209997294 (number)

209997294 is an even 9-digits composite number following 209997293 and preceding 209997295. In scientific notation, it is written as 2.09997294 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 64 positive divisors. There are 56899584 positive integers (up to 209997294) that are relatively prime to 209997294.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred ninety-seven thousand two hundred ninety-four

Notation

Scientific notation 2.09997294 × 10^8
Engineering notation 2.09997294 × 10^6

Prime Factorization of 209997294

Prime Factorization 2 × 51 × 29 × 13 × 43 × 127

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 209997294
Product of the distinct prime numbers

The prime factorization of 209997294 is 2 × 51 × 29 × 13 × 43 × 127. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 7, 36, 69, 367, 964, 4859, 8321, 94296, 77275, 675408, 726892, 2703823, 678323, 6604083, 41325331, 765475795, 231800767, 233905335, 2090171601

Basic calculations (n = 209997294)

Multiplication

n×y
n×2 419994588
n×3 629991882
n×4 839989176
n×5 1049986470

Division

n÷y
n÷2 104998647
n÷3 69999098
n÷3 52499323.5
n÷5 41999458.8

Exponentiation

ny
n2 44098863487322436
n3 9.2606420008131E+24
n4 1.9447097608735E+33
n5 4.0838378739882E+41

Nth Root

y√n
2√n 14491.283380018
3√n 594.38964220935
4√n 120.37974655239
5√n 46.178810263848

Divisors of 209997294

1, 2, 13, 26, 29, 43, 51, 58, 86, 102, 127, 254, 377, 559, 663, 754, 1118, 1247, 1326, 1479, 1651, 2193, 2494, 2958, 3302, 3683, 4386, 5461, 6477, 7366, 10922, 12954, 16211, 19227, 28509, 32422, 38454, 47879, 57018, 63597, 70993, 84201, 95758, 127194, 141986, 158369, 168402, 187833, 278511, 316738, 375666, 557022, 826761, 1653522, 2058797, 2441829, 3620643, 4117594, 4883658, 7241286, 8076819, 16153638, 104998647, 209997294

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209997293
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209997294 can be divided by 64 positive divisors. The sum of these divisors (counting 209997294) is 1, the average is 0.015625.

Base conversion 209997294

Base System Value
2 Binary 1100100001000100110111101110
3 Ternary 112122010222010120
4 Quaternary 30201010313232
5 Quinary 412224403134
6 Senary 32500545410
8 Octal 1441046756
10 Decimal 209997294
12 Duodecimal 5a3b2266
16 Hexadecimal c844dee
20 Vigesimal 35c9d4e
36 Base36 3h0yy6

Cryptographic Hash Functions

md5 04db25b4acc43671cc0e0153c0ffac6e
sha1 162bb6a6104d958bfb141cfede57f70d631d15fe
sha256 2c27035977fbf102900185218558c9995c6593515363c4d96a938eb745065ffa
sha512 96701f3ef894a7289c0dc5b73b7f90b1506c7e65fe3b69c6e2b6d62839a2cba94dd92a9521d9d6599f949eca47dbccf9ce21b0ca8441c2fd10cf3f6e66f12175
ripemd-160 fcfbfe8e98ff733c4ad36254259aa8476c0d77ca

209997294 as geometric shapes

Circle

Radius = n
Diameter 419994588
Circumference 1319451912.2083
Area 1.3854066556343E+17

Sphere

Radius = n
Volume 3.8790886503039E+25
Surface area 5.5416266225373E+17
Circumference 1319451912.2083

Square

Length = n
Perimeter 839989176
Area 44098863487322436
Diagonal 296981021.23645

Cube

Length = n
Surface area 264593180923934616
Volume 9.2606420008131E+24
Space diagonal 363725982.65998

Equilateral Triangle

Length = n
Perimeter 629991882
Area 1.9095368029022E+16
Altitude 181862991.32999

Triangular Pyramid

Length = n
Surface area 1.9095368029022E+16
Volume 1.0913771261527E+24
Height 98993673.745483