85436145 (number)

85436145 is an odd 8-digits composite number following 85436144 and preceding 85436146. In scientific notation, it is written as 8.5436145 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 41969664 positive integers (up to 85436145) that are relatively prime to 85436145.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred thirty-six thousand one hundred forty-five

Notation

Scientific notation 8.5436145 × 10^7
Engineering notation 8.5436145 × 10^6

Prime Factorization of 85436145

Prime Factorization 45 × 23 × 23 × 37 × 97

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3714615
Product of the distinct prime numbers

The prime factorization of 85436145 is 45 × 23 × 23 × 37 × 97. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 58, 48, 448, 234, 5905, 9360, 92258, 45625, 59469, 840416, 4784579, 6271810, 26655938, 98125060, 685260394, 741962499, 6517368455, 6551400047

Basic calculations (n = 85436145)

Multiplication

n×y
n×2 170872290
n×3 256308435
n×4 341744580
n×5 427180725

Division

n÷y
n÷2 42718072.5
n÷3 28478715
n÷3 21359036.25
n÷5 17087229

Exponentiation

ny
n2 7299334872461025
n3 6.2362703256714E+23
n4 5.3280289580326E+31
n5 4.5520625462267E+39

Nth Root

y√n
2√n 9243.1674765743
3√n 440.43370631006
4√n 96.141393148707
5√n 38.576989144389

Divisors of 85436145

1, 23, 37, 45, 97, 529, 851, 1035, 1665, 2231, 3589, 4365, 19573, 23805, 38295, 51313, 82547, 100395, 161505, 880785, 1898581, 2309085, 3714615, 85436145

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 -85436144
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 85436145 can be divided by 24 positive divisors. The sum of these divisors (counting 85436145) is 1, the average is 0.041666666666667.

Base conversion 85436145

Base System Value
2 Binary 101000101111010011011110001
3 Ternary 12221202121100200
4 Quaternary 11011322123301
5 Quinary 133332424040
6 Senary 12251105413
8 Octal 505723361
10 Decimal 85436145
12 Duodecimal 24742269
16 Hexadecimal 517a6f1
20 Vigesimal 16dja75
36 Base36 1ev6y9

Cryptographic Hash Functions

md5 9674a4a8f49c18ee0abaa177f9a46b45
sha1 5af89793dc0362f1fa2001f0fdd8b0166a632cef
sha256 fd3e609f299d7e89dd8f09a49c31399f1d505a1ebe5e438a176ed53620741fae
sha512 75940286374174e19ca4c862be7e3baaae8d22ad16ac141949bf6d1bdd6b70b8eb5013a1ef94817e95900001d83602857dc3a98fbfa78bbc11b6cd11649f5642
ripemd-160 15300085cb88365174d97e119f0ad25f00f36025

85436145 as geometric shapes

Circle

Radius = n
Diameter 170872290
Circumference 536811130.96606
Area 2.2931536811415E+16

Sphere

Radius = n
Volume 2.6122428054572E+24
Surface area 9.1726147245661E+16
Circumference 536811130.96606

Square

Length = n
Perimeter 341744580
Area 7299334872461025
Diagonal 120824954.97587

Cube

Length = n
Surface area 43796009234766150
Volume 6.2362703256714E+23
Space diagonal 147979743.94282

Equilateral Triangle

Length = n
Perimeter 256308435
Area 3.1607047151404E+15
Altitude 73989871.971411

Triangular Pyramid

Length = n
Surface area 3.1607047151404E+15
Volume 7.3495150609911E+22
Height 40274984.991958