2945492048 (number)

2945492048 is an even 10-digits composite number following 2945492047 and preceding 2945492049. In scientific notation, it is written as 2.945492048 × 10^9. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 1455001440 positive integers (up to 2945492048) that are relatively prime to 2945492048.

Interesting facts

Basic properties

Name

Name two billion nine hundred forty-five million four hundred ninety-two thousand forty-eight

Notation

Scientific notation 2.945492048 × 10^9
Engineering notation 2.945492048 × 10^9

Prime Factorization of 2945492048

Prime Factorization 2 × 2 × 2 × 2 × 83 × 2217991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 368186506
Product of the distinct prime numbers

The prime factorization of 2945492048 is 2 × 2 × 2 × 2 × 83 × 2217991. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 94, 57, 381, 94, 1295, 1130, 5733, 60870, 192139, 604178, 6234543, 6177568, 67495132, 86726304, 602996570, 872844941, 2853948336, 6936700371

Basic calculations (n = 2945492048)

Multiplication

n×y
n×2 5890984096
n×3 8836476144
n×4 11781968192
n×5 14727460240

Division

n÷y
n÷2 1472746024
n÷3 981830682.66667
n÷3 736373012
n÷5 589098409.6

Exponentiation

ny
n2 8675923404831234304
n3 2.5554863397987E+28
n4 7.5271646926498E+37
n5 2.2171203746186E+47

Nth Root

y√n
2√n 54272.387528098
3√n 1433.4612306761
4√n 232.96434819109
5√n 78.312587019794

Divisors of 2945492048

1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 2217991, 4435982, 8871964, 17743928, 35487856, 184093253, 368186506, 736373012, 1472746024, 2945492048

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2945492047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2945492048 can be divided by 20 positive divisors. The sum of these divisors (counting 2945492048) is 1, the average is 0.05.

Base conversion 2945492048

Base System Value
2 Binary 10101111100100001010010001010000
3 Ternary 21121021110111111002
4 Quaternary 2233210022101100
5 Quinary 22013021221143
6 Senary 1204140041132
8 Octal 25744122120
10 Decimal 2945492048
12 Duodecimal 6a25331a8
16 Hexadecimal af90a450
20 Vigesimal 26096a28
36 Base36 1cpo47k

Cryptographic Hash Functions

md5 ce07728a4ee7b602c6dced3207d65170
sha1 18cff134951935629794d7e9111cdbf040b44567
sha256 ebe88e1160be2b1ebc98f0ee1f794c95fcc277953d226a7b4b6b2530277e5a24
sha512 a33483f32efcf499b19d6804623bfead11af8550249c1835ffd587845d1ffbe090bc99212010f5e635a701095c8ca5a20cd526a3185fcb05f93d75b828f8b04f
ripemd-160 fbf25a10e464bc990bc108940c8e449772db4323

2945492048 as geometric shapes

Circle

Radius = n
Diameter 5890984096
Circumference 18507072358.408
Area 2.7256217231726E+19

Sphere

Radius = n
Volume 1.0704396148614E+29
Surface area 1.090248689269E+20
Circumference 18507072358.408

Square

Length = n
Perimeter 11781968192
Area 8675923404831234304
Diagonal 4165554802.1437

Cube

Length = n
Surface area 5.2055540428987E+19
Volume 2.5554863397987E+28
Space diagonal 5101741880.4261

Equilateral Triangle

Length = n
Perimeter 8836476144
Area 3.7567850349359E+18
Altitude 2550870940.2131

Triangular Pyramid

Length = n
Surface area 3.7567850349359E+18
Volume 3.0116695335021E+27
Height 1388518267.3812