855442078 (number)

855442078 is an even 9-digits composite number following 855442077 and preceding 855442079. In scientific notation, it is written as 8.55442078 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 424850280 positive integers (up to 855442078) that are relatively prime to 855442078.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.55442078 × 10^8
Engineering notation 8.55442078 × 10^6

Prime Factorization of 855442078

Prime Factorization 2 × 149 × 2870611

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 855442078
Product of the distinct prime numbers

The prime factorization of 855442078 is 2 × 149 × 2870611. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 99, 5, 516, 374, 9878, 9307, 72389, 29573, 68980, 695061, 2318841, 5865176, 77990921, 65787955, 355051263, 630233867, 8301590756, 9455256976

Basic calculations (n = 855442078)

Multiplication

n×y
n×2 1710884156
n×3 2566326234
n×4 3421768312
n×5 4277210390

Division

n÷y
n÷2 427721039
n÷3 285147359.33333
n÷3 213860519.5
n÷5 171088415.6

Exponentiation

ny
n2 731781148812958084
n3 6.2599638658178E+26
n4 5.3550364975801E+35
n5 4.5809235492558E+44

Nth Root

y√n
2√n 29247.941431834
3√n 949.28554888626
4√n 171.02029537992
5√n 61.155866191762

Divisors of 855442078

1, 2, 149, 298, 2870611, 5741222, 427721039, 855442078

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855442077
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855442078 can be divided by 8 positive divisors. The sum of these divisors (counting 855442078) is 1, the average is 0.125.

Base conversion 855442078

Base System Value
2 Binary 110010111111010000001010011110
3 Ternary 2012121122221220221
4 Quaternary 302333100022132
5 Quinary 3222443121303
6 Senary 220515031554
8 Octal 6277201236
10 Decimal 855442078
12 Duodecimal 1ba59b5ba
16 Hexadecimal 32fd029e
20 Vigesimal d76a53i
36 Base36 e5b3by

Cryptographic Hash Functions

md5 161f7db8411e71170079c9075e63a5a9
sha1 ea151cb3210fe45d54bbda2ba88c8d4847a7524e
sha256 c9614d0c1dabdf464f6e77a922577ead79e91f8f8637ee749220310025132b2f
sha512 324a07b1f3e3b3f9a10b8bad56de98df734db2ad9dc26d35f2530a18b5fc02c23ac2f7dff3c2e042f94f9b11428ba5f81785435966855774dfea7081e95a889d
ripemd-160 934d9091dad03b5ef481030ab47fa8c4e1704e1a

855442078 as geometric shapes

Circle

Radius = n
Diameter 1710884156
Circumference 5374901095.6328
Area 2.2989582811463E+18

Sphere

Radius = n
Volume 2.6221675323455E+27
Surface area 9.1958331245852E+18
Circumference 5374901095.6328

Square

Length = n
Perimeter 3421768312
Area 731781148812958084
Diagonal 1209777788.5322

Cube

Length = n
Surface area 4390686892877748504
Volume 6.2599638658178E+26
Space diagonal 1481669142.0283

Equilateral Triangle

Length = n
Perimeter 2566326234
Area 3.1687053244129E+17
Altitude 740834571.01415

Triangular Pyramid

Length = n
Surface area 3.1687053244129E+17
Volume 7.3774381658376E+25
Height 403259262.84407