2949641386 (number)

2949641386 is an even 10-digits composite number following 2949641385 and preceding 2949641387. In scientific notation, it is written as 2.949641386 × 10^9. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 1474820692 positive integers (up to 2949641386) that are relatively prime to 2949641386.

Interesting facts

Basic properties

Name

Name two billion nine hundred forty-nine million six hundred forty-one thousand three hundred eighty-six

Notation

Scientific notation 2.949641386 × 10^9
Engineering notation 2.949641386 × 10^9

Prime Factorization of 2949641386

Prime Factorization 2 × 1474820693

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2949641386
Product of the distinct prime numbers

The prime factorization of 2949641386 is 2 × 1474820693. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 54, 7, 184, 288, 3938, 1478, 51858, 36407, 158527, 574781, 3925455, 1018912, 93648022, 3052655, 89252606, 17681101, 9822380077, 5084651861

Basic calculations (n = 2949641386)

Multiplication

n×y
n×2 5899282772
n×3 8848924158
n×4 11798565544
n×5 14748206930

Division

n÷y
n÷2 1474820693
n÷3 983213795.33333
n÷3 737410346.5
n÷5 589928277.2

Exponentiation

ny
n2 8700384306004000996
n3 2.5663013623094E+28
n4 7.5696687072161E+37
n5 2.2327808097114E+47

Nth Root

y√n
2√n 54310.601046205
3√n 1434.1340242518
4√n 233.04634956636
5√n 78.334638510089

Divisors of 2949641386

1, 2, 1474820693, 2949641386

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 -2949641385
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 2949641386 can be divided by 4 positive divisors. The sum of these divisors (counting 2949641386) is 1, the average is 0.25.

Base conversion 2949641386

Base System Value
2 Binary 10101111110011111111010010101010
3 Ternary 21121120021022022021
4 Quaternary 2233303333102222
5 Quinary 22020102011021
6 Senary 1204405015054
8 Octal 25763772252
10 Decimal 2949641386
12 Duodecimal 6a39b448a
16 Hexadecimal afcff4aa
20 Vigesimal 261f5396
36 Base36 1cs51uy

Cryptographic Hash Functions

md5 97aedcab6ae49f891e4be48d5aa40ff4
sha1 ba983e52d8ee5e63d3bf39b4f7fba12daba91e5b
sha256 30237e17741516606377e317a9d9651ca108a401337ac42c5f74f1bf3f5bb853
sha512 39d5ee7299e2129d9e8780eb17cea2c75a50c267041761da3214da0db6d49588b94e18d2123d2382609454a1d7bdacd83dc6b3fcdab530f4bf000b4c0a471be7
ripemd-160 7a6e05f1089033389b0471bff9bfa2dc7d70f9b0

2949641386 as geometric shapes

Circle

Radius = n
Diameter 5899282772
Circumference 18533143417.964
Area 2.733306341915E+19

Sphere

Radius = n
Volume 1.0749698008972E+29
Surface area 1.093322536766E+20
Circumference 18533143417.964

Square

Length = n
Perimeter 11798565544
Area 8700384306004000996
Diagonal 4171422852.2182

Cube

Length = n
Surface area 5.2202305836024E+19
Volume 2.5663013623094E+28
Space diagonal 5108928744.6599

Equilateral Triangle

Length = n
Perimeter 8848924158
Area 3.7673769158435E+18
Altitude 2554464372.3299

Triangular Pyramid

Length = n
Surface area 3.7673769158435E+18
Volume 3.0244151597621E+27
Height 1390474284.0727