3944488949 (number)

3944488949 is an odd 10-digits composite number following 3944488948 and preceding 3944488950. In scientific notation, it is written as 3.944488949 × 10^9. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 3816569520 positive integers (up to 3944488949) that are relatively prime to 3944488949.

Interesting facts

Basic properties

Name

Name three billion nine hundred forty-four million four hundred eighty-eight thousand nine hundred forty-nine

Notation

Scientific notation 3.944488949 × 10^9
Engineering notation 3.944488949 × 10^9

Prime Factorization of 3944488949

Prime Factorization 31 × 11933 × 10663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3944488949
Product of the distinct prime numbers

The prime factorization of 3944488949 is 31 × 11933 × 10663. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 72, 30, 293, 805, 555, 8311, 26301, 87973, 489171, 334854, 7778292, 1318671, 95327376, 93524541, 440343257, 470856089, 6214698913, 7857786801

Basic calculations (n = 3944488949)

Multiplication

n×y
n×2 7888977898
n×3 11833466847
n×4 15777955796
n×5 19722444745

Division

n÷y
n÷2 1972244474.5
n÷3 1314829649.6667
n÷3 986122237.25
n÷5 788897789.8

Exponentiation

ny
n2 1.5558993068783E+19
n3 6.1372276217383E+28
n4 2.4208226531444E+38
n5 9.548908202817E+47

Nth Root

y√n
2√n 62805.166578873
3√n 1580.0236268699
4√n 250.60958995791
5√n 83.022947689857

Divisors of 3944488949

1, 31, 10663, 11933, 330553, 369923, 127241579, 3944488949

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3944488948
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3944488949 can be divided by 8 positive divisors. The sum of these divisors (counting 3944488949) is 1, the average is 0.125.

Base conversion 3944488949

Base System Value
2 Binary 11101011000111000001111111110101
3 Ternary 101011220020210121022
4 Quaternary 3223013001333311
5 Quinary 31034242121244
6 Senary 1451224030525
8 Octal 35307017765
10 Decimal 3944488949
12 Duodecimal 921002445
16 Hexadecimal eb1c1ff5
20 Vigesimal 31cd1279
36 Base36 1t8g35h

Cryptographic Hash Functions

md5 51642566281ed86c722e0e0cf9f15bdc
sha1 b87150db63c971d5733858a4125892e06dea4782
sha256 3e76143726aa6372e354c1b1ac1b2bddf19dff9ccbeed841cac39fbc6d3a9014
sha512 be6aa42f411262ec84683db8310482a95d7195bdb77ca2932033792c250790ad3326cfb62ec68174b68eab4d84c16a57de2339eb59d62a59285c7bb75ba8f4ed
ripemd-160 81052390a3f7718a6c1311985c658a74a1ef89dd

3944488949 as geometric shapes

Circle

Radius = n
Diameter 7888977898
Circumference 24783955008.689
Area 4.8880018322144E+19

Sphere

Radius = n
Volume 2.5707558946482E+29
Surface area 1.9552007328857E+20
Circumference 24783955008.689

Square

Length = n
Perimeter 15777955796
Area 1.5558993068783E+19
Diagonal 5578349768.3066

Cube

Length = n
Surface area 9.3353958412699E+19
Volume 6.1372276217383E+28
Space diagonal 6832055269.562

Equilateral Triangle

Length = n
Perimeter 11833466847
Area 6.7372416274361E+18
Altitude 3416027634.781

Triangular Pyramid

Length = n
Surface area 6.7372416274361E+18
Volume 7.2327921150275E+27
Height 1859449922.7689