2149489834 (number)

2149489834 is an even 10-digits composite number following 2149489833 and preceding 2149489835. In scientific notation, it is written as 2.149489834 × 10^9. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 1074744916 positive integers (up to 2149489834) that are relatively prime to 2149489834.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-nine million four hundred eighty-nine thousand eight hundred thirty-four

Notation

Scientific notation 2.149489834 × 10^9
Engineering notation 2.149489834 × 10^9

Prime Factorization of 2149489834

Prime Factorization 2 × 1074744917

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2149489834
Product of the distinct prime numbers

The prime factorization of 2149489834 is 2 × 1074744917. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 84, 71, 257, 294, 2127, 1696, 83579, 3842, 916081, 934816, 2247649, 7202703, 38755377, 13716195, 527586892, 445586886, 3739746108, 2244425892

Basic calculations (n = 2149489834)

Multiplication

n×y
n×2 4298979668
n×3 6448469502
n×4 8597959336
n×5 10747449170

Division

n÷y
n÷2 1074744917
n÷3 716496611.33333
n÷3 537372458.5
n÷5 429897966.8

Exponentiation

ny
n2 4620306546469347556
n3 9.9313019515995E+27
n4 2.1347232583348E+37
n5 4.5885659421939E+46

Nth Root

y√n
2√n 46362.590889639
3√n 1290.5607869676
4√n 215.31974105882
5√n 73.53042549547

Divisors of 2149489834

1, 2, 1074744917, 2149489834

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 -2149489833
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 2149489834 can be divided by 4 positive divisors. The sum of these divisors (counting 2149489834) is 1, the average is 0.25.

Base conversion 2149489834

Base System Value
2 Binary 10000000000111101001110010101010
3 Ternary 12112210122101201121
4 Quaternary 2000013221302222
5 Quinary 13400232133314
6 Senary 553143005454
8 Octal 20007516252
10 Decimal 2149489834
12 Duodecimal 4bba3988a
16 Hexadecimal 801e9caa
20 Vigesimal 1dbe64be
36 Base36 zjr0yy

Cryptographic Hash Functions

md5 f2448c2021f7b03ffb659ae17600a2f1
sha1 8462d19a00fe5e6de789e8b34df4d0621d930658
sha256 3924a5b64bd57971ccfe492f99c5b5fa1251baf6fb725c182242c4d94dad2768
sha512 482a8df899f9feda4473e1310c023f8793b91cdc363e770793bce6af88756dba2f5d23ee8cd95958ebdabc4826ce61b45697e5a4fcf7bf47fbc28cafc4f6200e
ripemd-160 3feeb4598f6a2de7b10d9094aa81a339224fb142

2149489834 as geometric shapes

Circle

Radius = n
Diameter 4298979668
Circumference 13505642942.921
Area 1.4515121103721E+19

Sphere

Radius = n
Volume 4.1600140335636E+28
Surface area 5.8060484414884E+19
Circumference 13505642942.921

Square

Length = n
Perimeter 8597959336
Area 4620306546469347556
Diagonal 3039837675.4259

Cube

Length = n
Surface area 2.7721839278816E+19
Volume 9.9313019515995E+27
Space diagonal 3723025602.8408

Equilateral Triangle

Length = n
Perimeter 6448469502
Area 2.000651421257E+18
Altitude 1861512801.4204

Triangular Pyramid

Length = n
Surface area 2.000651421257E+18
Volume 1.1704151593312E+27
Height 1013279225.142