85207856 (number)

85207856 is an even 8-digits composite number following 85207855 and preceding 85207857. In scientific notation, it is written as 8.5207856 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 40025664 positive integers (up to 85207856) that are relatively prime to 85207856.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred seven thousand eight hundred fifty-six

Notation

Scientific notation 8.5207856 × 10^7
Engineering notation 8.5207856 × 10^6

Prime Factorization of 85207856

Prime Factorization 2 × 2 × 2 × 2 × 19 × 127 × 2207

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10650982
Product of the distinct prime numbers

The prime factorization of 85207856 is 2 × 2 × 2 × 2 × 19 × 127 × 2207. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85207856)

Multiplication

n×y
n×2 170415712
n×3 255623568
n×4 340831424
n×5 426039280

Division

n÷y
n÷2 42603928
n÷3 28402618.666667
n÷3 21301964
n÷5 17041571.2

Exponentiation

ny
n2 7260378724116736
n3 6.1864130483E+23
n4 5.2713099217607E+31
n5 4.4915701674476E+39

Nth Root

y√n
2√n 9230.8101486273
3√n 440.04107054643
4√n 96.077105226101
5√n 38.556351204448

Divisors of 85207856

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85207855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85207856 can be divided by 40 positive divisors. The sum of these divisors (counting 85207856) is 1, the average is 0.025.

Base conversion 85207856

Base System Value
2 Binary 101000101000010101100110000
3 Ternary 12221100000012112
4 Quaternary 11011002230300
5 Quinary 133303122411
6 Senary 12242144452
8 Octal 505025460
10 Decimal 85207856
12 Duodecimal 24652128
16 Hexadecimal 5142b30
20 Vigesimal 16cajcg
36 Base36 1eqasw

Cryptographic Hash Functions

md5 e584f06a9b184d06b81cb271fdd4d4be
sha1 453eee482ef9d390e15eda4010c7650e431f2d5f
sha256 d24159a085b353d28c194b7abcabaa9e5130ecdaace177ae6d37b865812d244a
sha512 4330b6db91d522d7fc49832a4dfe20f4837b6880fb34b29f766a3e47e482b466e05b263b5e83e0fd767d9dd3944f19dad0c4f482192e50bd09bcc4ef87d144ad
ripemd-160 565813dc0d8cb438f4a967005719945ec8fb73d8

85207856 as geometric shapes

Circle

Radius = n
Diameter 170415712
Circumference 535376748.87547
Area 2.2809152461965E+16

Sphere

Radius = n
Volume 2.5913586379482E+24
Surface area 9.1236609847859E+16
Circumference 535376748.87547

Square

Length = n
Perimeter 340831424
Area 7260378724116736
Diagonal 120502105.57593

Cube

Length = n
Surface area 43562272344700416
Volume 6.1864130483E+23
Space diagonal 147584335.79601

Equilateral Triangle

Length = n
Perimeter 255623568
Area 3.1438362080906E+15
Altitude 73792167.898006

Triangular Pyramid

Length = n
Surface area 3.1438362080906E+15
Volume 7.2907576961231E+22
Height 40167368.525311