209939377 (number)

209939377 is an odd 9-digits composite number following 209939376 and preceding 209939378. In scientific notation, it is written as 2.09939377 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 199478400 positive integers (up to 209939377) that are relatively prime to 209939377.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred thirty-nine thousand three hundred seventy-seven

Notation

Scientific notation 2.09939377 × 10^8
Engineering notation 2.09939377 × 10^6

Prime Factorization of 209939377

Prime Factorization 23 × 151 × 60449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 209939377
Product of the distinct prime numbers

The prime factorization of 209939377 is 23 × 151 × 60449. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 54, 9, 261, 47, 8783, 7619, 4419, 26787, 887732, 869307, 3940960, 7965438, 26428261, 84937214, 960728579, 211365044, 6380170888, 6642472539

Basic calculations (n = 209939377)

Multiplication

n×y
n×2 419878754
n×3 629818131
n×4 839757508
n×5 1049696885

Division

n÷y
n÷2 104969688.5
n÷3 69979792.333333
n÷3 52484844.25
n÷5 41987875.4

Exponentiation

ny
n2 44074542015148129
n3 9.2529818922205E+24
n4 1.9425652538451E+33
n5 4.0782093917408E+41

Nth Root

y√n
2√n 14489.28490299
3√n 594.33499320324
4√n 120.37144554665
5√n 46.176262770777

Divisors of 209939377

1, 23, 151, 3473, 60449, 1390327, 9127799, 209939377

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 -209939376
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 209939377 can be divided by 8 positive divisors. The sum of these divisors (counting 209939377) is 1, the average is 0.125.

Base conversion 209939377

Base System Value
2 Binary 1100100000110110101110110001
3 Ternary 112122001000200111
4 Quaternary 30200312232301
5 Quinary 412221030002
6 Senary 32455421321
8 Octal 1440665661
10 Decimal 209939377
12 Duodecimal 5a384841
16 Hexadecimal c836bb1
20 Vigesimal 35c288h
36 Base36 3gzq9d

Cryptographic Hash Functions

md5 ccedc5355f6fc1faa9eca11f7aa6c5a4
sha1 9eef2d86cb1117a5be531924ef908e9604a0c04d
sha256 2ed2e0a64a9414fc33c6452ef8bd350d6997b246d7f709be16f40f966d45d3cf
sha512 75e45d966e4d1a3d3c99d19243791c0c176a2586e6ef4f3d42c07c70cdc3107917eb16f36ef4a74640c3576c637468896f0dec32ed54cb2f449a80d781c487c8
ripemd-160 fda215da68566ec8d5e068093ec06940ab8ade8c

209939377 as geometric shapes

Circle

Radius = n
Diameter 419878754
Circumference 1319088008.9648
Area 1.3846425740512E+17

Sphere

Radius = n
Volume 3.8758799915199E+25
Surface area 5.538570296205E+17
Circumference 1319088008.9648

Square

Length = n
Perimeter 839757508
Area 44074542015148129
Diagonal 296899114.22956

Cube

Length = n
Surface area 264447252090888774
Volume 9.2529818922205E+24
Space diagonal 363625667.47336

Equilateral Triangle

Length = n
Perimeter 629818131
Area 1.9084836522641E+16
Altitude 181812833.73668

Triangular Pyramid

Length = n
Surface area 1.9084836522641E+16
Volume 1.0904743736976E+24
Height 98966371.409853