85855893 (number)

85855893 is an odd 8-digits composite number following 85855892 and preceding 85855894. In scientific notation, it is written as 8.5855893 × 10^7. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 57237260 positive integers (up to 85855893) that are relatively prime to 85855893.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5855893 × 10^7
Engineering notation 8.5855893 × 10^6

Prime Factorization of 85855893

Prime Factorization 3 × 28618631

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 85855893
Product of the distinct prime numbers

The prime factorization of 85855893 is 3 × 28618631. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 74, 16, 245, 265, 334, 2760, 79828, 25481, 717949, 412603, 5572114, 2098679, 87510555, 89987643, 460759507, 499105312, 5039291294, 9659403973

Basic calculations (n = 85855893)

Multiplication

n×y
n×2 171711786
n×3 257567679
n×4 343423572
n×5 429279465

Division

n÷y
n÷2 42927946.5
n÷3 28618631
n÷3 21463973.25
n÷5 17171178.6

Exponentiation

ny
n2 7371234362827449
n3 6.3286390873284E+23
n4 5.4335096031728E+31
n5 4.6649881910448E+39

Nth Root

y√n
2√n 9265.8455091805
3√n 441.15381227736
4√n 96.259261939724
5√n 38.614820640134

Divisors of 85855893

1, 3, 28618631, 85855893

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85855892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85855893 can be divided by 4 positive divisors. The sum of these divisors (counting 85855893) is 1, the average is 0.25.

Base conversion 85855893

Base System Value
2 Binary 101000111100000111010010101
3 Ternary 12222112221010220
4 Quaternary 11013200322111
5 Quinary 133434342033
6 Senary 12304104553
8 Octal 507407225
10 Decimal 85855893
12 Duodecimal 24905159
16 Hexadecimal 51e0e95
20 Vigesimal 16gbjed
36 Base36 1f46tx

Cryptographic Hash Functions

md5 acc1dff64561363b90c8ba766611911c
sha1 033a22aa2ba613a15125baa5c13d43ee6f2aa2b1
sha256 d8d0c4ff5888c99cc51d5d94d1d530bde94bf4f3c57c8859c6441e7a768483bd
sha512 5b6064843070c260ceca4732e3a6a26b3a97c920043abe46a8230035260c61007bbc5a6a6d1a4a9888b3367185eeb51f9a79488a6c4b1db48cca80942f646e26
ripemd-160 42b61660d7932f093ebd2f68022167d5900ce6ca

85855893 as geometric shapes

Circle

Radius = n
Diameter 171711786
Circumference 539448485.43238
Area 2.3157415722147E+16

Sphere

Radius = n
Volume 2.6509341418629E+24
Surface area 9.2629662888589E+16
Circumference 539448485.43238

Square

Length = n
Perimeter 343423572
Area 7371234362827449
Diagonal 121418568.29025

Cube

Length = n
Surface area 44227406176964694
Volume 6.3286390873284E+23
Space diagonal 148706768.8052

Equilateral Triangle

Length = n
Perimeter 257567679
Area 3.1918381077287E+15
Altitude 74353384.402599

Triangular Pyramid

Length = n
Surface area 3.1918381077287E+15
Volume 7.4583726905536E+22
Height 40472856.096751