85355871 (number)

85355871 is an odd 8-digits composite number following 85355870 and preceding 85355872. In scientific notation, it is written as 8.5355871 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 56562840 positive integers (up to 85355871) that are relatively prime to 85355871.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred fifty-five thousand eight hundred seventy-one

Notation

Scientific notation 8.5355871 × 10^7
Engineering notation 8.5355871 × 10^6

Prime Factorization of 85355871

Prime Factorization 3 × 167 × 170371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85355871
Product of the distinct prime numbers

The prime factorization of 85355871 is 3 × 167 × 170371. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85355871)

Multiplication

n×y
n×2 170711742
n×3 256067613
n×4 341423484
n×5 426779355

Division

n÷y
n÷2 42677935.5
n÷3 28451957
n÷3 21338967.75
n÷5 17071174.2

Exponentiation

ny
n2 7285624714168641
n3 6.2187084325699E+23
n4 5.3080327475705E+31
n5 4.530717584654E+39

Nth Root

y√n
2√n 9238.8241134898
3√n 440.29572234485
4√n 96.118802081017
5√n 38.569737193281

Divisors of 85355871

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 -85355870
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 85355871 can be divided by 8 positive divisors. The sum of these divisors (counting 85355871) is 1, the average is 0.125.

Base conversion 85355871

Base System Value
2 Binary 101000101100110110101011111
3 Ternary 12221121112020120
4 Quaternary 11011212311133
5 Quinary 133322341441
6 Senary 12245250023
8 Octal 505466537
10 Decimal 85355871
12 Duodecimal 24703913
16 Hexadecimal 5166d5f
20 Vigesimal 16d99db
36 Base36 1eth0f

Cryptographic Hash Functions

md5 c73208a9c13e5a63ea2eb336319d1393
sha1 291e1d73e69cb2793feee07d777266dba17ed291
sha256 950b0575d289cea35189369b92a305eb058e5bc1322f859775a10c39d33b33ad
sha512 1d6d04deb10a9336c2fd9a3c8a7852d149888ec742157d75f04367daa888238dda951fdb8c131b256d86108a95203528157db94f7420881be384da4e4f30a507
ripemd-160 2ffc414f85e1f38b04eb63ec72f6d9103236a6fa

85355871 as geometric shapes

Circle

Radius = n
Diameter 170711742
Circumference 536306754.54872
Area 2.2888465078844E+16

Sphere

Radius = n
Volume 2.6048864968771E+24
Surface area 9.1553860315378E+16
Circumference 536306754.54872

Square

Length = n
Perimeter 341423484
Area 7285624714168641
Diagonal 120711430.39637

Cube

Length = n
Surface area 43713748285011846
Volume 6.2187084325699E+23
Space diagonal 147840705.29629

Equilateral Triangle

Length = n
Perimeter 256067613
Area 3.1547680424549E+15
Altitude 73920352.648147

Triangular Pyramid

Length = n
Surface area 3.1547680424549E+15
Volume 7.3288181714869E+22
Height 40237143.465456