85451775 (number)

85451775 is an odd 8-digits composite number following 85451774 and preceding 85451776. In scientific notation, it is written as 8.5451775 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 42892800 positive integers (up to 85451775) that are relatively prime to 85451775.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred fifty-one thousand seven hundred seventy-five

Notation

Scientific notation 8.5451775 × 10^7
Engineering notation 8.5451775 × 10^6

Prime Factorization of 85451775

Prime Factorization 5 × 15 × 17 × 67021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85451775
Product of the distinct prime numbers

The prime factorization of 85451775 is 5 × 15 × 17 × 67021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85451775)

Multiplication

n×y
n×2 170903550
n×3 256355325
n×4 341807100
n×5 427258875

Division

n÷y
n÷2 42725887.5
n÷3 28483925
n÷3 21362943.75
n÷5 17090355

Exponentiation

ny
n2 7302005850650625
n3 6.2396936099848E+23
n4 5.3319289442936E+31
n5 4.5562279246376E+39

Nth Root

y√n
2√n 9244.0129272952
3√n 440.4605628553
4√n 96.145789961366
5√n 38.578400524133

Divisors of 85451775

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 -85451774
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 85451775 can be divided by 16 positive divisors. The sum of these divisors (counting 85451775) is 1, the average is 0.0625.

Base conversion 85451775

Base System Value
2 Binary 101000101111110001111111111
3 Ternary 12221210101210120
4 Quaternary 11011332033333
5 Quinary 133333424100
6 Senary 12251310023
8 Octal 505761777
10 Decimal 85451775
12 Duodecimal 2474b313
16 Hexadecimal 517e3ff
20 Vigesimal 16e198f
36 Base36 1evj0f

Cryptographic Hash Functions

md5 b2b62b47d983a0e0b8cc083b0ec081fb
sha1 deef439fd59cc2c28137ee0a70bf2ccb2fbacad7
sha256 2f978ed5e7e547cde13125174cdc0e20cb4385a9a0c0aa8fc00e7f677be87124
sha512 ed94cf5957f2ea308c408da17e95000f9796e56159620767d25edd08f4fdf9201b93a0c448238a99f911c2b6da1da2d81a0a970bd3f939cde2d190c375f53ec0
ripemd-160 c4c853f5a9e174a8f6a9a33cd93adb8a209d84d3

85451775 as geometric shapes

Circle

Radius = n
Diameter 170903550
Circumference 536909337.15242
Area 2.2939927936874E+16

Sphere

Radius = n
Volume 2.6136767474373E+24
Surface area 9.1759711747495E+16
Circumference 536909337.15242

Square

Length = n
Perimeter 341807100
Area 7302005850650625
Diagonal 120847059.13385

Cube

Length = n
Surface area 43812035103903750
Volume 6.2396936099848E+23
Space diagonal 148006815.89694

Equilateral Triangle

Length = n
Perimeter 256355325
Area 3.161861282623E+15
Altitude 74003407.948472

Triangular Pyramid

Length = n
Surface area 3.161861282623E+15
Volume 7.3535494402444E+22
Height 40282353.044618