85808520 (number)

85808520 is an even 8-digits composite number following 85808519 and preceding 85808521. In scientific notation, it is written as 8.5808520 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 18450432 positive integers (up to 85808520) that are relatively prime to 85808520.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred eight thousand five hundred twenty

Notation

Scientific notation 8.5808520 × 10^7
Engineering notation 8.5808520 × 10^6

Prime Factorization of 85808520

Prime Factorization 2 × 2 × 2 × 765 × 7 × 2003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21452130
Product of the distinct prime numbers

The prime factorization of 85808520 is 2 × 2 × 2 × 765 × 7 × 2003. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 7, 17, 41, 482, 404, 7236, 5913, 4618, 55330, 528306, 114050, 5369782, 9120359, 80640291, 2571239, 864049354, 686216833, 8922444321, 9360219446

Basic calculations (n = 85808520)

Multiplication

n×y
n×2 171617040
n×3 257425560
n×4 343234080
n×5 429042600

Division

n÷y
n÷2 42904260
n÷3 28602840
n÷3 21452130
n÷5 17161704

Exponentiation

ny
n2 7363102104590400
n3 6.3181689420379E+23
n4 5.4215272602624E+31
n5 4.6521323034277E+39

Nth Root

y√n
2√n 9263.2888328066
3√n 441.07265836626
4√n 96.245980865731
5√n 38.610558372952

Divisors of 85808520

1, 2, 4, 7, 8, 14, 28, 56, 765, 1530, 2003, 3060, 4006, 5355, 6120, 8012, 10710, 14021, 16024, 21420, 28042, 42840, 56084, 112168, 1532295, 3064590, 6129180, 10726065, 12258360, 21452130, 42904260, 85808520

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85808519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85808520 can be divided by 32 positive divisors. The sum of these divisors (counting 85808520) is 1, the average is 0.03125.

Base conversion 85808520

Base System Value
2 Binary 101000111010101010110001000
3 Ternary 12222110112011100
4 Quaternary 11013111112020
5 Quinary 133431333040
6 Senary 12303101400
8 Octal 507252610
10 Decimal 85808520
12 Duodecimal 248a1860
16 Hexadecimal 51d5588
20 Vigesimal 16g6160
36 Base36 1f36a0

Cryptographic Hash Functions

md5 83dfd54a6d82acdc83956cd22eba6680
sha1 605ce7bcce9f3d3497673dbc8bd5199d54a846c1
sha256 2989346edd7ad3e6682fc08a39d5f60c3d7122bcab4f331ea8f995b2799d2e34
sha512 79fd0297c5b9007e858847d805ddfa0589223a2a30af90b1f5511966a63c902e08ac2eac605e2c5a2dc646cca65c92304d4c74075e6c5a910c826ca8c87950a4
ripemd-160 763e092423f6ab596affd31e0f5eba8869862330

85808520 as geometric shapes

Circle

Radius = n
Diameter 171617040
Circumference 539150832.09483
Area 2.3131867479413E+16

Sphere

Radius = n
Volume 2.6465484176594E+24
Surface area 9.2527469917651E+16
Circumference 539150832.09483

Square

Length = n
Perimeter 343234080
Area 7363102104590400
Diagonal 121351572.75116

Cube

Length = n
Surface area 44178612627542400
Volume 6.3181689420379E+23
Space diagonal 148624716.36229

Equilateral Triangle

Length = n
Perimeter 257425560
Area 3.188316736617E+15
Altitude 74312358.181145

Triangular Pyramid

Length = n
Surface area 3.188316736617E+15
Volume 7.4460335059954E+22
Height 40450524.250388