2971385209 (number)

2971385209 is an odd 10-digits composite number following 2971385208 and preceding 2971385210. In scientific notation, it is written as 2.971385209 × 10^9. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 2696623488 positive integers (up to 2971385209) that are relatively prime to 2971385209.

Interesting facts

Basic properties

Name

Name two billion nine hundred seventy-one million three hundred eighty-five thousand two hundred nine

Notation

Scientific notation 2.971385209 × 10^9
Engineering notation 2.971385209 × 10^9

Prime Factorization of 2971385209

Prime Factorization 13 × 13 × 79 × 487 × 457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 228568093
Product of the distinct prime numbers

The prime factorization of 2971385209 is 13 × 13 × 79 × 487 × 457. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 33, 78, 284, 230, 866, 9141, 77163, 25222, 278154, 130033, 6336794, 2234495, 30615858, 19955774, 621866620, 536541206, 632478015, 6930130836

Basic calculations (n = 2971385209)

Multiplication

n×y
n×2 5942770418
n×3 8914155627
n×4 11885540836
n×5 14856926045

Division

n÷y
n÷2 1485692604.5
n÷3 990461736.33333
n÷3 742846302.25
n÷5 594277041.8

Exponentiation

ny
n2 8829130060263973681
n3 2.6234746469406E+28
n4 7.7953537621057E+37
n5 2.3162998867643E+47

Nth Root

y√n
2√n 54510.413766546
3√n 1437.6493943688
4√n 233.47465337065
5√n 78.449791095329

Divisors of 2971385209

1, 13, 79, 169, 457, 487, 1027, 5941, 6331, 13351, 36103, 38473, 77233, 82303, 222559, 469339, 500149, 2893267, 6101407, 6501937, 17582161, 37612471, 228568093, 2971385209

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2971385208
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2971385209 can be divided by 24 positive divisors. The sum of these divisors (counting 2971385209) is 1, the average is 0.041666666666667.

Base conversion 2971385209

Base System Value
2 Binary 10110001000110111011110101111001
3 Ternary 21200002012000020001
4 Quaternary 2301012323311321
5 Quinary 22041133311314
6 Senary 1210503033001
8 Octal 26106736571
10 Decimal 2971385209
12 Duodecimal 6ab13b761
16 Hexadecimal b11bbd79
20 Vigesimal 268b3309
36 Base36 1d533i1

Cryptographic Hash Functions

md5 524e4245564a14df1b13346438d84d54
sha1 4b29b4f01f880139d833d5e769650b632093b09a
sha256 360b17fcbc32e4b78f61d28150d0b334ccfd0516bea7832c1544bf0eb1865beb
sha512 5f7d636592134cab809dc8a36ed0ecdd6d8a6fb47fb563791aa33545fceea9999ea53f5592830b4f2292e9afef545120a66888ab421502ecaabce29cb1830b7b
ripemd-160 f0df6fb4fd5a252a713b567b3cc246ee664ef4a0

2971385209 as geometric shapes

Circle

Radius = n
Diameter 5942770418
Circumference 18669763887.16
Area 2.7737530134914E+19

Sphere

Radius = n
Volume 1.098918490361E+29
Surface area 1.1095012053966E+20
Circumference 18669763887.16

Square

Length = n
Perimeter 11885540836
Area 8829130060263973681
Diagonal 4202173261.6026

Cube

Length = n
Surface area 5.2974780361584E+19
Volume 2.6234746469406E+28
Space diagonal 5146590150.8467

Equilateral Triangle

Length = n
Perimeter 8914155627
Area 3.8231254627527E+18
Altitude 2573295075.4233

Triangular Pyramid

Length = n
Surface area 3.8231254627527E+18
Volume 3.0917945218711E+27
Height 1400724420.5342