208528072 (number)

208528072 is an even 9-digits composite number following 208528071 and preceding 208528073. In scientific notation, it is written as 2.08528072 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 100900560 positive integers (up to 208528072) that are relatively prime to 208528072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.08528072 × 10^8
Engineering notation 2.08528072 × 10^6

Prime Factorization of 208528072

Prime Factorization 2 × 2 × 2 × 31 × 840839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 52132018
Product of the distinct prime numbers

The prime factorization of 208528072 is 2 × 2 × 2 × 31 × 840839. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 95, 75, 425, 991, 1855, 6725, 51504, 4906, 990249, 359638, 5595581, 3443752, 71938363, 51990533, 560866720, 775209526, 7730488192, 9410874691

Basic calculations (n = 208528072)

Multiplication

n×y
n×2 417056144
n×3 625584216
n×4 834112288
n×5 1042640360

Division

n÷y
n÷2 104264036
n÷3 69509357.333333
n÷3 52132018
n÷5 41705614.4

Exponentiation

ny
n2 43483956812037184
n3 9.0676256769454E+24
n4 1.8908545000311E+33
n5 3.9429624332401E+41

Nth Root

y√n
2√n 14440.501099339
3√n 593.00020380164
4√n 120.16863608837
5√n 46.114011716258

Divisors of 208528072

1, 2, 4, 8, 31, 62, 124, 248, 840839, 1681678, 3363356, 6726712, 26066009, 52132018, 104264036, 208528072

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 -208528071
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 208528072 can be divided by 16 positive divisors. The sum of these divisors (counting 208528072) is 1, the average is 0.0625.

Base conversion 208528072

Base System Value
2 Binary 1100011011011110001011001000
3 Ternary 112112101022201221
4 Quaternary 30123132023020
5 Quinary 411340344242
6 Senary 32405251424
8 Octal 1433361310
10 Decimal 208528072
12 Duodecimal 59a03b74
16 Hexadecimal c6de2c8
20 Vigesimal 353603c
36 Base36 3g5hag

Cryptographic Hash Functions

md5 331f26bfbd38073bad1c1991bf3b10e7
sha1 839e25d66aa779fa2ad3986b09fdfaf17614d0c8
sha256 3dc159d7f7d47d8a3142dce01a4ac1effbccea956a6a49327a479fc648a02ff2
sha512 6ef46eee90c047faf007e4388d3f9485a606627945e5653059e65964a0325ce70e8ed27a904f8dc00de05d0b64f74fab6f32a01bdd855aaf79a0f84bc5f1e8d4
ripemd-160 4b22f6aa478643b13cdacb5fd8167a1da287e404

208528072 as geometric shapes

Circle

Radius = n
Diameter 417056144
Circumference 1310220518.1249
Area 1.3660887926971E+17

Sphere

Radius = n
Volume 3.7982381616258E+25
Surface area 5.4643551707885E+17
Circumference 1310220518.1249

Square

Length = n
Perimeter 834112288
Area 43483956812037184
Diagonal 294903227.55791

Cube

Length = n
Surface area 260903740872223104
Volume 9.0676256769454E+24
Space diagonal 361181215.50838

Equilateral Triangle

Length = n
Perimeter 625584216
Area 1.8829105628145E+16
Altitude 180590607.75419

Triangular Pyramid

Length = n
Surface area 1.8829105628145E+16
Volume 1.0686299342382E+24
Height 98301075.852638