208804912 (number)

208804912 is an even 9-digits composite number following 208804911 and preceding 208804913. In scientific notation, it is written as 2.08804912 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 101580480 positive integers (up to 208804912) that are relatively prime to 208804912.

Interesting facts

Basic properties

Name

Name two hundred eight million eight hundred four thousand nine hundred twelve

Notation

Scientific notation 2.08804912 × 10^8
Engineering notation 2.08804912 × 10^6

Prime Factorization of 208804912

Prime Factorization 2 × 2 × 2 × 2 × 37 × 352711

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 26100614
Product of the distinct prime numbers

The prime factorization of 208804912 is 2 × 2 × 2 × 2 × 37 × 352711. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 9, 72, 23, 65, 61, 5704, 4414, 5705, 47114, 481056, 406049, 5904798, 8061939, 12341931, 16249050, 844514004, 520896770, 5049343463, 614249477

Basic calculations (n = 208804912)

Multiplication

n×y
n×2 417609824
n×3 626414736
n×4 835219648
n×5 1044024560

Division

n÷y
n÷2 104402456
n÷3 69601637.333333
n÷3 52201228
n÷5 41760982.4

Exponentiation

ny
n2 43599491275327744
n3 9.1037879389896E+24
n4 1.9009156394674E+33
n5 3.9692052281841E+41

Nth Root

y√n
2√n 14450.083459967
3√n 593.26250834392
4√n 120.20849994891
5√n 46.12624932912

Divisors of 208804912

1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 352711, 705422, 1410844, 2821688, 5643376, 13050307, 26100614, 52201228, 104402456, 208804912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208804911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208804912 can be divided by 20 positive divisors. The sum of these divisors (counting 208804912) is 1, the average is 0.05.

Base conversion 208804912

Base System Value
2 Binary 1100011100100001110000110000
3 Ternary 112112220101111021
4 Quaternary 30130201300300
5 Quinary 411423224122
6 Senary 32415225224
8 Octal 1434416060
10 Decimal 208804912
12 Duodecimal 59b18214
16 Hexadecimal c721c30
20 Vigesimal 3550c5c
36 Base36 3gbewg

Cryptographic Hash Functions

md5 7ca016f1b3981250b06b8e721008a209
sha1 b9d9767f37e15ec6b5c3ff0ed03cff1b75849f47
sha256 6246c970575d5394fd3bf4a98e4b294e6b1db39079ff43b4b53287cfe459308e
sha512 a96ee31bc1b30a50651365864183365ad86b33b6ee6975a7e3b41b1256304034ee3db2d2375ad2a6d5b611688d78e9a27c6536e7b1308fc79236ba44eee0de29
ripemd-160 1cacbe9ff768678707b39fa7f3864bc770cdeb59

208804912 as geometric shapes

Circle

Radius = n
Diameter 417609824
Circumference 1311959955.1453
Area 1.3697184149082E+17

Sphere

Radius = n
Volume 3.8133857745292E+25
Surface area 5.4788736596329E+17
Circumference 1311959955.1453

Square

Length = n
Perimeter 835219648
Area 43599491275327744
Diagonal 295294738.44052

Cube

Length = n
Surface area 261596947651966464
Volume 9.1037879389896E+24
Space diagonal 361660716.45395

Equilateral Triangle

Length = n
Perimeter 626414736
Area 1.8879133518256E+16
Altitude 180830358.22697

Triangular Pyramid

Length = n
Surface area 1.8879133518256E+16
Volume 1.0728916976906E+24
Height 98431579.480174