208889396 (number)

208889396 is an even 9-digits composite number following 208889395 and preceding 208889397. In scientific notation, it is written as 2.08889396 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 6 positive divisors. There are 104444696 positive integers (up to 208889396) that are relatively prime to 208889396.

Interesting facts

Basic properties

Name

Name two hundred eight million eight hundred eighty-nine thousand three hundred ninety-six

Notation

Scientific notation 2.08889396 × 10^8
Engineering notation 2.08889396 × 10^6

Prime Factorization of 208889396

Prime Factorization 2 × 2 × 52222349

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 104444698
Product of the distinct prime numbers

The prime factorization of 208889396 is 2 × 2 × 52222349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 4, 86, 177, 24, 1356, 9140, 19640, 15267, 64848, 529806, 666010, 2152935, 12250920, 11109637, 550247324, 488542620, 4362964829, 4191009159

Basic calculations (n = 208889396)

Multiplication

n×y
n×2 417778792
n×3 626668188
n×4 835557584
n×5 1044446980

Division

n÷y
n÷2 104444698
n÷3 69629798.666667
n÷3 52222349
n÷5 41777879.2

Exponentiation

ny
n2 43634779761244816
n3 9.1148427889195E+24
n4 1.9039940048123E+33
n5 3.9772415765287E+41

Nth Root

y√n
2√n 14453.006469244
3√n 593.34251034355
4√n 120.22065741479
5√n 46.129981328979

Divisors of 208889396

1, 2, 4, 52222349, 104444698, 208889396

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208889395
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208889396 can be divided by 6 positive divisors. The sum of these divisors (counting 208889396) is 1, the average is 0.16666666666667.

Base conversion 208889396

Base System Value
2 Binary 1100011100110110011000110100
3 Ternary 112120001200101022
4 Quaternary 30130312120310
5 Quinary 411433430041
6 Senary 32421120312
8 Octal 1434663064
10 Decimal 208889396
12 Duodecimal 59b59098
16 Hexadecimal c736634
20 Vigesimal 355b39g
36 Base36 3gd838

Cryptographic Hash Functions

md5 d6072712905135271b5a1d522e9bcba5
sha1 4389174aea806afb58d40ff0bb96e5babbcac9d7
sha256 87a8392fa6678abb685331216ee525af01283310b737c1adda6c6fcb0ba10cb0
sha512 250c1f4cc5bf0a324dc18e96cf1ceab49ec1041997018bcc870783ee68a7b06d6d13b1bcc2e46c5a9d4b68b61260acf67bdf1a105e91d65d092ab90a42d2f983
ripemd-160 e366342f543e4f4f65841bc09255bd33730cc4e7

208889396 as geometric shapes

Circle

Radius = n
Diameter 417778792
Circumference 1312490783.7728
Area 1.3708270353894E+17

Sphere

Radius = n
Volume 3.8180164192394E+25
Surface area 5.4833081415574E+17
Circumference 1312490783.7728

Square

Length = n
Perimeter 835557584
Area 43634779761244816
Diagonal 295414216.85912

Cube

Length = n
Surface area 261808678567468896
Volume 9.1148427889195E+24
Space diagonal 361807047.03438

Equilateral Triangle

Length = n
Perimeter 626668188
Area 1.8894413880889E+16
Altitude 180903523.51719

Triangular Pyramid

Length = n
Surface area 1.8894413880889E+16
Volume 1.074194524249E+24
Height 98471405.619708