2949842911 (number)

2949842911 is an odd 10-digits composite number following 2949842910 and preceding 2949842912. In scientific notation, it is written as 2.949842911 × 10^9. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 2882734272 positive integers (up to 2949842911) that are relatively prime to 2949842911.

Interesting facts

Basic properties

Name

Name two billion nine hundred forty-nine million eight hundred forty-two thousand nine hundred eleven

Notation

Scientific notation 2.949842911 × 10^9
Engineering notation 2.949842911 × 10^9

Prime Factorization of 2949842911

Prime Factorization 109 × 73 × 370723

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2949842911
Product of the distinct prime numbers

The prime factorization of 2949842911 is 109 × 73 × 370723. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2949842911)

Multiplication

n×y
n×2 5899685822
n×3 8849528733
n×4 11799371644
n×5 14749214555

Division

n÷y
n÷2 1474921455.5
n÷3 983280970.33333
n÷3 737460727.75
n÷5 589968582.2

Exponentiation

ny
n2 8701573199576953921
n3 2.566827401732E+28
n4 7.5717376147596E+37
n5 2.2335436526851E+47

Nth Root

y√n
2√n 54312.456315287
3√n 1434.1666844116
4√n 233.05033000467
5√n 78.335708874554

Divisors of 2949842911

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2949842910
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2949842911 can be divided by 8 positive divisors. The sum of these divisors (counting 2949842911) is 1, the average is 0.125.

Base conversion 2949842911

Base System Value
2 Binary 10101111110100110000011111011111
3 Ternary 21121120122112202011
4 Quaternary 2233310300133133
5 Quinary 22020124433121
6 Senary 1204413212051
8 Octal 25764603737
10 Decimal 2949842911
12 Duodecimal 6a3a91027
16 Hexadecimal afd307df
20 Vigesimal 261ga75b
36 Base36 1cs9dcv

Cryptographic Hash Functions

md5 6af3e107490d43e467126cd0b2c064b3
sha1 95fe2c1feccf5a73d34db0ab0bd31a33636c0706
sha256 83bca40f68d4ad4653b793bbfbbd70818ca4d01e9d32d102cf762c8e8d65ca41
sha512 38fe680eba1e9e8fc854802444566c47ee404af4d9e779706ec400b890c6bb50bdcd59850f60914f77784ac17c07920bec624d4e7bd111618018f6d9b4d1b65a
ripemd-160 3fe817f2a6d86198e8238fb7e4692fb9751642e5

2949842911 as geometric shapes

Circle

Radius = n
Diameter 5899685822
Circumference 18534409636.883
Area 2.7336798438465E+19

Sphere

Radius = n
Volume 1.0751901477752E+29
Surface area 1.0934719375386E+20
Circumference 18534409636.883

Square

Length = n
Perimeter 11799371644
Area 8701573199576953921
Diagonal 4171707851.6063

Cube

Length = n
Surface area 5.2209439197462E+19
Volume 2.566827401732E+28
Space diagonal 5109277796.1989

Equilateral Triangle

Length = n
Perimeter 8849528733
Area 3.7678917218617E+18
Altitude 2554638898.0994

Triangular Pyramid

Length = n
Surface area 3.7678917218617E+18
Volume 3.0250351031669E+27
Height 1390569283.8688