208889313 (number)

208889313 is an odd 9-digits composite number following 208889312 and preceding 208889314. In scientific notation, it is written as 2.08889313 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 134099280 positive integers (up to 208889313) that are relatively prime to 208889313.

Interesting facts

Basic properties

Name

Name two hundred eight million eight hundred eighty-nine thousand three hundred thirteen

Notation

Scientific notation 2.08889313 × 10^8
Engineering notation 2.08889313 × 10^6

Prime Factorization of 208889313

Prime Factorization 71 × 3 × 43 × 22807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 208889313
Product of the distinct prime numbers

The prime factorization of 208889313 is 71 × 3 × 43 × 22807. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 58, 100, 497, 19, 1843, 280, 60206, 50536, 962056, 602953, 7260388, 2838762, 18394948, 52250542, 890414332, 595268866, 1864268239, 6326057904

Basic calculations (n = 208889313)

Multiplication

n×y
n×2 417778626
n×3 626667939
n×4 835557252
n×5 1044446565

Division

n÷y
n÷2 104444656.5
n÷3 69629771
n÷3 52222328.25
n÷5 41777862.6

Exponentiation

ny
n2 43634745085611969
n3 9.1148319238636E+24
n4 1.9039909786863E+33
n5 3.9772336749599E+41

Nth Root

y√n
2√n 14453.003597869
3√n 593.34243175741
4√n 120.22064547268
5√n 46.129977663126

Divisors of 208889313

1, 3, 43, 71, 129, 213, 3053, 9159, 22807, 68421, 980701, 1619297, 2942103, 4857891, 69629771, 208889313

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 -208889312
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 208889313 can be divided by 16 positive divisors. The sum of these divisors (counting 208889313) is 1, the average is 0.0625.

Base conversion 208889313

Base System Value
2 Binary 1100011100110110010111100001
3 Ternary 112120001200021020
4 Quaternary 30130312113201
5 Quinary 411433424223
6 Senary 32421120053
8 Octal 1434662741
10 Decimal 208889313
12 Duodecimal 59b59029
16 Hexadecimal c7365e1
20 Vigesimal 355b35d
36 Base36 3gd80x

Cryptographic Hash Functions

md5 3ec7a2591d2ca83bfd4b3ee973fb5e25
sha1 c8db47ea1344985707832d86a142cd2efccbb30e
sha256 60fea3a266be93b48b376fe4cc8371d3df0394c169bdf635a798763a0459fc1b
sha512 2e709916220b29559f2293edb48778a88a5fd0cd8f2b3c03346e6125e136bff99c119233cc8b9cd99d3727d82bec2c9d247f1f44cdda3b960469de2487edd01b
ripemd-160 41be8dce6282665f41c0e5b2a8430163da1f7591

208889313 as geometric shapes

Circle

Radius = n
Diameter 417778626
Circumference 1312490262.2684
Area 1.3708259460222E+17

Sphere

Radius = n
Volume 3.8180118680954E+25
Surface area 5.4833037840889E+17
Circumference 1312490262.2684

Square

Length = n
Perimeter 835557252
Area 43634745085611969
Diagonal 295414099.4794

Cube

Length = n
Surface area 261808470513671814
Volume 9.1148319238636E+24
Space diagonal 361806903.27416

Equilateral Triangle

Length = n
Perimeter 626667939
Area 1.8894398865899E+16
Altitude 180903451.63708

Triangular Pyramid

Length = n
Surface area 1.8894398865899E+16
Volume 1.0741932437899E+24
Height 98471366.493133