86442280 (number)

86442280 is an even 8-digits composite number following 86442279 and preceding 86442281. In scientific notation, it is written as 8.6442280 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 64 positive divisors. There are 31122432 positive integers (up to 86442280) that are relatively prime to 86442280.

Interesting facts

Basic properties

Name

Name eighty-six million four hundred forty-two thousand two hundred eighty

Notation

Scientific notation 8.6442280 × 10^7
Engineering notation 8.6442280 × 10^6

Prime Factorization of 86442280

Prime Factorization 2 × 2 × 2 × 5 × 17 × 23 × 5527

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21610570
Product of the distinct prime numbers

The prime factorization of 86442280 is 2 × 2 × 2 × 5 × 17 × 23 × 5527. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 7, 32, 17, 516, 905, 5225, 6054, 50133, 59090, 115666, 270703, 2576901, 2099726, 89466257, 73778843, 659994911, 636752360, 7780303846, 2458796912

Basic calculations (n = 86442280)

Multiplication

n×y
n×2 172884560
n×3 259326840
n×4 345769120
n×5 432211400

Division

n÷y
n÷2 43221140
n÷3 28814093.333333
n÷3 21610570
n÷5 17288456

Exponentiation

ny
n2 7472267771598400
n3 6.4591986294748E+23
n4 5.5834785650468E+31
n5 4.8264861749377E+39

Nth Root

y√n
2√n 9297.4340546196
3√n 442.15587958286
4√n 96.423202885092
5√n 38.667424183019

Divisors of 86442280

1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 3128, 3910, 5527, 7820, 11054, 15640, 22108, 27635, 44216, 55270, 93959, 110540, 127121, 187918, 221080, 254242, 375836, 469795, 508484, 635605, 751672, 939590, 1016968, 1271210, 1879180, 2161057, 2542420, 3758360, 4322114, 5084840, 8644228, 10805285, 17288456, 21610570, 43221140, 86442280

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86442279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86442280 can be divided by 64 positive divisors. The sum of these divisors (counting 86442280) is 1, the average is 0.015625.

Base conversion 86442280

Base System Value
2 Binary 101001001110000000100101000
3 Ternary 20000122201111221
4 Quaternary 11021300010220
5 Quinary 134112123110
6 Senary 12324431424
8 Octal 511600450
10 Decimal 86442280
12 Duodecimal 24b48574
16 Hexadecimal 5270128
20 Vigesimal 17055e0
36 Base36 1fgrag

Cryptographic Hash Functions

md5 105a87cc9978e4db5c79ae9fb524e7c0
sha1 5a96c582ad50dd83f9932ea06b0e6dbfa3203c5b
sha256 12d4161b5c74255757e4665e158c887a0e5bd7ffabb7ec89a1f975c12f1ac827
sha512 735ade68a2735ee5eabd379e98175907e9ca4b4adb2b0349e238eddb17b9856a17eae09f878fa1c860937c49b6ce58e015dae2acb5b0271d36729fa03d5e5f8d
ripemd-160 4afe7280398742314f556d474f793bdb25e603d2

86442280 as geometric shapes

Circle

Radius = n
Diameter 172884560
Circumference 543132863.6151
Area 2.3474821536909E+16

Sphere

Radius = n
Volume 2.7056227949914E+24
Surface area 9.3899286147637E+16
Circumference 543132863.6151

Square

Length = n
Perimeter 345769120
Area 7472267771598400
Diagonal 122247844.73845

Cube

Length = n
Surface area 44833606629590400
Volume 6.4591986294748E+23
Space diagonal 149722420.8821

Equilateral Triangle

Length = n
Perimeter 259326840
Area 3.235586857042E+15
Altitude 74861210.441048

Triangular Pyramid

Length = n
Surface area 3.235586857042E+15
Volume 7.6122385865542E+22
Height 40749281.579484