85165786 (number)

85165786 is an even 8-digits composite number following 85165785 and preceding 85165787. In scientific notation, it is written as 8.5165786 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 40472640 positive integers (up to 85165786) that are relatively prime to 85165786.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred sixty-five thousand seven hundred eighty-six

Notation

Scientific notation 8.5165786 × 10^7
Engineering notation 8.5165786 × 10^6

Prime Factorization of 85165786

Prime Factorization 2 × 47 × 37 × 521 × 47

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1812038
Product of the distinct prime numbers

The prime factorization of 85165786 is 2 × 47 × 37 × 521 × 47. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 64, 27, 28, 693, 1522, 6357, 15939, 25669, 77068, 993710, 1553540, 6237121, 32023908, 6258358, 861757612, 707559343, 3651693966, 9338249012

Basic calculations (n = 85165786)

Multiplication

n×y
n×2 170331572
n×3 255497358
n×4 340663144
n×5 425828930

Division

n÷y
n÷2 42582893
n÷3 28388595.333333
n÷3 21291446.5
n÷5 17033157.2

Exponentiation

ny
n2 7253211104997796
n3 6.1772542478107E+23
n4 5.2609071333663E+31
n5 4.4804929108615E+39

Nth Root

y√n
2√n 9228.5310857146
3√n 439.96863757176
4√n 96.065243900771
5√n 38.552543137413

Divisors of 85165786

1, 2, 37, 47, 74, 94, 521, 1042, 1739, 2209, 3478, 4418, 19277, 24487, 38554, 48974, 81733, 163466, 906019, 1150889, 1812038, 2301778, 42582893, 85165786

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 -85165785
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 85165786 can be divided by 24 positive divisors. The sum of these divisors (counting 85165786) is 1, the average is 0.041666666666667.

Base conversion 85165786

Base System Value
2 Binary 101000100111000011011011010
3 Ternary 12221020212111101
4 Quaternary 11010320123122
5 Quinary 133300301121
6 Senary 12241222014
8 Octal 504703332
10 Decimal 85165786
12 Duodecimal 2463190a
16 Hexadecimal 51386da
20 Vigesimal 16c5e96
36 Base36 1epeca

Cryptographic Hash Functions

md5 189dabb1c23f5f041bbb10eedc69628d
sha1 2a153bceb30bb75413f938754fbb3319c31f3307
sha256 15f0718a63f00c7ded18ef0b0cd4c3068f6a32351eaa2ef8d78adba0fa6f4dbf
sha512 19c6a080bc91a6486a4555298bddaddefabc50b37e0d938b3115fd18e3eb25bf17e85175caed8384ec3bc9c958c7ab2f18509bc6f6467daca29bafc73940ff11
ripemd-160 8f541ed0e8b9731c2cbf9f447fb52ccb2ac52eb0

85165786 as geometric shapes

Circle

Radius = n
Diameter 170331572
Circumference 535112415.2696
Area 2.2786634722397E+16

Sphere

Radius = n
Volume 2.5875222085704E+24
Surface area 9.1146538889588E+16
Circumference 535112415.2696

Square

Length = n
Perimeter 340663144
Area 7253211104997796
Diagonal 120442609.61136

Cube

Length = n
Surface area 43519266629986776
Volume 6.1772542478107E+23
Space diagonal 147511468.41854

Equilateral Triangle

Length = n
Perimeter 255497358
Area 3.1407325379697E+15
Altitude 73755734.209269

Triangular Pyramid

Length = n
Surface area 3.1407325379697E+15
Volume 7.2799639462339E+22
Height 40147536.537122