2149489172 (number)

2149489172 is an even 10-digits composite number following 2149489171 and preceding 2149489173. In scientific notation, it is written as 2.149489172 × 10^9. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 1074744584 positive integers (up to 2149489172) that are relatively prime to 2149489172.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.149489172 × 10^9
Engineering notation 2.149489172 × 10^9

Prime Factorization of 2149489172

Prime Factorization 2 × 2 × 537372293

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1074744586
Product of the distinct prime numbers

The prime factorization of 2149489172 is 2 × 2 × 537372293. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 36, 31, 635, 301, 2547, 1573, 79822, 36623, 123711, 79706, 2989613, 1816648, 82918044, 93778374, 900404564, 280147972, 2511264896, 6792965327

Basic calculations (n = 2149489172)

Multiplication

n×y
n×2 4298978344
n×3 6448467516
n×4 8597956688
n×5 10747445860

Division

n÷y
n÷2 1074744586
n÷3 716496390.66667
n÷3 537372293
n÷5 429897834.4

Exponentiation

ny
n2 4620303700545245584
n3 9.9312927756735E+27
n4 2.1347206285272E+37
n5 4.5885588762643E+46

Nth Root

y√n
2√n 46362.583750261
3√n 1290.5606544786
4√n 215.31972448027
5√n 73.530420966289

Divisors of 2149489172

1, 2, 4, 537372293, 1074744586, 2149489172

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2149489171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2149489172 can be divided by 6 positive divisors. The sum of these divisors (counting 2149489172) is 1, the average is 0.16666666666667.

Base conversion 2149489172

Base System Value
2 Binary 10000000000111101001101000010100
3 Ternary 12112210122100211002
4 Quaternary 2000013221220110
5 Quinary 13400232123142
6 Senary 553143002432
8 Octal 20007515024
10 Decimal 2149489172
12 Duodecimal 4bba39418
16 Hexadecimal 801e9a14
20 Vigesimal 1dbe62ic
36 Base36 zjr0gk

Cryptographic Hash Functions

md5 98855f3f1225ac9bd637d306176d19fb
sha1 34a982984da0822ce5409533609a1e3a648d7501
sha256 2bc5b44a75815e2eee8996ee492e823a67304df82c7a2881c8eb905ea596517a
sha512 034a2494d0052c8c164d5934c1197e727bab09ad3cdcdd5a15f60af6ab5ab124e5bc82a91b21e325b25705f92991240d95534590842e0127d5bf4b629a2885ad
ripemd-160 18fcae49b6b5b0ae4562534961b1bfa59fc23d21

2149489172 as geometric shapes

Circle

Radius = n
Diameter 4298978344
Circumference 13505638783.452
Area 1.4515112162987E+19

Sphere

Radius = n
Volume 4.1600101899607E+28
Surface area 5.8060448651947E+19
Circumference 13505638783.452

Square

Length = n
Perimeter 8597956688
Area 4620303700545245584
Diagonal 3039836739.2165

Cube

Length = n
Surface area 2.7721822203271E+19
Volume 9.9312927756735E+27
Space diagonal 3723024456.2232

Equilateral Triangle

Length = n
Perimeter 6448467516
Area 2.0006501889357E+18
Altitude 1861512228.1116

Triangular Pyramid

Length = n
Surface area 2.0006501889357E+18
Volume 1.170414077938E+27
Height 1013278913.0722