85288520 (number)

85288520 is an even 8-digits composite number following 85288519 and preceding 85288521. In scientific notation, it is written as 8.5288520 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 34115392 positive integers (up to 85288520) that are relatively prime to 85288520.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5288520 × 10^7
Engineering notation 8.5288520 × 10^6

Prime Factorization of 85288520

Prime Factorization 2 × 2 × 2 × 5 × 2132213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21322130
Product of the distinct prime numbers

The prime factorization of 85288520 is 2 × 2 × 2 × 5 × 2132213. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 67, 66, 673, 198, 5520, 4932, 54332, 51574, 713325, 456953, 4915856, 822285, 31188999, 77169846, 77477375, 633826598, 7731356147, 8262829086

Basic calculations (n = 85288520)

Multiplication

n×y
n×2 170577040
n×3 255865560
n×4 341154080
n×5 426442600

Division

n÷y
n÷2 42644260
n÷3 28429506.666667
n÷3 21322130
n÷5 17057704

Exponentiation

ny
n2 7274131643790400
n3 6.2039992218405E+23
n4 5.2912991171193E+31
n5 4.5128707057641E+39

Nth Root

y√n
2√n 9235.1783956781
3√n 440.17988512526
4√n 96.099835565302
5√n 38.563648495155

Divisors of 85288520

1, 2, 4, 5, 8, 10, 20, 40, 2132213, 4264426, 8528852, 10661065, 17057704, 21322130, 42644260, 85288520

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85288519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85288520 can be divided by 16 positive divisors. The sum of these divisors (counting 85288520) is 1, the average is 0.0625.

Base conversion 85288520

Base System Value
2 Binary 101000101010110011001001000
3 Ternary 12221111002212002
4 Quaternary 11011112121020
5 Quinary 133313213040
6 Senary 12244010132
8 Octal 505263110
10 Decimal 85288520
12 Duodecimal 24690948
16 Hexadecimal 5156648
20 Vigesimal 16d1160
36 Base36 1es11k

Cryptographic Hash Functions

md5 8af89a033c6aa20d0a809a38be795bbb
sha1 2b37a4fd9f4d8e039fae80c190b60e6dcfb53d8f
sha256 f64b22498a03d7d768d3328e6c0cc8c2a85b3387686b7dfb4ffbb5687495eced
sha512 e08c4cfc1ebcf73ae2ecbf9701c93c0874a0170c3c9c1c7d6d3afa6228e0c9904777f74257a5db39bb01dff03798247ddf4ca3bfa202603b736459249cb98ddf
ripemd-160 28fb58a301ca58131aa91fcc4c54862d58b9174b

85288520 as geometric shapes

Circle

Radius = n
Diameter 170577040
Circumference 535883575.73509
Area 2.2852358533377E+16

Sphere

Radius = n
Volume 2.5987251170948E+24
Surface area 9.1409434133508E+16
Circumference 535883575.73509

Square

Length = n
Perimeter 341154080
Area 7274131643790400
Diagonal 120616181.69873

Cube

Length = n
Surface area 43644789862742400
Volume 6.2039992218405E+23
Space diagonal 147724049.94235

Equilateral Triangle

Length = n
Perimeter 255865560
Area 3.1497913969974E+15
Altitude 73862024.971177

Triangular Pyramid

Length = n
Surface area 3.1497913969974E+15
Volume 7.3114832003991E+22
Height 40205393.899576