2649452021 (number)

2649452021 is an odd 10-digits composite number following 2649452020 and preceding 2649452022. In scientific notation, it is written as 2.649452021 × 10^9. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 2584831200 positive integers (up to 2649452021) that are relatively prime to 2649452021.

Interesting facts

Basic properties

Name

Name two billion six hundred forty-nine million four hundred fifty-two thousand twenty-one

Notation

Scientific notation 2.649452021 × 10^9
Engineering notation 2.649452021 × 10^9

Prime Factorization of 2649452021

Prime Factorization 41 × 64620781

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2649452021
Product of the distinct prime numbers

The prime factorization of 2649452021 is 41 × 64620781. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 26, 41, 122, 340, 2271, 982, 26578, 44274, 977026, 26409, 6033060, 7281138, 54452477, 85795543, 778453459, 857777623, 1880814418, 1270472942

Basic calculations (n = 2649452021)

Multiplication

n×y
n×2 5298904042
n×3 7948356063
n×4 10597808084
n×5 13247260105

Division

n÷y
n÷2 1324726010.5
n÷3 883150673.66667
n÷3 662363005.25
n÷5 529890404.2

Exponentiation

ny
n2 7019596011580984441
n3 1.8598082839487E+28
n4 4.9274728165804E+37
n5 1.3055102812311E+47

Nth Root

y√n
2√n 51472.827987201
3√n 1383.7321123631
4√n 226.87623936235
5√n 76.671014859589

Divisors of 2649452021

1, 41, 64620781, 2649452021

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 -2649452020
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 2649452021 can be divided by 4 positive divisors. The sum of these divisors (counting 2649452021) is 1, the average is 0.25.

Base conversion 2649452021

Base System Value
2 Binary 10011101111010110110110111110101
3 Ternary 20211122102002220122
4 Quaternary 2131322312313311
5 Quinary 20411224431041
6 Senary 1114522541325
8 Octal 23572666765
10 Decimal 2649452021
12 Duodecimal 61b367845
16 Hexadecimal 9deb6df5
20 Vigesimal 217j1a11
36 Base36 17tey9h

Cryptographic Hash Functions

md5 06f5f7e72799e491aea7b89da13f2cc5
sha1 9a46d659f5ae24e46198ca4498a98b4f744d3296
sha256 d95a51d5833a901abe71f0a00fd9d423559a96be914e4bb6775c1a51d3dc4a85
sha512 6794c9b7183e43ebf465fcf9a416901c5703cc6761ca298ad08e8a374c255bdaf558be05a47023e4d4e4864c1235dac9fb97e8dc736e74dcef21c3ae5bb0e4fe
ripemd-160 231e94f27be9cd6ea36a52da94b86cb3c8bd613b

2649452021 as geometric shapes

Circle

Radius = n
Diameter 5298904042
Circumference 16646998010.424
Area 2.2052711261151E+19

Sphere

Radius = n
Volume 7.7903467225848E+28
Surface area 8.8210845044604E+19
Circumference 16646998010.424

Square

Length = n
Perimeter 10597808084
Area 7019596011580984441
Diagonal 3746890980.955

Cube

Length = n
Surface area 4.2117576069486E+19
Volume 1.8598082839487E+28
Space diagonal 4588985512.588

Equilateral Triangle

Length = n
Perimeter 7948356063
Area 3.0395742351665E+18
Altitude 2294492756.294

Triangular Pyramid

Length = n
Surface area 3.0395742351665E+18
Volume 2.191805082145E+27
Height 1248963660.3183