2945343409 (number)

2945343409 is an odd 10-digits composite number following 2945343408 and preceding 2945343410. In scientific notation, it is written as 2.945343409 × 10^9. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 2923844416 positive integers (up to 2945343409) that are relatively prime to 2945343409.

Interesting facts

Basic properties

Name

Name two billion nine hundred forty-five million three hundred forty-three thousand four hundred nine

Notation

Scientific notation 2.945343409 × 10^9
Engineering notation 2.945343409 × 10^9

Prime Factorization of 2945343409

Prime Factorization 137 × 21498857

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2945343409
Product of the distinct prime numbers

The prime factorization of 2945343409 is 137 × 21498857. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 41, 87, 398, 524, 1355, 1099, 31814, 71767, 989276, 522688, 589923, 4819153, 90349476, 64104500, 665108347, 702790492, 4501566191, 9416117002

Basic calculations (n = 2945343409)

Multiplication

n×y
n×2 5890686818
n×3 8836030227
n×4 11781373636
n×5 14726717045

Division

n÷y
n÷2 1472671704.5
n÷3 981781136.33333
n÷3 736335852.25
n÷5 589068681.8

Exponentiation

ny
n2 8675047796939741281
n3 2.5550994851476E+28
n4 7.5256454279189E+37
n5 2.2165610159592E+47

Nth Root

y√n
2√n 54271.018131227
3√n 1433.4371179162
4√n 232.96140910294
5√n 78.311796622849

Divisors of 2945343409

1, 137, 21498857, 2945343409

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 -2945343408
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 2945343409 can be divided by 4 positive divisors. The sum of these divisors (counting 2945343409) is 1, the average is 0.25.

Base conversion 2945343409

Base System Value
2 Binary 10101111100011100101111110110001
3 Ternary 21121021011221120221
4 Quaternary 2233203211332301
5 Quinary 22013001442114
6 Senary 1204132533041
8 Octal 25743457661
10 Decimal 2945343409
12 Duodecimal 6a2481181
16 Hexadecimal af8e5fb1
20 Vigesimal 26087ia9
36 Base36 1cpkxip

Cryptographic Hash Functions

md5 beda97c1155a6cd56937deca18d9e68d
sha1 c502b1c27329d677ce3fc91d0f2841a392893243
sha256 a17ba2ed7c72592800b7bb5a1e16f1eaa09cf477f38e7853b2fa48277f2ffe66
sha512 7d688375e6c9452f13b2cdbf70bf443dddca4f45b1ee37ce2ec41826af84661f08f685829f19e3c5ee968f84ad030f83d6170db737c63a375d15296ba0de5861
ripemd-160 93ebbcc47387e4478a34a5eaf422acc9b35b3612

2945343409 as geometric shapes

Circle

Radius = n
Diameter 5890686818
Circumference 18506138432.027
Area 2.7253466428406E+19

Sphere

Radius = n
Volume 1.0702775695641E+29
Surface area 1.0901386571362E+20
Circumference 18506138432.027

Square

Length = n
Perimeter 11781373636
Area 8675047796939741281
Diagonal 4165344594.854

Cube

Length = n
Surface area 5.2050286781638E+19
Volume 2.5550994851476E+28
Space diagonal 5101484430.1261

Equilateral Triangle

Length = n
Perimeter 8836030227
Area 3.756405885597E+18
Altitude 2550742215.0631

Triangular Pyramid

Length = n
Surface area 3.756405885597E+18
Volume 3.0112136209236E+27
Height 1388448198.2847