209898122 (number)

209898122 is an even 9-digits composite number following 209898121 and preceding 209898123. In scientific notation, it is written as 2.09898122 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 89788608 positive integers (up to 209898122) that are relatively prime to 209898122.

Interesting facts

Basic properties

Name

Name two hundred nine million eight hundred ninety-eight thousand one hundred twenty-two

Notation

Scientific notation 2.09898122 × 10^8
Engineering notation 2.09898122 × 10^6

Prime Factorization of 209898122

Prime Factorization 2 × 7 × 547 × 27409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 209898122
Product of the distinct prime numbers

The prime factorization of 209898122 is 2 × 7 × 547 × 27409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 15, 61, 937, 12, 2988, 6730, 48252, 18764, 893923, 537649, 4059874, 7976577, 76228695, 24761050, 851122397, 19790440, 6130349903, 5206459117

Basic calculations (n = 209898122)

Multiplication

n×y
n×2 419796244
n×3 629694366
n×4 839592488
n×5 1049490610

Division

n÷y
n÷2 104949061
n÷3 69966040.666667
n÷3 52474530.5
n÷5 41979624.4

Exponentiation

ny
n2 44057221619126884
n3 9.2475280783925E+24
n4 1.9410387767969E+33
n5 4.0742039397884E+41

Nth Root

y√n
2√n 14487.861194807
3√n 594.29605990614
4√n 120.36553158943
5√n 46.174447816855

Divisors of 209898122

1, 2, 7, 14, 547, 1094, 3829, 7658, 27409, 54818, 191863, 383726, 14992723, 29985446, 104949061, 209898122

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 -209898121
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 209898122 can be divided by 16 positive divisors. The sum of these divisors (counting 209898122) is 1, the average is 0.0625.

Base conversion 209898122

Base System Value
2 Binary 1100100000101100101010001010
3 Ternary 112121221221002112
4 Quaternary 30200230222022
5 Quinary 412213214442
6 Senary 32454502322
8 Octal 1440545212
10 Decimal 209898122
12 Duodecimal 5a3649a2
16 Hexadecimal c82ca8a
20 Vigesimal 35bh562
36 Base36 3gyufe

Cryptographic Hash Functions

md5 3047c59ab615478646dec0a63c57dc5f
sha1 3fec6e9a341bf1b69cb71ce17b0485584303a26f
sha256 a4f1347014728fff1a29c7b2334e1051543c6b2350a709812c462741ebef500d
sha512 c5a64febce5e91def36b5026aeb38558791becb7ff2151d8cda65b3a865555a9a6eb7b6c43c7af44649b0889899f8f13c8443d076b91ebae19360a4526aa6904
ripemd-160 a66cde40b74ff775d70195eefc07eec7ccca8c04

209898122 as geometric shapes

Circle

Radius = n
Diameter 419796244
Circumference 1318828796.155
Area 1.3840984377623E+17

Sphere

Radius = n
Volume 3.8735955033258E+25
Surface area 5.5363937510491E+17
Circumference 1318828796.155

Square

Length = n
Perimeter 839592488
Area 44057221619126884
Diagonal 296840770.84904

Cube

Length = n
Surface area 264343329714761304
Volume 9.2475280783925E+24
Space diagonal 363554211.71729

Equilateral Triangle

Length = n
Perimeter 629694366
Area 1.9077336571162E+16
Altitude 181777105.85865

Triangular Pyramid

Length = n
Surface area 1.9077336571162E+16
Volume 1.0898316355741E+24
Height 98946923.616348