208048720 (number)

208048720 is an even 9-digits composite number following 208048719 and preceding 208048721. In scientific notation, it is written as 2.08048720 × 10^8. The sum of its digits is 31. It has a total of 8 prime factors and 80 positive divisors. There are 71198720 positive integers (up to 208048720) that are relatively prime to 208048720.

Interesting facts

Basic properties

Name

Name two hundred eight million forty-eight thousand seven hundred twenty

Notation

Scientific notation 2.08048720 × 10^8
Engineering notation 2.08048720 × 10^6

Prime Factorization of 208048720

Prime Factorization 2 × 2 × 2 × 2 × 11 × 5 × 17 × 13907

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 26006090
Product of the distinct prime numbers

The prime factorization of 208048720 is 2 × 2 × 2 × 2 × 11 × 5 × 17 × 13907. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 7, 84, 80, 959, 470, 7797, 5445, 51658, 74974, 742461, 856583, 7619952, 5930884, 69708113, 53653485, 392952051, 695592121, 2479763273, 4967377941

Basic calculations (n = 208048720)

Multiplication

n×y
n×2 416097440
n×3 624146160
n×4 832194880
n×5 1040243600

Division

n÷y
n÷2 104024360
n÷3 69349573.333333
n÷3 52012180
n÷5 41609744

Exponentiation

ny
n2 43284269893638400
n3 9.005236947506E+24
n4 1.8735280202253E+33
n5 3.8978510649201E+41

Nth Root

y√n
2√n 14423.894065057
3√n 592.54547058559
4√n 120.09951733899
5√n 46.09279136263

Divisors of 208048720

1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 7480, 13907, 14960, 27814, 55628, 69535, 111256, 139070, 152977, 222512, 236419, 278140, 305954, 472838, 556280, 611908, 764885, 945676, 1112560, 1182095, 1223816, 1529770, 1891352, 2364190, 2447632, 2600609, 3059540, 3782704, 4728380, 5201218, 6119080, 9456760, 10402436, 12238160, 13003045, 18913520, 20804872, 26006090, 41609744, 52012180, 104024360, 208048720

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208048719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208048720 can be divided by 80 positive divisors. The sum of these divisors (counting 208048720) is 1, the average is 0.0125.

Base conversion 208048720

Base System Value
2 Binary 1100011001101001001001010000
3 Ternary 112111110222012011
4 Quaternary 30121221021100
5 Quinary 411230024340
6 Senary 32351112304
8 Octal 1431511120
10 Decimal 208048720
12 Duodecimal 59812694
16 Hexadecimal c669250
20 Vigesimal 35061g0
36 Base36 3fv7f4

Cryptographic Hash Functions

md5 3401cef33b5a61b6c708858adf0988f5
sha1 e8018618b32bfd1fa1dec4f0fa23a7a879f397fe
sha256 a50bae0343550a644ced58e4a88bcc2ff3989e415e34a747d9b306ae449c7a51
sha512 0b4cfe49a96d7c294348d81eb507a7c67d71b4c0250d22db4ead9a64f78c2cdfdd59890e8cd35528eb4d4f0b55e3047846294540e9ae5a68c87a5bb747415f25
ripemd-160 5d70fef76617fcf5008905051007b875f968af61

208048720 as geometric shapes

Circle

Radius = n
Diameter 416097440
Circumference 1307208660.6815
Area 1.3598154431385E+17

Sphere

Radius = n
Volume 3.7721048317494E+25
Surface area 5.4392617725541E+17
Circumference 1307208660.6815

Square

Length = n
Perimeter 832194880
Area 43284269893638400
Diagonal 294225321.45836

Cube

Length = n
Surface area 259705619361830400
Volume 9.005236947506E+24
Space diagonal 360350953.48967

Equilateral Triangle

Length = n
Perimeter 624146160
Area 1.8742638656076E+16
Altitude 180175476.74484

Triangular Pyramid

Length = n
Surface area 1.8742638656076E+16
Volume 1.0612773519622E+24
Height 98075107.152788