275478840 (number)

275478840 is an even 9-digits composite number following 275478839 and preceding 275478841. In scientific notation, it is written as 2.75478840 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 128 positive divisors. There are 58102272 positive integers (up to 275478840) that are relatively prime to 275478840.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.75478840 × 10^8
Engineering notation 2.75478840 × 10^6

Prime Factorization of 275478840

Prime Factorization 2 × 2 × 2 × 3 × 65 × 7 × 9 × 2803

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 68869710
Product of the distinct prime numbers

The prime factorization of 275478840 is 2 × 2 × 2 × 3 × 65 × 7 × 9 × 2803. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 275478840)

Multiplication

n×y
n×2 550957680
n×3 826436520
n×4 1101915360
n×5 1377394200

Division

n÷y
n÷2 137739420
n÷3 91826280
n÷3 68869710
n÷5 55095768

Exponentiation

ny
n2 75888591287745600
n3 2.0905701097182E+25
n4 5.7590782876385E+33
n5 1.5865042061478E+42

Nth Root

y√n
2√n 16597.555241661
3√n 650.67294408714
4√n 128.83149941556
5√n 48.754830297446

Divisors of 275478840

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -275478839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 275478840 can be divided by 128 positive divisors. The sum of these divisors (counting 275478840) is 1, the average is 0.0078125.

Base conversion 275478840

Base System Value
2 Binary 10000011010110111100100111000
3 Ternary 201012100202221000
4 Quaternary 100122313210320
5 Quinary 1031010310330
6 Senary 43200245000
8 Octal 2032674470
10 Decimal 275478840
12 Duodecimal 78310760
16 Hexadecimal 106b7938
20 Vigesimal 461eh20
36 Base36 4k0gu0

Cryptographic Hash Functions

md5 0a6f6282ab9db2934a55fefca8f5d7f3
sha1 93d670c6612dcbdb26b4c35de4ebf7d1d0cdbd7f
sha256 b2a274a931587381c3bd9d8cfb9bb5bd77ce8c873298ab1023746438dea546be
sha512 e76a3214463cbe0e79b9b37f6dc91fa0f4242cd5291dc7a0fde9119a0dcc939223cd38eb26b14652d5364a6a2fb3118a722135652b9bceb6b78259c54c2c51c0
ripemd-160 74b93c0765b943ca8adb8a0d1fe7030e0a4f3a42

275478840 as geometric shapes

Circle

Radius = n
Diameter 550957680
Circumference 1730884599.9269
Area 2.3841104088086E+17

Sphere

Radius = n
Volume 8.7569595980069E+25
Surface area 9.5364416352344E+17
Circumference 1730884599.9269

Square

Length = n
Perimeter 1101915360
Area 75888591287745600
Diagonal 389585911.67481

Cube

Length = n
Surface area 455331547726473600
Volume 2.0905701097182E+25
Space diagonal 477143347.29014

Equilateral Triangle

Length = n
Perimeter 826436520
Area 3.2860723956301E+16
Altitude 238571673.64507

Triangular Pyramid

Length = n
Surface area 3.2860723956301E+16
Volume 2.4637605018794E+24
Height 129861970.55827