2949879980 (number)

2949879980 is an even 10-digits composite number following 2949879979 and preceding 2949879981. In scientific notation, it is written as 2.949879980 × 10^9. The sum of its digits is 65. It has a total of 5 prime factors and 24 positive divisors. There are 1152510912 positive integers (up to 2949879980) that are relatively prime to 2949879980.

Interesting facts

Basic properties

Name

Name two billion nine hundred forty-nine million eight hundred seventy-nine thousand nine hundred eighty

Notation

Scientific notation 2.949879980 × 10^9
Engineering notation 2.949879980 × 10^9

Prime Factorization of 2949879980

Prime Factorization 2 × 2 × 43 × 5 × 3430093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1474939990
Product of the distinct prime numbers

The prime factorization of 2949879980 is 2 × 2 × 43 × 5 × 3430093. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 98, 83, 386, 623, 1431, 4791, 4212, 2440, 566073, 10491, 1125034, 6183824, 28806663, 35515850, 873097470, 434826223, 2416292538, 8021506479

Basic calculations (n = 2949879980)

Multiplication

n×y
n×2 5899759960
n×3 8849639940
n×4 11799519920
n×5 14749399900

Division

n÷y
n÷2 1474939990
n÷3 983293326.66667
n÷3 737469995
n÷5 589975996

Exponentiation

ny
n2 8701791896404800400
n3 2.5669241705331E+28
n4 7.5721182208336E+37
n5 2.233683994583E+47

Nth Root

y√n
2√n 54312.797571107
3√n 1434.1726918391
4√n 233.051062154
5√n 78.335905753634

Divisors of 2949879980

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 3430093, 6860186, 13720372, 17150465, 34300930, 68601860, 147493999, 294987998, 589975996, 737469995, 1474939990, 2949879980

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 -2949879979
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 2949879980 can be divided by 24 positive divisors. The sum of these divisors (counting 2949879980) is 1, the average is 0.041666666666667.

Base conversion 2949879980

Base System Value
2 Binary 10101111110100111001100010101100
3 Ternary 21121120201102121002
4 Quaternary 2233310321202230
5 Quinary 22020132124410
6 Senary 1204414055432
8 Octal 25764714254
10 Decimal 2949879980
12 Duodecimal 6a3aaa578
16 Hexadecimal afd398ac
20 Vigesimal 261gejj0
36 Base36 1csa5yk

Cryptographic Hash Functions

md5 91d5d814b30cf51d41db07f27268cd60
sha1 4f51410aae55fc2733e5f90d87e729b0190b7586
sha256 bf94ff2a3a0316fcdaffb286f995fc41c288b1515ea8c0abe9c851f1d6bb5a4e
sha512 4292af2846d3209840e1044a5845e70b8311363a30f973f0c5bbf1847a7e529e7a81f34839ce1e23df2ed62d8a932c4e4b027f48dc74167a6469de96bd4f04f8
ripemd-160 b9014398b697a9b6128dd8d9abd2b0bc412d0c84

2949879980 as geometric shapes

Circle

Radius = n
Diameter 5899759960
Circumference 18534642548.279
Area 2.7337485494813E+19

Sphere

Radius = n
Volume 1.0752306821958E+29
Surface area 1.0934994197925E+20
Circumference 18534642548.279

Square

Length = n
Perimeter 11799519920
Area 8701791896404800400
Diagonal 4171760275.0889

Cube

Length = n
Surface area 5.2210751378429E+19
Volume 2.5669241705331E+28
Space diagonal 5109342001.5903

Equilateral Triangle

Length = n
Perimeter 8849639940
Area 3.7679864203661E+18
Altitude 2554671000.7951

Triangular Pyramid

Length = n
Surface area 3.7679864203661E+18
Volume 3.0251491462927E+27
Height 1390586758.363