2989686919 (number)

2989686919 is an odd 10-digits prime number following 2989686918 and preceding 2989686920. In scientific notation, it is written as 2.989686919 × 10^9. The sum of its digits is 67. It has a total of 1 prime factors and 2 positive divisors. There are 2989686918 positive integers (up to 2989686919) that are relatively prime to 2989686919.

Interesting facts

Basic properties

Name

Name two billion nine hundred eighty-nine million six hundred eighty-six thousand nine hundred nineteen

Notation

Scientific notation 2.989686919 × 10^9
Engineering notation 2.989686919 × 10^9

Prime Factorization of 2989686919

Prime Factorization 2989686919

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 2989686919
Product of the distinct prime numbers

The prime factorization of 2989686919 is 2989686919. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 8, 84, 5, 647, 497, 4285, 6590, 62667, 92530, 961048, 504126, 7312034, 3742370, 27972121, 46879995, 947570897, 525634342, 5824831437, 6021733892

Basic calculations (n = 2989686919)

Multiplication

n×y
n×2 5979373838
n×3 8969060757
n×4 11958747676
n×5 14948434595

Division

n÷y
n÷2 1494843459.5
n÷3 996562306.33333
n÷3 747421729.75
n÷5 597937383.8

Exponentiation

ny
n2 8938227873639712561
n3 2.6722502952862E+28
n4 7.989191752111E+37
n5 2.3885182074669E+47

Nth Root

y√n
2√n 54678.029582274
3√n 1440.5950021525
4√n 233.83333719184
5√n 78.546193339206

Divisors of 2989686919

1, 2989686919

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 2989686920
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 1494843460
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 54678.029591418
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999999331
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2989686919 can be divided by 2 positive divisors. The sum of these divisors (counting 2989686919) is 2989686920, the average is 1494843460.

Base conversion 2989686919

Base System Value
2 Binary 10110010001100110000000010000111
3 Ternary 21201100121211110011
4 Quaternary 2302030300002013
5 Quinary 22110324440134
6 Senary 1212355211051
8 Octal 26214600207
10 Decimal 2989686919
12 Duodecimal 6b52a6a87
16 Hexadecimal b2330087
20 Vigesimal 26e5ah5j
36 Base36 1dfzd6v

Cryptographic Hash Functions

md5 9987f4849a744210231d3b6f4e4f7be5
sha1 72dbd36053654837d62f204dd3dd15562f6567b1
sha256 b47b47c623a938528a72ee232ef6edbdbf5b645e716a1afd8bbfa21509faa530
sha512 92f7aab9c017abc0f683a9bdb1f931942ac9423e7a0750fe3a57c8e221aaad902e2e7e69acbb7301d8e58cbc6f1a1b4a967d505d35ddac45bce0bfa0685f27c0
ripemd-160 f2e4eaef8b5416cdb6333b1f3f6e248a5001176c

2989686919 as geometric shapes

Circle

Radius = n
Diameter 5979373838
Circumference 18784756922.528
Area 2.8080271023938E+19

Sphere

Radius = n
Volume 1.1193495861632E+29
Surface area 1.1232108409575E+20
Circumference 18784756922.528

Square

Length = n
Perimeter 11958747676
Area 8938227873639712561
Diagonal 4228055788.0992

Cube

Length = n
Surface area 5.3629367241838E+19
Volume 2.6722502952862E+28
Space diagonal 5178289642.4321

Equilateral Triangle

Length = n
Perimeter 8969060757
Area 3.8703662016931E+18
Altitude 2589144821.216

Triangular Pyramid

Length = n
Surface area 3.8703662016931E+18
Volume 3.1492771747077E+27
Height 1409351929.3664