2945169429 (number)

2945169429 is an odd 10-digits composite number following 2945169428 and preceding 2945169430. In scientific notation, it is written as 2.945169429 × 10^9. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 1963446284 positive integers (up to 2945169429) that are relatively prime to 2945169429.

Interesting facts

Basic properties

Name

Name two billion nine hundred forty-five million one hundred sixty-nine thousand four hundred twenty-nine

Notation

Scientific notation 2.945169429 × 10^9
Engineering notation 2.945169429 × 10^9

Prime Factorization of 2945169429

Prime Factorization 3 × 981723143

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2945169429
Product of the distinct prime numbers

The prime factorization of 2945169429 is 3 × 981723143. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 30, 44, 173, 115, 709, 3308, 28054, 20477, 1221, 162523, 6853754, 6811544, 61253397, 20587669, 540469771, 957673858, 4333260806, 903426915

Basic calculations (n = 2945169429)

Multiplication

n×y
n×2 5890338858
n×3 8835508287
n×4 11780677716
n×5 14725847145

Division

n÷y
n÷2 1472584714.5
n÷3 981723143
n÷3 736292357.25
n÷5 589033885.8

Exponentiation

ny
n2 8674022965516186041
n3 2.5546467264482E+28
n4 7.5238674406302E+37
n5 2.2159064373993E+47

Nth Root

y√n
2√n 54269.415226258
3√n 1433.4088932164
4√n 232.9579687975
5√n 78.310871433055

Divisors of 2945169429

1, 3, 981723143, 2945169429

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2945169428
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2945169429 can be divided by 4 positive divisors. The sum of these divisors (counting 2945169429) is 1, the average is 0.25.

Base conversion 2945169429

Base System Value
2 Binary 10101111100010111011100000010101
3 Ternary 21121020212002221020
4 Quaternary 2233202323200111
5 Quinary 22012430410204
6 Senary 1204125111353
8 Octal 25742734025
10 Decimal 2945169429
12 Duodecimal 6a23b8559
16 Hexadecimal af8bb815
20 Vigesimal 260763b9
36 Base36 1cph79x

Cryptographic Hash Functions

md5 fa5237eb9e8e0d0e758b1b565d39684b
sha1 060d10489f684d6ee419f38737592dd1ba3f3e1c
sha256 2e6e6b939675bd83c29505fff08de6c2556ca991f909568f47fc15fc4b8cff7c
sha512 eea3ab533f7fb8824bbc85423f723837738a4ca76bfdfb348468d94e12248cebd504c09856e0cdce6825ae499404047252d671bdbe2a3f08d76e5c4a49e1cfba
ripemd-160 350a67327ae7f1ef8367ed797bfe0e2acf942ca6

2945169429 as geometric shapes

Circle

Radius = n
Diameter 5890338858
Circumference 18505045283.447
Area 2.7250246825535E+19

Sphere

Radius = n
Volume 1.0700879184436E+29
Surface area 1.0900098730214E+20
Circumference 18505045283.447

Square

Length = n
Perimeter 11780677716
Area 8674022965516186041
Diagonal 4165098549.9784

Cube

Length = n
Surface area 5.2044137793097E+19
Volume 2.5546467264482E+28
Space diagonal 5101183087.9266

Equilateral Triangle

Length = n
Perimeter 8835508287
Area 3.7559621205733E+18
Altitude 2550591543.9633

Triangular Pyramid

Length = n
Surface area 3.7559621205733E+18
Volume 3.0106800396793E+27
Height 1388366183.3261