85403886 (number)

85403886 is an even 8-digits composite number following 85403885 and preceding 85403887. In scientific notation, it is written as 8.5403886 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 26793344 positive integers (up to 85403886) that are relatively prime to 85403886.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5403886 × 10^7
Engineering notation 8.5403886 × 10^6

Prime Factorization of 85403886

Prime Factorization 2 × 3 × 17 × 837293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85403886
Product of the distinct prime numbers

The prime factorization of 85403886 is 2 × 3 × 17 × 837293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 10, 30, 987, 959, 5367, 7987, 13744, 82919, 146816, 919442, 4165945, 4890360, 58777001, 90219769, 695051200, 314817658, 1917412899, 8847812218

Basic calculations (n = 85403886)

Multiplication

n×y
n×2 170807772
n×3 256211658
n×4 341615544
n×5 427019430

Division

n÷y
n÷2 42701943
n÷3 28467962
n÷3 21350971.5
n÷5 17080777.2

Exponentiation

ny
n2 7293823743900996
n3 6.2292089152821E+23
n4 5.3199864807094E+31
n5 4.5434751892005E+39

Nth Root

y√n
2√n 9241.4222931322
3√n 440.37826631051
4√n 96.132316590895
5√n 38.574075522553

Divisors of 85403886

1, 2, 3, 6, 17, 34, 51, 102, 837293, 1674586, 2511879, 5023758, 14233981, 28467962, 42701943, 85403886

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 -85403885
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 85403886 can be divided by 16 positive divisors. The sum of these divisors (counting 85403886) is 1, the average is 0.0625.

Base conversion 85403886

Base System Value
2 Binary 101000101110010100011101110
3 Ternary 12221200222002220
4 Quaternary 11011302203232
5 Quinary 133330411021
6 Senary 12250300210
8 Octal 505624356
10 Decimal 85403886
12 Duodecimal 24727666
16 Hexadecimal 51728ee
20 Vigesimal 16df9e6
36 Base36 1eui26

Cryptographic Hash Functions

md5 0da2d1461fb629c6aa91e893f2672fbe
sha1 6dce651319755b3bde08d326dfb592243f54a1fa
sha256 6e02f6ae08fcca2e7be2554990663ea05c66dd3ee5659b3b7f966e13cdd5080e
sha512 29e1670f57fe8246ff996d0d76813b3c020f95b6b674112caeade60137c9394db89b63e2253db15da99a8042aa047d473b51cb11bd8ca6f8d01a412aba6e5123
ripemd-160 d36a807ea8fa892eba58142a60091caa3e283e7a

85403886 as geometric shapes

Circle

Radius = n
Diameter 170807772
Circumference 536608441.69124
Area 2.2914223090418E+16

Sphere

Radius = n
Volume 2.6092849287902E+24
Surface area 9.1656892361673E+16
Circumference 536608441.69124

Square

Length = n
Perimeter 341615544
Area 7293823743900996
Diagonal 120779333.86057

Cube

Length = n
Surface area 43762942463405976
Volume 6.2292089152821E+23
Space diagonal 147923869.71582

Equilateral Triangle

Length = n
Perimeter 256211658
Area 3.1583183264722E+15
Altitude 73961934.85791

Triangular Pyramid

Length = n
Surface area 3.1583183264722E+15
Volume 7.3411931090395E+22
Height 40259777.953522