2945494474 (number)

2945494474 is an even 10-digits composite number following 2945494473 and preceding 2945494475. In scientific notation, it is written as 2.945494474 × 10^9. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 1357805232 positive integers (up to 2945494474) that are relatively prime to 2945494474.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.945494474 × 10^9
Engineering notation 2.945494474 × 10^9

Prime Factorization of 2945494474

Prime Factorization 2 × 13 × 827 × 136987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2945494474
Product of the distinct prime numbers

The prime factorization of 2945494474 is 2 × 13 × 827 × 136987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 13, 90, 104, 423, 5659, 9959, 64729, 28432, 193701, 793155, 6480933, 572424, 52163085, 5206156, 361753844, 699831279, 3109218990, 2531473522

Basic calculations (n = 2945494474)

Multiplication

n×y
n×2 5890988948
n×3 8836483422
n×4 11781977896
n×5 14727472370

Division

n÷y
n÷2 1472747237
n÷3 981831491.33333
n÷3 736373618.5
n÷5 589098894.8

Exponentiation

ny
n2 8675937696364536676
n3 2.555492654141E+28
n4 7.5271894911199E+37
n5 2.2171295050845E+47

Nth Root

y√n
2√n 54272.409878317
3√n 1433.4616242239
4√n 232.96439616026
5√n 78.312599919933

Divisors of 2945494474

1, 2, 13, 26, 827, 1654, 10751, 21502, 136987, 273974, 1780831, 3561662, 113288249, 226576498, 1472747237, 2945494474

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2945494473
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2945494474 can be divided by 16 positive divisors. The sum of these divisors (counting 2945494474) is 1, the average is 0.0625.

Base conversion 2945494474

Base System Value
2 Binary 10101111100100001010110111001010
3 Ternary 21121021110121210221
4 Quaternary 2233210022313022
5 Quinary 22013021310344
6 Senary 1204140100254
8 Octal 25744126712
10 Decimal 2945494474
12 Duodecimal 6a253468a
16 Hexadecimal af90adca
20 Vigesimal 26096g3e
36 Base36 1cpo62y

Cryptographic Hash Functions

md5 630106c0e9c6b39997003cc69b244cfe
sha1 4ecdfb0b17d1a941fd7572a30fed696c9c239654
sha256 4a5a88427b9a22c40d9099ff9d07a4646099075d224c30be9d953c8d835ad228
sha512 c060f28c65f870d0e52ebe90556b1b6fdc11b49a2c0f7872f29ecb617bcf74f64e6f1485261f8f409010fcc52e145e71650215b3b2e5683372680b58373d802c
ripemd-160 b41f462dbc0887848e46912512edaeb4b292b018

2945494474 as geometric shapes

Circle

Radius = n
Diameter 5890988948
Circumference 18507087601.415
Area 2.7256262129902E+19

Sphere

Radius = n
Volume 1.0704422598069E+29
Surface area 1.0902504851961E+20
Circumference 18507087601.415

Square

Length = n
Perimeter 11781977896
Area 8675937696364536676
Diagonal 4165558233.0258

Cube

Length = n
Surface area 5.2055626178187E+19
Volume 2.555492654141E+28
Space diagonal 5101746082.3814

Equilateral Triangle

Length = n
Perimeter 8836483422
Area 3.7567912233514E+18
Altitude 2550873041.1907

Triangular Pyramid

Length = n
Surface area 3.7567912233514E+18
Volume 3.0116769750259E+27
Height 1388519411.0086