2938996949 (number)

2938996949 is an odd 10-digits composite number following 2938996948 and preceding 2938996950. In scientific notation, it is written as 2.938996949 × 10^9. The sum of its digits is 68. It has a total of 3 prime factors and 8 positive divisors. There are 2514301920 positive integers (up to 2938996949) that are relatively prime to 2938996949.

Interesting facts

Basic properties

Name

Name two billion nine hundred thirty-eight million nine hundred ninety-six thousand nine hundred forty-nine

Notation

Scientific notation 2.938996949 × 10^9
Engineering notation 2.938996949 × 10^9

Prime Factorization of 2938996949

Prime Factorization 7 × 521 × 805867

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2938996949
Product of the distinct prime numbers

The prime factorization of 2938996949 is 7 × 521 × 805867. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 91, 59, 18, 813, 4430, 5075, 29420, 70861, 825784, 44342, 527084, 2249632, 9272712, 3530967, 575707926, 12462745, 2572082382, 8284974525

Basic calculations (n = 2938996949)

Multiplication

n×y
n×2 5877993898
n×3 8816990847
n×4 11755987796
n×5 14694984745

Division

n÷y
n÷2 1469498474.5
n÷3 979665649.66667
n÷3 734749237.25
n÷5 587799389.8

Exponentiation

ny
n2 8637703066231308601
n3 2.5386182958022E+28
n4 7.4609914260382E+37
n5 2.1927831037641E+47

Nth Root

y√n
2√n 54212.516534468
3√n 1432.4068143735
4√n 232.83581454422
5√n 78.278019128294

Divisors of 2938996949

1, 7, 521, 3647, 805867, 5641069, 419856707, 2938996949

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 -2938996948
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 2938996949 can be divided by 8 positive divisors. The sum of these divisors (counting 2938996949) is 1, the average is 0.125.

Base conversion 2938996949

Base System Value
2 Binary 10101111001011011000100011010101
3 Ternary 21120211020111212212
4 Quaternary 2233023120203111
5 Quinary 22004340400244
6 Senary 1203344523205
8 Octal 25713304325
10 Decimal 2938996949
12 Duodecimal 6a0320505
16 Hexadecimal af2d88d5
20 Vigesimal 25i8ec79
36 Base36 1clswk5

Cryptographic Hash Functions

md5 55878ada6c68c025a00c42be51f2b45f
sha1 240130368a6dd1b437b9145347822535e9fc9eee
sha256 bdf5c4499a5f339e1668b8b0206b717053edd7959073c69ebc442d08da4cb558
sha512 db44b985b69c1803c791859bd3329b03b3dd88a8c236b21eabd13db620c1d21c84310c8094f7075de977dfde32b2981b94cd45c3afc0383f728935d39ba6100c
ripemd-160 5c92a3080b015d7a4b13c113f42ada84c0f3a5bf

2938996949 as geometric shapes

Circle

Radius = n
Diameter 5877993898
Circumference 18466262447.802
Area 2.7136144496762E+19

Sphere

Radius = n
Volume 1.0633739451148E+29
Surface area 1.0854457798705E+20
Circumference 18466262447.802

Square

Length = n
Perimeter 11755987796
Area 8637703066231308601
Diagonal 4156369345.0489

Cube

Length = n
Surface area 5.1826218397388E+19
Volume 2.5386182958022E+28
Space diagonal 5090492038.9579

Equilateral Triangle

Length = n
Perimeter 8816990847
Area 3.7402351428515E+18
Altitude 2545246019.479

Triangular Pyramid

Length = n
Surface area 3.7402351428515E+18
Volume 2.9917903530099E+27
Height 1385456448.3496