208045470 (number)

208045470 is an even 9-digits composite number following 208045469 and preceding 208045471. In scientific notation, it is written as 2.08045470 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 55078560 positive integers (up to 208045470) that are relatively prime to 208045470.

Interesting facts

Basic properties

Name

Name two hundred eight million forty-five thousand four hundred seventy

Notation

Scientific notation 2.08045470 × 10^8
Engineering notation 2.08045470 × 10^6

Prime Factorization of 208045470

Prime Factorization 2 × 15 × 139 × 49891

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 208045470
Product of the distinct prime numbers

The prime factorization of 208045470 is 2 × 15 × 139 × 49891. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 100, 42, 771, 860, 9254, 3671, 47320, 71744, 149894, 411666, 7336470, 7335969, 94461072, 6046453, 982923856, 604830522, 2552940175, 1491899444

Basic calculations (n = 208045470)

Multiplication

n×y
n×2 416090940
n×3 624136410
n×4 832181880
n×5 1040227350

Division

n÷y
n÷2 104022735
n÷3 69348490
n÷3 52011367.5
n÷5 41609094

Exponentiation

ny
n2 43282917587520900
n3 9.0048149324671E+24
n4 1.8734109548881E+33
n5 3.8975466261285E+41

Nth Root

y√n
2√n 14423.781404334
3√n 592.54238511791
4√n 120.09904830736
5√n 46.092647355488

Divisors of 208045470

1, 2, 15, 30, 139, 278, 2085, 4170, 49891, 99782, 748365, 1496730, 6934849, 13869698, 104022735, 208045470

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 -208045469
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 208045470 can be divided by 16 positive divisors. The sum of these divisors (counting 208045470) is 1, the average is 0.0625.

Base conversion 208045470

Base System Value
2 Binary 1100011001101000010110011110
3 Ternary 112111110210201210
4 Quaternary 30121220112132
5 Quinary 411224423340
6 Senary 32351045250
8 Octal 1431502636
10 Decimal 208045470
12 Duodecimal 59810826
16 Hexadecimal c66859e
20 Vigesimal 3505dda
36 Base36 3fv4wu

Cryptographic Hash Functions

md5 a8302f01a30a8cbd2a24d1a4fd4eee7a
sha1 e1ab37c5fd2f8b7eb341bfff2a92b37bbb2ff3ab
sha256 6c07762d1c9825ca465c06f6e73dbbe013f3f8aca8e524d85911712e1b2ffb6c
sha512 003b7ee1d64498d458f331cce064995a625b051d6569cb6a50f3ba782bdf9107d16c33cc7697c6cfa7842afabc88127d6648d82a00a633b5ef7dc6ff1675421a
ripemd-160 79b23c01e2ab15e3042e282b5cbda2209e126fe4

208045470 as geometric shapes

Circle

Radius = n
Diameter 416090940
Circumference 1307188240.3293
Area 1.3597729591889E+17

Sphere

Radius = n
Volume 3.7719280585032E+25
Surface area 5.4390918367555E+17
Circumference 1307188240.3293

Square

Length = n
Perimeter 832181880
Area 43282917587520900
Diagonal 294220725.26428

Cube

Length = n
Surface area 259697505525125400
Volume 9.0048149324671E+24
Space diagonal 360345324.32455

Equilateral Triangle

Length = n
Perimeter 624136410
Area 1.8742053090351E+16
Altitude 180172662.16227

Triangular Pyramid

Length = n
Surface area 1.8742053090351E+16
Volume 1.0612276170129E+24
Height 98073575.088095