85427858 (number)

85427858 is an even 8-digits composite number following 85427857 and preceding 85427859. In scientific notation, it is written as 8.5427858 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 41805076 positive integers (up to 85427858) that are relatively prime to 85427858.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred twenty-seven thousand eight hundred fifty-eight

Notation

Scientific notation 8.5427858 × 10^7
Engineering notation 8.5427858 × 10^6

Prime Factorization of 85427858

Prime Factorization 2 × 47 × 908807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85427858
Product of the distinct prime numbers

The prime factorization of 85427858 is 2 × 47 × 908807. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 68, 35, 770, 877, 8658, 6815, 69030, 68097, 15830, 829860, 2804952, 2242928, 56120292, 81087400, 689610944, 580893750, 1222118277, 2653726787

Basic calculations (n = 85427858)

Multiplication

n×y
n×2 170855716
n×3 256283574
n×4 341711432
n×5 427139290

Division

n÷y
n÷2 42713929
n÷3 28475952.666667
n÷3 21356964.5
n÷5 17085571.6

Exponentiation

ny
n2 7297918922468164
n3 6.2344558140412E+23
n4 5.3259620598919E+31
n5 4.5498553056583E+39

Nth Root

y√n
2√n 9242.7191886371
3√n 440.41946568572
4√n 96.139061721223
5√n 38.576240749402

Divisors of 85427858

1, 2, 47, 94, 908807, 1817614, 42713929, 85427858

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 -85427857
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 85427858 can be divided by 8 positive divisors. The sum of these divisors (counting 85427858) is 1, the average is 0.125.

Base conversion 85427858

Base System Value
2 Binary 101000101111000011010010010
3 Ternary 12221202011222202
4 Quaternary 11011320122102
5 Quinary 133332142413
6 Senary 12251003202
8 Octal 505703222
10 Decimal 85427858
12 Duodecimal 24739502
16 Hexadecimal 5178692
20 Vigesimal 16di9ci
36 Base36 1ev0k2

Cryptographic Hash Functions

md5 5ea88f3875d5581814482374db70aec7
sha1 ba39df417aeda55933be6d2206112f8f9a18e0db
sha256 ed885cf54cd9c5d4ffe28ffca8c52834d47a671cc2ca91612cd6c7a7538dbfc6
sha512 bf78b19e1501304e88d336ed9687033281de8dbd6f3901331743fe3f7931e5fb3964f16f8c82838a2ed77062a86ae61f3dd8790ce0c38b1be842071dfc23328b
ripemd-160 5490182138fa3147ffe9379922ccd398b5ea9fc5

85427858 as geometric shapes

Circle

Radius = n
Diameter 170855716
Circumference 536759062.20942
Area 2.292708847332E+16

Sphere

Radius = n
Volume 2.6114827446029E+24
Surface area 9.170835389328E+16
Circumference 536759062.20942

Square

Length = n
Perimeter 341711432
Area 7297918922468164
Diagonal 120813235.38808

Cube

Length = n
Surface area 43787513534808984
Volume 6.2344558140412E+23
Space diagonal 147965390.43778

Equilateral Triangle

Length = n
Perimeter 256283574
Area 3.1600915908083E+15
Altitude 73982695.21889

Triangular Pyramid

Length = n
Surface area 3.1600915908083E+15
Volume 7.3473766385274E+22
Height 40271078.462694