855492728 (number)

855492728 is an even 9-digits composite number following 855492727 and preceding 855492729. In scientific notation, it is written as 8.55492728 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 409148608 positive integers (up to 855492728) that are relatively prime to 855492728.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million four hundred ninety-two thousand seven hundred twenty-eight

Notation

Scientific notation 8.55492728 × 10^8
Engineering notation 8.55492728 × 10^6

Prime Factorization of 855492728

Prime Factorization 2 × 2 × 2 × 23 × 4649417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 213873182
Product of the distinct prime numbers

The prime factorization of 855492728 is 2 × 2 × 2 × 23 × 4649417. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 75, 62, 117, 215, 9474, 7382, 15693, 34773, 97499, 69957, 2247073, 8521204, 62158973, 68583289, 391036733, 949645655, 5422317265, 7672209252

Basic calculations (n = 855492728)

Multiplication

n×y
n×2 1710985456
n×3 2566478184
n×4 3421970912
n×5 4277463640

Division

n÷y
n÷2 427746364
n÷3 285164242.66667
n÷3 213873182
n÷5 171098545.6

Exponentiation

ny
n2 731867807660881984
n3 6.2610758731119E+26
n4 5.3563048789035E+35
n5 4.5822798728528E+44

Nth Root

y√n
2√n 29248.807291922
3√n 949.30428398062
4√n 171.02282681538
5√n 61.156590372006

Divisors of 855492728

1, 2, 4, 8, 23, 46, 92, 184, 4649417, 9298834, 18597668, 37195336, 106936591, 213873182, 427746364, 855492728

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 -855492727
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 855492728 can be divided by 16 positive divisors. The sum of these divisors (counting 855492728) is 1, the average is 0.0625.

Base conversion 855492728

Base System Value
2 Binary 110010111111011100100001111000
3 Ternary 2012121202112101212
4 Quaternary 302333130201320
5 Quinary 3223001231403
6 Senary 220520102252
8 Octal 6277344170
10 Decimal 855492728
12 Duodecimal 1ba604988
16 Hexadecimal 32fdc878
20 Vigesimal d76gbg8
36 Base36 e5c6ew

Cryptographic Hash Functions

md5 33475d728ab1fbb1bdc05727b94f0a0b
sha1 0be3d28dc491c9d1496d8f5d6d060ee37ab02f02
sha256 3db6e1b517d403f55acd6f545e84841a6e105144ea3c6791054c3f116d2330cf
sha512 b4f684f506ea722004104dca5ca7a2e4d51601df812e68a2ee884f69833c44a3c18616ea36fe3d0bca1beec45d9f3cc821b9479b90b145970ce26c58b227a5ad
ripemd-160 969d99be180a6fb05111b88b717bdc894286c17d

855492728 as geometric shapes

Circle

Radius = n
Diameter 1710985456
Circumference 5375219338.9686
Area 2.2992305279463E+18

Sphere

Radius = n
Volume 2.6226333288715E+27
Surface area 9.1969221117852E+18
Circumference 5375219338.9686

Square

Length = n
Perimeter 3421970912
Area 731867807660881984
Diagonal 1209849418.4492

Cube

Length = n
Surface area 4391206845965291904
Volume 6.2610758731119E+26
Space diagonal 1481756870.4017

Equilateral Triangle

Length = n
Perimeter 2566478184
Area 3.1690805682317E+17
Altitude 740878435.20085

Triangular Pyramid

Length = n
Surface area 3.1690805682317E+17
Volume 7.3787486790015E+25
Height 403283139.48305