9989381818 (number)

9989381818 is an even 10-digits composite number following 9989381817 and preceding 9989381819. In scientific notation, it is written as 9.989381818 × 10^9. The sum of its digits is 64. It has a total of 5 prime factors and 32 positive divisors. There are 4442483136 positive integers (up to 9989381818) that are relatively prime to 9989381818.

Interesting facts

Basic properties

Name

Name nine billion nine hundred eighty-nine million three hundred eighty-one thousand eight hundred eighteen

Notation

Scientific notation 9.989381818 × 10^9
Engineering notation 9.989381818 × 10^9

Prime Factorization of 9989381818

Prime Factorization 2 × 13 × 29 × 503 × 26339

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9989381818
Product of the distinct prime numbers

The prime factorization of 9989381818 is 2 × 13 × 29 × 503 × 26339. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 43, 80, 829, 516, 2486, 2342, 17120, 42948, 885751, 680725, 8150983, 8588506, 9610494, 36873794, 539648835, 241703726, 7052390453, 2911475988

Basic calculations (n = 9989381818)

Multiplication

n×y
n×2 19978763636
n×3 29968145454
n×4 39957527272
n×5 49946909090

Division

n÷y
n÷2 4994690909
n÷3 3329793939.3333
n÷3 2497345454.5
n÷5 1997876363.6

Exponentiation

ny
n2 9.9787749105789E+19
n3 9.9681792657651E+29
n4 9.9575948715999E+39
n5 9.947021716137E+49

Nth Root

y√n
2√n 99946.894989289
3√n 2153.6718806583
4√n 316.14378847178
5√n 99.978754610586

Divisors of 9989381818

1, 2, 13, 26, 29, 58, 377, 503, 754, 1006, 6539, 13078, 14587, 26339, 29174, 52678, 189631, 342407, 379262, 684814, 763831, 1527662, 9929803, 13248517, 19859606, 26497034, 172230721, 344461442, 384206993, 768413986, 4994690909, 9989381818

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 -9989381817
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 9989381818 can be divided by 32 positive divisors. The sum of these divisors (counting 9989381818) is 1, the average is 0.03125.

Base conversion 9989381818

Base System Value
2 Binary 1001010011011010011101111010111010
3 Ternary 221210011210011201101
4 Quaternary 21103122131322322
5 Quinary 130424240204233
6 Senary 4331123042014
8 Octal 112332357272
10 Decimal 9989381818
12 Duodecimal 1b2951030a
16 Hexadecimal 25369deba
20 Vigesimal 7g1dceai
36 Base36 4l7f4ca

Cryptographic Hash Functions

md5 c61f0d65f169cf3d33367673d8c223ac
sha1 2bc3d94cc937d205e1f8d518683a3862adf2589d
sha256 c077adc546b54fd3fc14397135cda98b0139eb41b75cf5085da3a20b5acfac18
sha512 e07f89a382f484d7ba07fede2a9328775f3165767668a36c9fd97702d0fb30e9aab746f10c13c42a8d8504d347b1268b5b6a087b88dbeda97edc3fddc94e0fb8
ripemd-160 b2a09f3811f3fe7173015b03fc222a49991f39b2

9989381818 as geometric shapes

Circle

Radius = n
Diameter 19978763636
Circumference 62765137066.665
Area 3.1349245950901E+20

Sphere

Radius = n
Volume 4.1754611667992E+30
Surface area 1.253969838036E+21
Circumference 62765137066.665

Square

Length = n
Perimeter 39957527272
Area 9.9787749105789E+19
Diagonal 14127119246.739

Cube

Length = n
Surface area 5.9872649463473E+20
Volume 9.9681792657651E+29
Space diagonal 17302116844.981

Equilateral Triangle

Length = n
Perimeter 29968145454
Area 4.3209362856041E+19
Altitude 8651058422.4904

Triangular Pyramid

Length = n
Surface area 4.3209362856041E+19
Volume 1.1747611924843E+29
Height 4709039748.9129