209128413 (number)

209128413 is an odd 9-digits composite number following 209128412 and preceding 209128414. In scientific notation, it is written as 2.09128413 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 125554560 positive integers (up to 209128413) that are relatively prime to 209128413.

Interesting facts

Basic properties

Name

Name two hundred nine million one hundred twenty-eight thousand four hundred thirteen

Notation

Scientific notation 2.09128413 × 10^8
Engineering notation 2.09128413 × 10^6

Prime Factorization of 209128413

Prime Factorization 123 × 13 × 130787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 209128413
Product of the distinct prime numbers

The prime factorization of 209128413 is 123 × 13 × 130787. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 75, 98, 714, 914, 8014, 697, 24065, 26561, 575404, 564643, 449619, 5045839, 22204169, 87526669, 604822857, 873754269, 161709927, 1388810733

Basic calculations (n = 209128413)

Multiplication

n×y
n×2 418256826
n×3 627385239
n×4 836513652
n×5 1045642065

Division

n÷y
n÷2 104564206.5
n÷3 69709471
n÷3 52282103.25
n÷5 41825682.6

Exponentiation

ny
n2 43734693123898569
n3 9.1461669660429E+24
n4 1.9127233826416E+33
n5 4.0000480551983E+41

Nth Root

y√n
2√n 14461.272869288
3√n 593.56873036368
4√n 120.25503261522
5√n 46.140533139638

Divisors of 209128413

1, 13, 123, 1599, 130787, 1700231, 16086801, 209128413

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209128412
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209128413 can be divided by 8 positive divisors. The sum of these divisors (counting 209128413) is 1, the average is 0.125.

Base conversion 209128413

Base System Value
2 Binary 1100011101110000101111011101
3 Ternary 112120111211020210
4 Quaternary 30131300233131
5 Quinary 412014102123
6 Senary 32430203033
8 Octal 1435605735
10 Decimal 209128413
12 Duodecimal 5a053479
16 Hexadecimal c770bdd
20 Vigesimal 357110d
36 Base36 3gicil

Cryptographic Hash Functions

md5 8ecae5642e1c2956388d01dfa492ac91
sha1 1261e782a4994f3b0ffae0461635bf186e3af7cf
sha256 42eea09ce3551f2bea7da90d9a78e61b8784940ec3f52c9d5fb476f4b67ae95c
sha512 4749f4d84afefd0caccb4a5637b10b602ca3350133fba92188300f40a48a1e3a4403ddf54d063c76658a679534d9ec41332934eaab6ff16e4be6ec05756aaadc
ripemd-160 b545acd5f8e84cea78588059acda1f9694393b3c

209128413 as geometric shapes

Circle

Radius = n
Diameter 418256826
Circumference 1313992571.8754
Area 1.3739659062504E+17

Sphere

Radius = n
Volume 3.8311374598701E+25
Surface area 5.4958636250018E+17
Circumference 1313992571.8754

Square

Length = n
Perimeter 836513652
Area 43734693123898569
Diagonal 295752237.94216

Cube

Length = n
Surface area 262408158743391414
Volume 9.1461669660429E+24
Space diagonal 362221036.62225

Equilateral Triangle

Length = n
Perimeter 627385239
Area 1.8937677636006E+16
Altitude 181110518.31112

Triangular Pyramid

Length = n
Surface area 1.8937677636006E+16
Volume 1.0778861139256E+24
Height 98584079.314054