85408085 (number)

85408085 is an odd 8-digits composite number following 85408084 and preceding 85408086. In scientific notation, it is written as 8.5408085 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 52056576 positive integers (up to 85408085) that are relatively prime to 85408085.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5408085 × 10^7
Engineering notation 8.5408085 × 10^6

Prime Factorization of 85408085

Prime Factorization 17 × 5 × 7 × 23 × 79 × 79

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1081115
Product of the distinct prime numbers

The prime factorization of 85408085 is 17 × 5 × 7 × 23 × 79 × 79. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 1, 11, 86, 318, 85, 4273, 8871, 49547, 53397, 280079, 812388, 7635924, 4581930, 9890341, 45128372, 266845477, 743866108, 3446180601, 5721763699

Basic calculations (n = 85408085)

Multiplication

n×y
n×2 170816170
n×3 256224255
n×4 341632340
n×5 427040425

Division

n÷y
n÷2 42704042.5
n÷3 28469361.666667
n÷3 21352021.25
n÷5 17081617

Exponentiation

ny
n2 7294540983367225
n3 6.2301277634341E+23
n4 5.3210328158024E+31
n5 4.5445922301984E+39

Nth Root

y√n
2√n 9241.6494739846
3√n 440.38548346078
4√n 96.133498188637
5√n 38.574454824633

Divisors of 85408085

1, 5, 7, 17, 23, 35, 79, 85, 115, 119, 161, 391, 395, 553, 595, 805, 1343, 1817, 1955, 2737, 2765, 6241, 6715, 9085, 9401, 12719, 13685, 30889, 31205, 43687, 47005, 63595, 106097, 143543, 154445, 216223, 218435, 530485, 717715, 742679, 1004801, 1081115, 2440231, 3713395, 5024005, 12201155, 17081617, 85408085

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85408084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85408085 can be divided by 48 positive divisors. The sum of these divisors (counting 85408085) is 1, the average is 0.020833333333333.

Base conversion 85408085

Base System Value
2 Binary 101000101110011100101010101
3 Ternary 12221201011212102
4 Quaternary 11011303211111
5 Quinary 133331024320
6 Senary 12250331445
8 Octal 505634525
10 Decimal 85408085
12 Duodecimal 24729b85
16 Hexadecimal 5173955
20 Vigesimal 16dg045
36 Base36 1eulat

Cryptographic Hash Functions

md5 cad4fed968339ffd794855a6b22ac012
sha1 f45d5dad301957508fb9320afac31d3b0e06d8b1
sha256 ed5a194c8bc5153a4e7e790943ec9d6f6242375c13c4da1855359e8e4de6a3ee
sha512 462ab76467ffbe7551bd6e2be6098ef242fdffa1467179a92abf160b83c3213607c93fbb272e4695a9df90a3cbd7c7e541dd7c298191ffcde0f0dc6c287135e8
ripemd-160 56142a7d59d6af8ec9bf1dcf3d514d08e68ef423

85408085 as geometric shapes

Circle

Radius = n
Diameter 170816170
Circumference 536634824.78635
Area 2.2916476364656E+16

Sphere

Radius = n
Volume 2.6096698150041E+24
Surface area 9.1665905458625E+16
Circumference 536634824.78635

Square

Length = n
Perimeter 341632340
Area 7294540983367225
Diagonal 120785272.14331

Cube

Length = n
Surface area 43767245900203350
Volume 6.2301277634341E+23
Space diagonal 147931142.59716

Equilateral Triangle

Length = n
Perimeter 256224255
Area 3.1586289002714E+15
Altitude 73965571.298581

Triangular Pyramid

Length = n
Surface area 3.1586289002714E+15
Volume 7.3422759819714E+22
Height 40261757.381105