2149774844 (number)

2149774844 is an even 10-digits composite number following 2149774843 and preceding 2149774845. In scientific notation, it is written as 2.149774844 × 10^9. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 921331992 positive integers (up to 2149774844) that are relatively prime to 2149774844.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-nine million seven hundred seventy-four thousand eight hundred forty-four

Notation

Scientific notation 2.149774844 × 10^9
Engineering notation 2.149774844 × 10^9

Prime Factorization of 2149774844

Prime Factorization 2 × 2 × 49 × 10968239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1074887422
Product of the distinct prime numbers

The prime factorization of 2149774844 is 2 × 2 × 49 × 10968239. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 2, 18, 544, 14, 4771, 7654, 53695, 13868, 741125, 922982, 3804064, 5801345, 91627070, 11090582, 140263320, 442080158, 2639886613, 4984108314

Basic calculations (n = 2149774844)

Multiplication

n×y
n×2 4299549688
n×3 6449324532
n×4 8599099376
n×5 10748874220

Division

n÷y
n÷2 1074887422
n÷3 716591614.66667
n÷3 537443711
n÷5 429954968.8

Exponentiation

ny
n2 4621531879895224336
n3 9.9352529761428E+27
n4 2.1358556916888E+37
n5 4.5916088364068E+46

Nth Root

y√n
2√n 46365.664494322
3√n 1290.6178247614
4√n 215.32687824404
5√n 73.532375334434

Divisors of 2149774844

1, 2, 4, 49, 98, 196, 10968239, 21936478, 43872956, 537443711, 1074887422, 2149774844

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2149774843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2149774844 can be divided by 12 positive divisors. The sum of these divisors (counting 2149774844) is 1, the average is 0.083333333333333.

Base conversion 2149774844

Base System Value
2 Binary 10000000001000101111010111111100
3 Ternary 12112211011212200112
4 Quaternary 2000020233113330
5 Quinary 13400320243334
6 Senary 553153045152
8 Octal 20010572774
10 Decimal 2149774844
12 Duodecimal 4bbb567b8
16 Hexadecimal 8022f5fc
20 Vigesimal 1dbg1h24
36 Base36 zjx4vw

Cryptographic Hash Functions

md5 74f9886f1e7ecd8ae6a76db29a135f1a
sha1 305c0e5758ada1aadf2a66d13d0b9de53154936f
sha256 38ff6607e650ad7f89d5f8911c0764c64e1569b21dfbf245568cb3cab6023e7d
sha512 7dc8c5deb63ac76bc9e52823b736be4c4e4d5a15e9d2b8af976ed09382203aff1ada6f23d0a5b18a319db44e519d9f080585be6271a7bf654ad07e0e12e9c184
ripemd-160 4d3bbcdfacc76840b91f31d4c2a64e68b2ddf4da

2149774844 as geometric shapes

Circle

Radius = n
Diameter 4299549688
Circumference 13507433713.565
Area 1.451897060221E+19

Sphere

Radius = n
Volume 4.1616690348542E+28
Surface area 5.8075882408839E+19
Circumference 13507433713.565

Square

Length = n
Perimeter 8599099376
Area 4621531879895224336
Diagonal 3040240740.4333

Cube

Length = n
Surface area 2.7729191279371E+19
Volume 9.9352529761428E+27
Space diagonal 3723519254.6415

Equilateral Triangle

Length = n
Perimeter 6449324532
Area 2.0011820061945E+18
Altitude 1861759627.3207

Triangular Pyramid

Length = n
Surface area 2.0011820061945E+18
Volume 1.1708807920391E+27
Height 1013413580.1444