22003e72bbe71fb0a914cd74ee4a56189488faf96c6bca52b58d342e2755a26de71e7bf99188db
ripemd-160 f30c4c0afaca38be7945d258e55132265c1f1df6

2690086985 as geometric shapes

Circle

Radius = n
Diameter 5380173970
Circumference 16902315019.187
Area 2.2734348824743E+19

Sphere

Radius = n
Volume 8.1543167847853E+28
Surface area 9.093739529897E+19
Circumference 16902315019.187

Square

Length = n
Perimeter 10760347940
Area 7236567986866390225
Diagonal 3804357498.1503

Cube

Length = n
Surface area 4.3419407921198E+19
Volume 1.9466997357537E+28
Space diagonal 4659367334.7998

Equilateral Triangle

Length = n
Perimeter 8070260955
Area 3.1335258564198E+18
Altitude 2329683667.3999

Triangular Pyramid

Length = n
Surface area 3.1335258564198E+18
Volume 2.2942076401425E+27
Height 1268119166.0501