209214971 (number)

209214971 is an odd 9-digits composite number following 209214970 and preceding 209214972. In scientific notation, it is written as 2.09214971 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 168428160 positive integers (up to 209214971) that are relatively prime to 209214971.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred fourteen thousand nine hundred seventy-one

Notation

Scientific notation 2.09214971 × 10^8
Engineering notation 2.09214971 × 10^6

Prime Factorization of 209214971

Prime Factorization 7 × 17 × 571 × 3079

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 209214971
Product of the distinct prime numbers

The prime factorization of 209214971 is 7 × 17 × 571 × 3079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 10, 57, 837, 285, 4677, 5445, 77132, 88338, 396866, 331523, 1188390, 4636507, 17058406, 49952689, 489236985, 28749572, 387438576, 8191090942

Basic calculations (n = 209214971)

Multiplication

n×y
n×2 418429942
n×3 627644913
n×4 836859884
n×5 1046074855

Division

n÷y
n÷2 104607485.5
n÷3 69738323.666667
n÷3 52303742.75
n÷5 41842994.2

Exponentiation

ny
n2 43770904090530841
n3 9.1575284299442E+24
n4 1.9158920449024E+33
n5 4.008332986134E+41

Nth Root

y√n
2√n 14464.265311449
3√n 593.65061153039
4√n 120.26747403787
5√n 46.144352009736

Divisors of 209214971

1, 7, 17, 119, 571, 3079, 3997, 9707, 21553, 52343, 67949, 366401, 1758109, 12306763, 29887853, 209214971

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 -209214970
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 209214971 can be divided by 16 positive divisors. The sum of these divisors (counting 209214971) is 1, the average is 0.0625.

Base conversion 209214971

Base System Value
2 Binary 1100011110000101110111111011
3 Ternary 112120200012222122
4 Quaternary 30132011313323
5 Quinary 412024334341
6 Senary 32432111455
8 Octal 1436056773
10 Decimal 209214971
12 Duodecimal 5a09558b
16 Hexadecimal c785dfb
20 Vigesimal 357bh8b
36 Base36 3gk7az

Cryptographic Hash Functions

md5 6d7250a4f19c6577d0909bf72ef4709d
sha1 86c7bf1f3325de6f0047df93fa37727bceacabef
sha256 107038b89f2a0f8f2d95aca959d782ff4ecc307572b30c94dea6c2348814303a
sha512 0b9cca3b4fb716a10a191c619d8f799ba1897762f35eae3022a490595a7e93c19b76a6da7aece2e1dde061ebe5e9bb100b557a4e98572bafdf56693cc216785e
ripemd-160 9e1fa0bcf7dfb64168183adbc3c95fb700f91011

209214971 as geometric shapes

Circle

Radius = n
Diameter 418429942
Circumference 1314536431.8292
Area 1.375103507318E+17

Sphere

Radius = n
Volume 3.8358965387403E+25
Surface area 5.5004140292718E+17
Circumference 1314536431.8292

Square

Length = n
Perimeter 836859884
Area 43770904090530841
Diagonal 295874649.43969

Cube

Length = n
Surface area 262625424543185046
Volume 9.1575284299442E+24
Space diagonal 362370959.47605

Equilateral Triangle

Length = n
Perimeter 627644913
Area 1.8953357444506E+16
Altitude 181185479.73802

Triangular Pyramid

Length = n
Surface area 1.8953357444506E+16
Volume 1.079225075287E+24
Height 98624883.146565