210930249 (number)

210930249 is an odd 9-digits composite number following 210930248 and preceding 210930250. In scientific notation, it is written as 2.10930249 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 139913136 positive integers (up to 210930249) that are relatively prime to 210930249.

Interesting facts

Basic properties

Name

Name two hundred ten million nine hundred thirty thousand two hundred forty-nine

Notation

Scientific notation 2.10930249 × 10^8
Engineering notation 2.10930249 × 10^6

Prime Factorization of 210930249

Prime Factorization 3 × 199 × 353317

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 210930249
Product of the distinct prime numbers

The prime factorization of 210930249 is 3 × 199 × 353317. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 68, 81, 712, 336, 6810, 4382, 41496, 74746, 964453, 511594, 5568399, 2034044, 40971344, 17897022, 143992668, 710002263, 5973741614, 7275335096

Basic calculations (n = 210930249)

Multiplication

n×y
n×2 421860498
n×3 632790747
n×4 843720996
n×5 1054651245

Division

n÷y
n÷2 105465124.5
n÷3 70310083
n÷3 52732562.25
n÷5 42186049.8

Exponentiation

ny
n2 44491569943202001
n3 9.3846179265205E+24
n4 1.9794997960108E+33
n5 4.1753638486801E+41

Nth Root

y√n
2√n 14523.437919446
3√n 595.26857352397
4√n 120.51322715555
5√n 46.219769261998

Divisors of 210930249

1, 3, 199, 597, 353317, 1059951, 70310083, 210930249

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 -210930248
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 210930249 can be divided by 8 positive divisors. The sum of these divisors (counting 210930249) is 1, the average is 0.125.

Base conversion 210930249

Base System Value
2 Binary 1100100100101000101001001001
3 Ternary 112200220100220110
4 Quaternary 30210220221021
5 Quinary 412444231444
6 Senary 32532544533
8 Octal 1444505111
10 Decimal 210930249
12 Duodecimal 5a782149
16 Hexadecimal c928a49
20 Vigesimal 35i65c9
36 Base36 3hkytl

Cryptographic Hash Functions

md5 bc0f4d7f61c5fa8c4ee7db6238b7fa6d
sha1 0da009797b1647b85ebccc718bf64076c22ad6af
sha256 81760e68517b5453b1430d57afa788034246f44b14c696c9a2868f4c72bb7a2b
sha512 e9e48c7ec200da1adbcef3e18cffcc1ca29286d107918b55783ecffd4bca945cabfead92159be65574c240c543ed23850149e01505d7d18b1ef9a702e882bff4
ripemd-160 5871f8a06854419d7e945fc8ac60062d9f227b6b

210930249 as geometric shapes

Circle

Radius = n
Diameter 421860498
Circumference 1325313841.3565
Area 1.3977438928024E+17

Sphere

Radius = n
Volume 3.9310195646272E+25
Surface area 5.5909755712096E+17
Circumference 1325313841.3565

Square

Length = n
Perimeter 843720996
Area 44491569943202001
Diagonal 298300418.85053

Cube

Length = n
Surface area 266949419659212006
Volume 9.3846179265205E+24
Space diagonal 365341908.12115

Equilateral Triangle

Length = n
Perimeter 632790747
Area 1.9265414912533E+16
Altitude 182670954.06058

Triangular Pyramid

Length = n
Surface area 1.9265414912533E+16
Volume 1.1059878291146E+24
Height 99433472.950178