2649676721 (number)

2649676721 is an odd 10-digits prime number following 2649676720 and preceding 2649676722. In scientific notation, it is written as 2.649676721 × 10^9. The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors. There are 2649676720 positive integers (up to 2649676721) that are relatively prime to 2649676721.

Interesting facts

Basic properties

Name

Name two billion six hundred forty-nine million six hundred seventy-six thousand seven hundred twenty-one

Notation

Scientific notation 2.649676721 × 10^9
Engineering notation 2.649676721 × 10^9

Prime Factorization of 2649676721

Prime Factorization 2649676721

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 2649676721
Product of the distinct prime numbers

The prime factorization of 2649676721 is 2649676721. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 8, 9, 91, 768, 4, 9669, 9869, 64751, 98997, 98206, 738268, 4476328, 2645284, 65281997, 52748102, 92116876, 66054273, 6678672652, 6737975880

Basic calculations (n = 2649676721)

Multiplication

n×y
n×2 5299353442
n×3 7949030163
n×4 10598706884
n×5 13248383605

Division

n÷y
n÷2 1324838360.5
n÷3 883225573.66667
n÷3 662419180.25
n÷5 529935344.2

Exponentiation

ny
n2 7020786725809311841
n3 1.8602815150483E+28
n4 4.92914462493E+37
n5 1.3060639767119E+47

Nth Root

y√n
2√n 51475.010645944
3√n 1383.7712293596
4√n 226.88104955228
5√n 76.672315309077

Divisors of 2649676721

1, 2649676721

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 2649676722
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 1324838361
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 51475.010655657
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999992452
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2649676721 can be divided by 2 positive divisors. The sum of these divisors (counting 2649676721) is 2649676722, the average is 1324838361.

Base conversion 2649676721

Base System Value
2 Binary 10011101111011101101101110110001
3 Ternary 20211122211112010212
4 Quaternary 2131323231232301
5 Quinary 20411304123341
6 Senary 1114531433505
8 Octal 23573555661
10 Decimal 2649676721
12 Duodecimal 61b455895
16 Hexadecimal 9deedbb1
20 Vigesimal 21809bg1
36 Base36 17tjrn5

Cryptographic Hash Functions

md5 9e7ca962697e60a5bf41d7db1cc3525e
sha1 9ee8032a63c594f53cc75ac11bf9fe777e637aa0
sha256 5569ec4338a27a6d09bb3739eb8001790fba8c420aa8e435c0893ba0a66ee85b
sha512 051c7c5a4193e22dc2f2e032c380aa0898dd97e5d99cb9316d0fa14b5f88ccbe2c29695f05b902fc259f68dcd3165de682e7fcca42e7fc623c10daf68d7d814f
ripemd-160 39f701405c9926aa9ffe9e2633b9d9bb79a05fd7

2649676721 as geometric shapes

Circle

Radius = n
Diameter 5299353442
Circumference 16648409842.163
Area 2.2056452000223E+19

Sphere

Radius = n
Volume 7.7923289883794E+28
Surface area 8.8225808000893E+19
Circumference 16648409842.163

Square

Length = n
Perimeter 10598706884
Area 7020786725809311841
Diagonal 3747208754.7425

Cube

Length = n
Surface area 4.2124720354856E+19
Volume 1.8602815150483E+28
Space diagonal 4589374704.4045

Equilateral Triangle

Length = n
Perimeter 7949030163
Area 3.0400898295517E+18
Altitude 2294687352.2023

Triangular Pyramid

Length = n
Surface area 3.0400898295517E+18
Volume 2.1923627903444E+27
Height 1249069584.9142