85245786 (number)

85245786 is an even 8-digits composite number following 85245785 and preceding 85245787. In scientific notation, it is written as 8.5245786 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 26743680 positive integers (up to 85245786) that are relatively prime to 85245786.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred forty-five thousand seven hundred eighty-six

Notation

Scientific notation 8.5245786 × 10^7
Engineering notation 8.5245786 × 10^6

Prime Factorization of 85245786

Prime Factorization 2 × 3 × 3 × 17 × 278581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28415262
Product of the distinct prime numbers

The prime factorization of 85245786 is 2 × 3 × 3 × 17 × 278581. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 94, 86, 219, 294, 7225, 2916, 78667, 83940, 216871, 655148, 4643418, 7022201, 74742749, 45897940, 387658195, 82768149, 6065182465, 5291778588

Basic calculations (n = 85245786)

Multiplication

n×y
n×2 170491572
n×3 255737358
n×4 340983144
n×5 426228930

Division

n÷y
n÷2 42622893
n÷3 28415262
n÷3 21311446.5
n÷5 17049157.2

Exponentiation

ny
n2 7266844030757796
n3 6.1946783114136E+23
n4 5.280702216736E+31
n5 4.501576110976E+39

Nth Root

y√n
2√n 9232.8644525954
3√n 440.10635514416
4√n 96.087795544468
5√n 38.559783240269

Divisors of 85245786

1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 278581, 557162, 835743, 1671486, 2507229, 4735877, 5014458, 9471754, 14207631, 28415262, 42622893, 85245786

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85245785
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85245786 can be divided by 24 positive divisors. The sum of these divisors (counting 85245786) is 1, the average is 0.041666666666667.

Base conversion 85245786

Base System Value
2 Binary 101000101001011111101011010
3 Ternary 12221101221020100
4 Quaternary 11011023331122
5 Quinary 133310331121
6 Senary 12243040230
8 Octal 505137532
10 Decimal 85245786
12 Duodecimal 24670076
16 Hexadecimal 514bf5a
20 Vigesimal 16cfe96
36 Base36 1er42i

Cryptographic Hash Functions

md5 3dbc36a884a75c5f090d76f02fe6a5ba
sha1 cde4718ef50387b12954cdd2e8b5f814854977a2
sha256 c2c8db336e92b76eed57147178d3b143f7a6bad453fdbd090064737c8cef187f
sha512 76edecaa4626508cdc8ed0ede56069e83543d4eda60b5124d5ee3c43aaeeaafb47d0ecfa27536b75c6f096ba47fede63b64c08da587cc6d46bd8e425346587ac
ripemd-160 cca7870bcffa3ca5527233d043cfc5110d98200d

85245786 as geometric shapes

Circle

Radius = n
Diameter 170491572
Circumference 535615070.09418
Area 2.2829463821812E+16

Sphere

Radius = n
Volume 2.5948207832652E+24
Surface area 9.1317855287246E+16
Circumference 535615070.09418

Square

Length = n
Perimeter 340983144
Area 7266844030757796
Diagonal 120555746.69635

Cube

Length = n
Surface area 43601064184546776
Volume 6.1946783114136E+23
Space diagonal 147650032.48314

Equilateral Triangle

Length = n
Perimeter 255737358
Area 3.1466357679878E+15
Altitude 73825016.241572

Triangular Pyramid

Length = n
Surface area 3.1466357679878E+15
Volume 7.3004984021163E+22
Height 40185248.898785