208520072 (number)

208520072 is an even 9-digits composite number following 208520071 and preceding 208520073. In scientific notation, it is written as 2.08520072 × 10^8. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 101352384 positive integers (up to 208520072) that are relatively prime to 208520072.

Interesting facts

Basic properties

Name

Name two hundred eight million five hundred twenty thousand seventy-two

Notation

Scientific notation 2.08520072 × 10^8
Engineering notation 2.08520072 × 10^6

Prime Factorization of 208520072

Prime Factorization 2 × 2 × 2 × 43 × 229 × 2647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 52130018
Product of the distinct prime numbers

The prime factorization of 208520072 is 2 × 2 × 2 × 43 × 229 × 2647. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 9, 42, 66, 969, 435, 9101, 8746, 43378, 51509, 385748, 419809, 6776988, 8941278, 38314320, 27849393, 963454291, 819249788, 8851254906, 6186919267

Basic calculations (n = 208520072)

Multiplication

n×y
n×2 417040144
n×3 625560216
n×4 834080288
n×5 1042600360

Division

n÷y
n÷2 104260036
n÷3 69506690.666667
n÷3 52130018
n÷5 41704014.4

Exponentiation

ny
n2 43480620426885184
n3 9.0665821020188E+24
n4 1.8905643527069E+33
n5 3.9422061494707E+41

Nth Root

y√n
2√n 14440.224097984
3√n 592.99262039052
4√n 120.16748353021
5√n 46.113657885954

Divisors of 208520072

1, 2, 4, 8, 43, 86, 172, 229, 344, 458, 916, 1832, 2647, 5294, 9847, 10588, 19694, 21176, 39388, 78776, 113821, 227642, 455284, 606163, 910568, 1212326, 2424652, 4849304, 26065009, 52130018, 104260036, 208520072

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208520071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208520072 can be divided by 32 positive divisors. The sum of these divisors (counting 208520072) is 1, the average is 0.03125.

Base conversion 208520072

Base System Value
2 Binary 1100011011011100001110001000
3 Ternary 112112100220202122
4 Quaternary 30123130032020
5 Quinary 411340120242
6 Senary 32405150412
8 Octal 1433341610
10 Decimal 208520072
12 Duodecimal 599bb408
16 Hexadecimal c6dc388
20 Vigesimal 353503c
36 Base36 3g5b48

Cryptographic Hash Functions

md5 8ba35571095b3c8d8c2fad650416f519
sha1 eddb239700315d2dae73d0122086df080d4100a0
sha256 850a9e3c394a5ef63cae2f45f589ff18cfeadfdfb7f04c0b730f4b42dde3e568
sha512 30cea7d933cd200906d9812e3d94024506023f34d442f90b506dfbfb0e025ebba49c655703c21bd38bcd2e85eebd295a2366cfc79135045f9b92d0af8695e5b5
ripemd-160 67e90cab195de5e60dd0a957ff2b8cf28eca90d0

208520072 as geometric shapes

Circle

Radius = n
Diameter 417040144
Circumference 1310170252.6424
Area 1.3659839770663E+17

Sphere

Radius = n
Volume 3.7978010299828E+25
Surface area 5.4639359082652E+17
Circumference 1310170252.6424

Square

Length = n
Perimeter 834080288
Area 43480620426885184
Diagonal 294891913.84941

Cube

Length = n
Surface area 260883722561311104
Volume 9.0665821020188E+24
Space diagonal 361167359.10192

Equilateral Triangle

Length = n
Perimeter 625560216
Area 1.8827660930996E+16
Altitude 180583679.55096

Triangular Pyramid

Length = n
Surface area 1.8827660930996E+16
Volume 1.0685069477537E+24
Height 98297304.616471