2945490836 (number)

2945490836 is an even 10-digits composite number following 2945490835 and preceding 2945490837. In scientific notation, it is written as 2.945490836 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 6 positive divisors. There are 1472745416 positive integers (up to 2945490836) that are relatively prime to 2945490836.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.945490836 × 10^9
Engineering notation 2.945490836 × 10^9

Prime Factorization of 2945490836

Prime Factorization 2 × 2 × 736372709

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1472745418
Product of the distinct prime numbers

The prime factorization of 2945490836 is 2 × 2 × 736372709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 71, 85, 451, 267, 1410, 4083, 80694, 82070, 18407, 231291, 1643097, 8854756, 55033504, 98092155, 727833419, 598049545, 2855175029, 4494521407

Basic calculations (n = 2945490836)

Multiplication

n×y
n×2 5890981672
n×3 8836472508
n×4 11781963344
n×5 14727454180

Division

n÷y
n÷2 1472745418
n÷3 981830278.66667
n÷3 736372709
n÷5 589098167.2

Exponentiation

ny
n2 8675916264959978896
n3 2.5554831852343E+28
n4 7.5271523036597E+37
n5 2.2171158131606E+47

Nth Root

y√n
2√n 54272.376362197
3√n 1433.4610340643
4√n 232.96432422626
5√n 78.312580575039

Divisors of 2945490836

1, 2, 4, 736372709, 1472745418, 2945490836

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2945490835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2945490836 can be divided by 6 positive divisors. The sum of these divisors (counting 2945490836) is 1, the average is 0.16666666666667.

Base conversion 2945490836

Base System Value
2 Binary 10101111100100001001111110010100
3 Ternary 21121021110102211012
4 Quaternary 2233210021332110
5 Quinary 22013021201321
6 Senary 1204140031352
8 Octal 25744117624
10 Decimal 2945490836
12 Duodecimal 6a2532558
16 Hexadecimal af909f94
20 Vigesimal 2609671g
36 Base36 1cpo39w

Cryptographic Hash Functions

md5 d76bfba457da42da23270e0f75ffbcec
sha1 100735a31ceae75dcf253e78c1708b45a594becd
sha256 7f41ae7568c65f7069d97d82863afe9b3ba46f7f03e660282f64d14b5c5f9721
sha512 fb9ab95e84c6686a459340559597db7373e10c78ff30556ad43c60dc77d4facdfa35e6bc1c6e9b99eee1c1d85a08caef23321fff5338923a6a335f85024c523c
ripemd-160 1d75572ec26a54b2ca2b854393a1df3ae452bb9c

2945490836 as geometric shapes

Circle

Radius = n
Diameter 5890981672
Circumference 18507064743.187
Area 2.7256194801158E+19

Sphere

Radius = n
Volume 1.0704382934806E+29
Surface area 1.0902477920463E+20
Circumference 18507064743.187

Square

Length = n
Perimeter 11781963344
Area 8675916264959978896
Diagonal 4165553088.1169

Cube

Length = n
Surface area 5.205549758976E+19
Volume 2.5554831852343E+28
Space diagonal 5101739781.1805

Equilateral Triangle

Length = n
Perimeter 8836472508
Area 3.756781943281E+18
Altitude 2550869890.5903

Triangular Pyramid

Length = n
Surface area 3.756781943281E+18
Volume 3.0116658158123E+27
Height 1388517696.039