85718893 (number)

85718893 is an odd 8-digits composite number following 85718892 and preceding 85718894. In scientific notation, it is written as 8.5718893 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 79063344 positive integers (up to 85718893) that are relatively prime to 85718893.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred eighteen thousand eight hundred ninety-three

Notation

Scientific notation 8.5718893 × 10^7
Engineering notation 8.5718893 × 10^6

Prime Factorization of 85718893

Prime Factorization 13 × 2767 × 2383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85718893
Product of the distinct prime numbers

The prime factorization of 85718893 is 13 × 2767 × 2383. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85718893)

Multiplication

n×y
n×2 171437786
n×3 257156679
n×4 342875572
n×5 428594465

Division

n÷y
n÷2 42859446.5
n÷3 28572964.333333
n÷3 21429723.25
n÷5 17143778.6

Exponentiation

ny
n2 7347728617145449
n3 6.2983916312613E+23
n4 5.3989115831218E+31
n5 4.6278872431008E+39

Nth Root

y√n
2√n 9258.4498162489
3√n 440.91903806967
4√n 96.220838783753
5√n 38.602489255249

Divisors of 85718893

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 -85718892
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 85718893 can be divided by 8 positive divisors. The sum of these divisors (counting 85718893) is 1, the average is 0.125.

Base conversion 85718893

Base System Value
2 Binary 101000110111111011101101101
3 Ternary 12222021222012211
4 Quaternary 11012333131231
5 Quinary 133421001033
6 Senary 12301130421
8 Octal 506773555
10 Decimal 85718893
12 Duodecimal 24859a11
16 Hexadecimal 51bf76d
20 Vigesimal 16feh4d
36 Base36 1f194d

Cryptographic Hash Functions

md5 6c3e2241fccd274cc238d543851c4863
sha1 8a8945366bda3cb176f788a4974d84869bbe7a1b
sha256 051809d6a017ef99aabd1cb57734e28179fcdafeae523ac520a3efdde4a20acc
sha512 5fc056413ed501244eb70cd992ddf0120118252924e2380b6c8bdc6a96fc8ef55cf5addb754c45e8e448ae3e69b6bfd57dc8d89c7ef9b16ca2dd7c68b4aee197
ripemd-160 aafc300ecd593d577044957b7da5f2c1f01c4ca5

85718893 as geometric shapes

Circle

Radius = n
Diameter 171437786
Circumference 538587689.0453
Area 2.3083570244196E+16

Sphere

Radius = n
Volume 2.6382641170936E+24
Surface area 9.2334280976783E+16
Circumference 538587689.0453

Square

Length = n
Perimeter 342875572
Area 7347728617145449
Diagonal 121224821.03221

Cube

Length = n
Surface area 44086371702872694
Volume 6.2983916312613E+23
Space diagonal 148469477.84456

Equilateral Triangle

Length = n
Perimeter 257156679
Area 3.1816598212809E+15
Altitude 74234738.92228

Triangular Pyramid

Length = n
Surface area 3.1816598212809E+15
Volume 7.4227257217224E+22
Height 40408273.677403