2939291247 (number)

2939291247 is an odd 10-digits composite number following 2939291246 and preceding 2939291248. In scientific notation, it is written as 2.939291247 × 10^9. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 1959527496 positive integers (up to 2939291247) that are relatively prime to 2939291247.

Interesting facts

Basic properties

Name

Name two billion nine hundred thirty-nine million two hundred ninety-one thousand two hundred forty-seven

Notation

Scientific notation 2.939291247 × 10^9
Engineering notation 2.939291247 × 10^9

Prime Factorization of 2939291247

Prime Factorization 3 × 979763749

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2939291247
Product of the distinct prime numbers

The prime factorization of 2939291247 is 3 × 979763749. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 43, 9, 407, 964, 8790, 7004, 48436, 77221, 306327, 598362, 4632694, 2735896, 66342286, 89398205, 68084741, 124475491, 1993164292, 245720378

Basic calculations (n = 2939291247)

Multiplication

n×y
n×2 5878582494
n×3 8817873741
n×4 11757164988
n×5 14696456235

Division

n÷y
n÷2 1469645623.5
n÷3 979763749
n÷3 734822811.75
n÷5 587858249.4

Exponentiation

ny
n2 8639433034690815009
n3 2.5393809897909E+28
n4 7.4639803160907E+37
n5 2.1938812010866E+47

Nth Root

y√n
2√n 54215.230765902
3√n 1432.4546243801
4√n 232.84164310944
5√n 78.279586747601

Divisors of 2939291247

1, 3, 979763749, 2939291247

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 -2939291246
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 2939291247 can be divided by 4 positive divisors. The sum of these divisors (counting 2939291247) is 1, the average is 0.25.

Base conversion 2939291247

Base System Value
2 Binary 10101111001100100000011001101111
3 Ternary 21120211210110120210
4 Quaternary 2233030200121233
5 Quinary 22004424304442
6 Senary 1203355113503
8 Octal 25714403157
10 Decimal 2939291247
12 Duodecimal 6a0442893
16 Hexadecimal af32066f
20 Vigesimal 25iab827
36 Base36 1clz7n3

Cryptographic Hash Functions

md5 39f8fc4dfd550f0aab35b91ce3c66aab
sha1 30c6b7adf99d77ec35377437ad13aa9bb46914b2
sha256 cb1e622d5c4f01a621112082f5b1e5fe36301ecaecee70c2dac894685319ce2b
sha512 2c71a654a7ddf5320112948f817d2f2a108cfcbe767ced35314242155cde693a79ae52afdef9838af4b5f5fe8c58f942bf206314d79a63e1fd8977998de68e3a
ripemd-160 29764cebe4f5e95e61eed0572f9ec838d66d27f3

2939291247 as geometric shapes

Circle

Radius = n
Diameter 5878582494
Circumference 18468111576.672
Area 2.7141579352966E+19

Sphere

Radius = n
Volume 1.0636934216257E+29
Surface area 1.0856631741186E+20
Circumference 18468111576.672

Square

Length = n
Perimeter 11757164988
Area 8639433034690815009
Diagonal 4156785545.2719

Cube

Length = n
Surface area 5.1836598208145E+19
Volume 2.5393809897909E+28
Space diagonal 5091001778.0465

Equilateral Triangle

Length = n
Perimeter 8817873741
Area 3.7409842411684E+18
Altitude 2545500889.0232

Triangular Pyramid

Length = n
Surface area 3.7409842411684E+18
Volume 2.9926891964956E+27
Height 1385595181.7573