85654893 (number)

85654893 is an odd 8-digits composite number following 85654892 and preceding 85654894. In scientific notation, it is written as 8.5654893 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 55134128 positive integers (up to 85654893) that are relatively prime to 85654893.

Interesting facts

Basic properties

Name

Name eighty-five million six hundred fifty-four thousand eight hundred ninety-three

Notation

Scientific notation 8.5654893 × 10^7
Engineering notation 8.5654893 × 10^6

Prime Factorization of 85654893

Prime Factorization 29 × 3 × 984539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85654893
Product of the distinct prime numbers

The prime factorization of 85654893 is 29 × 3 × 984539. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85654893)

Multiplication

n×y
n×2 171309786
n×3 256964679
n×4 342619572
n×5 428274465

Division

n÷y
n÷2 42827446.5
n÷3 28551631
n÷3 21413723.25
n÷5 17130978.6

Exponentiation

ny
n2 7336760694841449
n3 6.2842945228325E+23
n4 5.382805749337E+31
n5 4.6106365049925E+39

Nth Root

y√n
2√n 9254.9928687169
3√n 440.80927679716
4√n 96.202873495114
5√n 38.596723204404

Divisors of 85654893

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 -85654892
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 85654893 can be divided by 8 positive divisors. The sum of these divisors (counting 85654893) is 1, the average is 0.125.

Base conversion 85654893

Base System Value
2 Binary 101000110101111110101101101
3 Ternary 12222011201102110
4 Quaternary 11012233311231
5 Quinary 133411424033
6 Senary 12255514233
8 Octal 506576555
10 Decimal 85654893
12 Duodecimal 24828979
16 Hexadecimal 51afd6d
20 Vigesimal 16f6h4d
36 Base36 1ezvql

Cryptographic Hash Functions

md5 9873202b3be65508da69d41972c04251
sha1 077b90265b03c2cd941715a5a8893bf004a5f273
sha256 77d33ab92e8939d3a40bc83b165cdf6eb260a04998deaa5f29f09e147896ddad
sha512 3e0ffc7c73b58166a25e9e12b303e227e24ab045f6fd1362f64dba80a051d8fd11275667b2ce81117688fa62b8ea3c9e872ae4461a02a61ab04b9a30573a81f7
ripemd-160 26e66bc70e8e30f87b0e9242137f279725b47f68

85654893 as geometric shapes

Circle

Radius = n
Diameter 171309786
Circumference 538185565.18564
Area 2.304911350006E+16

Sphere

Radius = n
Volume 2.6323591341234E+24
Surface area 9.2196454000241E+16
Circumference 538185565.18564

Square

Length = n
Perimeter 342619572
Area 7336760694841449
Diagonal 121134311.36422

Cube

Length = n
Surface area 44020564169048694
Volume 6.2842945228325E+23
Space diagonal 148358626.59288

Equilateral Triangle

Length = n
Perimeter 256964679
Area 3.1769105716099E+15
Altitude 74179313.296438

Triangular Pyramid

Length = n
Surface area 3.1769105716099E+15
Volume 7.4061121201139E+22
Height 40378103.788072