275156728 (number)

275156728 is an even 9-digits composite number following 275156727 and preceding 275156729. In scientific notation, it is written as 2.75156728 × 10^8. The sum of its digits is 43. It has a total of 7 prime factors and 64 positive divisors. There are 102537600 positive integers (up to 275156728) that are relatively prime to 275156728.

Interesting facts

Basic properties

Name

Name two hundred seventy-five million one hundred fifty-six thousand seven hundred twenty-eight

Notation

Scientific notation 2.75156728 × 10^8
Engineering notation 2.75156728 × 10^6

Prime Factorization of 275156728

Prime Factorization 2 × 2 × 2 × 11 × 7 × 23 × 19421

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 68789182
Product of the distinct prime numbers

The prime factorization of 275156728 is 2 × 2 × 2 × 11 × 7 × 23 × 19421. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 8, 24, 39, 432, 931, 5921, 4305, 605, 65595, 898612, 931898, 7811330, 6651472, 34441742, 84702743, 301242341, 481709746, 928453354, 3161879242

Basic calculations (n = 275156728)

Multiplication

n×y
n×2 550313456
n×3 825470184
n×4 1100626912
n×5 1375783640

Division

n÷y
n÷2 137578364
n÷3 91718909.333333
n÷3 68789182
n÷5 55031345.6

Exponentiation

ny
n2 75711224963665984
n3 2.0832452933874E+25
n4 5.7321895854988E+33
n5 1.5772505306215E+42

Nth Root

y√n
2√n 16587.848805677
3√n 650.41923881027
4√n 128.79382285528
5√n 48.743423347825

Divisors of 275156728

1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 1012, 1288, 1771, 2024, 3542, 7084, 14168, 19421, 38842, 77684, 135947, 155368, 213631, 271894, 427262, 446683, 543788, 854524, 893366, 1087576, 1495417, 1709048, 1786732, 2990834, 3126781, 3573464, 4913513, 5981668, 6253562, 9827026, 11963336, 12507124, 19654052, 25014248, 34394591, 39308104, 68789182, 137578364, 275156728

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -275156727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 275156728 can be divided by 64 positive divisors. The sum of these divisors (counting 275156728) is 1, the average is 0.015625.

Base conversion 275156728

Base System Value
2 Binary 10000011001101000111011111000
3 Ternary 201011202102001221
4 Quaternary 100121220323320
5 Quinary 1030420003403
6 Senary 43145321424
8 Octal 2031507370
10 Decimal 275156728
12 Duodecimal 78196274
16 Hexadecimal 10668ef8
20 Vigesimal 45jebg8
36 Base36 4jtkag

Cryptographic Hash Functions

md5 1b8c2385f822e6a99d166ccd4f7ff498
sha1 23da043ec39d57b0f3a30a950c0e7fc0d7e48781
sha256 5bffc66716e84b2a9f75742b4cc2e0156bb94cf855319080c4dc4feeed309c14
sha512 87c2f49749290fe4e2b571755343250b92df049165a7f955d16efe4ee2d3a248a762dc109f5eb0bf9018e1695266feb4b9d9956d49c576c61b3baa31f2e4ba22
ripemd-160 e963403b52d0a32ba721397a629448eca13af6bf

275156728 as geometric shapes

Circle

Radius = n
Diameter 550313456
Circumference 1728860710.5412
Area 2.3785382814014E+17

Sphere

Radius = n
Volume 8.7262774791086E+25
Surface area 9.5141531256055E+17
Circumference 1728860710.5412

Square

Length = n
Perimeter 1100626912
Area 75711224963665984
Diagonal 389130376.5158

Cube

Length = n
Surface area 454267349781995904
Volume 2.0832452933874E+25
Space diagonal 476585432.94041

Equilateral Triangle

Length = n
Perimeter 825470184
Area 3.2783922085087E+16
Altitude 238292716.4702

Triangular Pyramid

Length = n
Surface area 3.2783922085087E+16
Volume 2.4551281230487E+24
Height 129710125.50527