86085440 (number)

86085440 is an even 8-digits composite number following 86085439 and preceding 86085441. In scientific notation, it is written as 8.6085440 × 10^7. The sum of its digits is 35. It has a total of 9 prime factors and 56 positive divisors. There are 29514240 positive integers (up to 86085440) that are relatively prime to 86085440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.6085440 × 10^7
Engineering notation 8.6085440 × 10^6

Prime Factorization of 86085440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 38431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2690170
Product of the distinct prime numbers

The prime factorization of 86085440 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 38431. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 8, 76, 52, 114, 203, 6846, 1697, 48518, 60564, 876695, 480128, 1155195, 6826896, 36437785, 36498969, 324113621, 481328940, 3230304744, 9215475632

Basic calculations (n = 86085440)

Multiplication

n×y
n×2 172170880
n×3 258256320
n×4 344341760
n×5 430427200

Division

n÷y
n÷2 43042720
n÷3 28695146.666667
n÷3 21521360
n÷5 17217088

Exponentiation

ny
n2 7410702979993600
n3 6.3795362674206E+23
n4 5.4918518657686E+31
n5 4.7276848427951E+39

Nth Root

y√n
2√n 9278.2239679801
3√n 441.5466232832
4√n 96.323537974786
5√n 38.635446951422

Divisors of 86085440

1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 38431, 76862, 153724, 192155, 269017, 307448, 384310, 538034, 614896, 768620, 1076068, 1229792, 1345085, 1537240, 2152136, 2459584, 2690170, 3074480, 4304272, 5380340, 6148960, 8608544, 10760680, 12297920, 17217088, 21521360, 43042720, 86085440

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86085439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86085440 can be divided by 56 positive divisors. The sum of these divisors (counting 86085440) is 1, the average is 0.017857142857143.

Base conversion 86085440

Base System Value
2 Binary 101001000011000111101000000
3 Ternary 12222222121000122
4 Quaternary 11020120331000
5 Quinary 134014213230
6 Senary 12313035412
8 Octal 510307500
10 Decimal 86085440
12 Duodecimal 249b5b68
16 Hexadecimal 5218f40
20 Vigesimal 16i0dc0
36 Base36 1f93y8

Cryptographic Hash Functions

md5 67d2232f7004bf1c9cc1ab7cac6a0a66
sha1 42b99a2b9b88565fa511f7a608e949028af614a5
sha256 7a01eb4cc32cba157703ef60a6ff8543d929658901e9ffce01b52c4cc10706a1
sha512 b123a2102d6c2e51be2085952c0b048654aebcf48c1c11384dde82c426d18548441c7043cc235a3a67e17978fc13e46ae7b3f97148e069b1d0e8e8dfb76e2ad1
ripemd-160 31cb8b7a27c0126e9b22f933f9563107aeb7407e

86085440 as geometric shapes

Circle

Radius = n
Diameter 172170880
Circumference 540890771.77009
Area 2.3281410039884E+16

Sphere

Radius = n
Volume 2.6722539028051E+24
Surface area 9.3125640159536E+16
Circumference 540890771.77009

Square

Length = n
Perimeter 344341760
Area 7410702979993600
Diagonal 121743196.77086

Cube

Length = n
Surface area 44464217879961600
Volume 6.3795362674206E+23
Space diagonal 149104355.87192

Equilateral Triangle

Length = n
Perimeter 258256320
Area 3.2089285202878E+15
Altitude 74552177.935961

Triangular Pyramid

Length = n
Surface area 3.2089285202878E+15
Volume 7.518355592531E+22
Height 40581065.590285