2947999746 (number)

2947999746 is an even 10-digits composite number following 2947999745 and preceding 2947999747. In scientific notation, it is written as 2.947999746 × 10^9. The sum of its digits is 66. It has a total of 5 prime factors and 32 positive divisors. There are 909619920 positive integers (up to 2947999746) that are relatively prime to 2947999746.

Interesting facts

Basic properties

Name

Name two billion nine hundred forty-seven million nine hundred ninety-nine thousand seven hundred forty-six

Notation

Scientific notation 2.947999746 × 10^9
Engineering notation 2.947999746 × 10^9

Prime Factorization of 2947999746

Prime Factorization 2 × 3 × 31 × 23 × 689107

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2947999746
Product of the distinct prime numbers

The prime factorization of 2947999746 is 2 × 3 × 31 × 23 × 689107. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2947999746)

Multiplication

n×y
n×2 5895999492
n×3 8843999238
n×4 11791998984
n×5 14739998730

Division

n÷y
n÷2 1473999873
n÷3 982666582
n÷3 736999936.5
n÷5 589599949.2

Exponentiation

ny
n2 8690702502416064516
n3 2.5620188769684E+28
n4 7.5528309985501E+37
n5 2.2265743865307E+47

Nth Root

y√n
2√n 54295.48550294
3√n 1433.8679163448
4√n 233.01391697266
5√n 78.325917048913

Divisors of 2947999746

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2947999745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2947999746 can be divided by 32 positive divisors. The sum of these divisors (counting 2947999746) is 1, the average is 0.03125.

Base conversion 2947999746

Base System Value
2 Binary 10101111101101101110100000000010
3 Ternary 21121110011220101210
4 Quaternary 2233231232200002
5 Quinary 22014141442441
6 Senary 1204305510550
8 Octal 25755564002
10 Decimal 2947999746
12 Duodecimal 6a3342456
16 Hexadecimal afb6e802
20 Vigesimal 2614jj76
36 Base36 1cr5v5u

Cryptographic Hash Functions

md5 7c4500a3f12e03e898b9101bce08c988
sha1 132ee2caa2fe82e990d586cdd517b9499a7a7df0
sha256 9ed61811ba3ec027e5c04d02086950ae0ded3bf4d1cd218c4a86351c23d969e9
sha512 0ca06970713fb9a8acd03d17fd48163404b5ce5b717cad2212fd09697e170def69dd372e97502b47bfa567c3eaab69b4140ae7b4ad25b8a0f84bd21bb014a5c7
ripemd-160 2260311d7a53af9c05c7c3675d64a6fb8c8f5dde

2947999746 as geometric shapes

Circle

Radius = n
Diameter 5895999492
Circumference 18522828689.636
Area 2.7302647136125E+19

Sphere

Radius = n
Volume 1.0731759576323E+29
Surface area 1.092105885445E+20
Circumference 18522828689.636

Square

Length = n
Perimeter 11791998984
Area 8690702502416064516
Diagonal 4169101222.6656

Cube

Length = n
Surface area 5.2144215014496E+19
Volume 2.5620188769684E+28
Space diagonal 5106085340.7721

Equilateral Triangle

Length = n
Perimeter 8843999238
Area 3.7631845719127E+18
Altitude 2553042670.3861

Triangular Pyramid

Length = n
Surface area 3.7631845719127E+18
Volume 3.0193682023872E+27
Height 1389700407.5552