2129396521 (number)

2129396521 is an odd 10-digits composite number following 2129396520 and preceding 2129396522. In scientific notation, it is written as 2.129396521 × 10^9. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 1805707008 positive integers (up to 2129396521) that are relatively prime to 2129396521.

Interesting facts

Basic properties

Name

Name two billion one hundred twenty-nine million three hundred ninety-six thousand five hundred twenty-one

Notation

Scientific notation 2.129396521 × 10^9
Engineering notation 2.129396521 × 10^9

Prime Factorization of 2129396521

Prime Factorization 7 × 113 × 619 × 4349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2129396521
Product of the distinct prime numbers

The prime factorization of 2129396521 is 7 × 113 × 619 × 4349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 10, 46, 545, 478, 7170, 8772, 26177, 7157, 581549, 394251, 6023290, 105594, 81741467, 73179691, 801883614, 41002527, 3648503342, 3674784563

Basic calculations (n = 2129396521)

Multiplication

n×y
n×2 4258793042
n×3 6388189563
n×4 8517586084
n×5 10646982605

Division

n÷y
n÷2 1064698260.5
n÷3 709798840.33333
n÷3 532349130.25
n÷5 425879304.2

Exponentiation

ny
n2 4534329543646903441
n3 9.6553855553092E+27
n4 2.0560144410389E+37
n5 4.378069997874E+46

Nth Root

y√n
2√n 46145.384612115
3√n 1286.5268271858
4√n 214.8147681425
5√n 73.392436885907

Divisors of 2129396521

1, 7, 113, 619, 791, 4333, 4349, 30443, 69947, 489629, 491437, 2692031, 3440059, 18844217, 304199503, 2129396521

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2129396520
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2129396521 can be divided by 16 positive divisors. The sum of these divisors (counting 2129396521) is 1, the average is 0.0625.

Base conversion 2129396521

Base System Value
2 Binary 1111110111011000000001100101001
3 Ternary 12111101211112212211
4 Quaternary 1332323000030221
5 Quinary 13330111142041
6 Senary 551144205121
8 Octal 17673001451
10 Decimal 2129396521
12 Duodecimal 4b51697a1
16 Hexadecimal 7eec0329
20 Vigesimal 1d58eb61
36 Base36 z7scvd

Cryptographic Hash Functions

md5 33b56e171666f61d3833cf7319924b68
sha1 451230eba25caa274890c56085a9532a4092acf4
sha256 f563923899940c201f0cb83e46c6949e2d5ad5e3cb0e09fe4a0b297ad0f2d6b5
sha512 9366efcc60c2d02c351eaa043acdc790132950e3d423f549e37b74bd9705edd9f1218b948e27189cbe243004ed08f25fafda7b8975704776323bca15ebfca5e0
ripemd-160 cf87c258421f44d44032ce3aa347466d9ea57ce9

2129396521 as geometric shapes

Circle

Radius = n
Diameter 4258793042
Circumference 13379392933.907
Area 1.4245016383276E+19

Sphere

Radius = n
Volume 4.0444384437515E+28
Surface area 5.6980065533105E+19
Circumference 13379392933.907

Square

Length = n
Perimeter 8517586084
Area 4534329543646903441
Diagonal 3011421439.6683

Cube

Length = n
Surface area 2.7205977261881E+19
Volume 9.6553855553092E+27
Space diagonal 3688222963.8324

Equilateral Triangle

Length = n
Perimeter 6388189563
Area 1.9634222869643E+18
Altitude 1844111481.9162

Triangular Pyramid

Length = n
Surface area 1.9634222869643E+18
Volume 1.1378981001883E+27
Height 1003807146.5561