85190784 (number)

85190784 is an even 8-digits composite number following 85190783 and preceding 85190785. In scientific notation, it is written as 8.5190784 × 10^7. The sum of its digits is 42. It has a total of 11 prime factors and 128 positive divisors. There are 23715840 positive integers (up to 85190784) that are relatively prime to 85190784.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred ninety thousand seven hundred eighty-four

Notation

Scientific notation 8.5190784 × 10^7
Engineering notation 8.5190784 × 10^6

Prime Factorization of 85190784

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 41 × 773

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 1331106
Product of the distinct prime numbers

The prime factorization of 85190784 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 41 × 773. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85190784)

Multiplication

n×y
n×2 170381568
n×3 255572352
n×4 340763136
n×5 425953920

Division

n÷y
n÷2 42595392
n÷3 28396928
n÷3 21297696
n÷5 17038156.8

Exponentiation

ny
n2 7257469678534656
n3 6.182695317706E+23
n4 5.267086613485E+31
n5 4.4870723799869E+39

Nth Root

y√n
2√n 9229.8853730694
3√n 440.01168013071
4√n 96.072292431634
5√n 38.554806072771

Divisors of 85190784

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85190783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85190784 can be divided by 128 positive divisors. The sum of these divisors (counting 85190784) is 1, the average is 0.0078125.

Base conversion 85190784

Base System Value
2 Binary 101000100111110100010000000
3 Ternary 12221022010210020
4 Quaternary 11010332202000
5 Quinary 133302101114
6 Senary 12241533440
8 Octal 504764200
10 Decimal 85190784
12 Duodecimal 24644280
16 Hexadecimal 513e880
20 Vigesimal 16c8gj4
36 Base36 1epxmo

Cryptographic Hash Functions

md5 8337b0b22033e6325f7dac3d9286a210
sha1 e7f27e386856ba2c3c4d9deb9dd64d53de82dbb1
sha256 10bba258e9b98f0a7050b4cfc557d0a73c0586b8ae9869907bf7b52f5ca1fb87
sha512 112b38a8bd0d4e14c15d61fbff93dbd2416844610c553e8f7224d5e87edef284fa1ce8bffa69a55800ee771bfbbce3b4e8020346928059bb5588aedb986093fc
ripemd-160 e52560a02b9a0bfb6da63796c3d7a95b320ee6f1

85190784 as geometric shapes

Circle

Radius = n
Diameter 170381568
Circumference 535269482.33591
Area 2.2800013425735E+16

Sphere

Radius = n
Volume 2.5898013585985E+24
Surface area 9.1200053702941E+16
Circumference 535269482.33591

Square

Length = n
Perimeter 340763136
Area 7257469678534656
Diagonal 120477962.122

Cube

Length = n
Surface area 43544818071207936
Volume 6.182695317706E+23
Space diagonal 147554766.22463

Equilateral Triangle

Length = n
Perimeter 255572352
Area 3.1425765544031E+15
Altitude 73777383.112313

Triangular Pyramid

Length = n
Surface area 3.1425765544031E+15
Volume 7.2863763086003E+22
Height 40159320.707332