85874145 (number)

85874145 is an odd 8-digits composite number following 85874144 and preceding 85874146. In scientific notation, it is written as 8.5874145 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 38700480 positive integers (up to 85874145) that are relatively prime to 85874145.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred seventy-four thousand one hundred forty-five

Notation

Scientific notation 8.5874145 × 10^7
Engineering notation 8.5874145 × 10^6

Prime Factorization of 85874145

Prime Factorization 105 × 71 × 11519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85874145
Product of the distinct prime numbers

The prime factorization of 85874145 is 105 × 71 × 11519. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85874145)

Multiplication

n×y
n×2 171748290
n×3 257622435
n×4 343496580
n×5 429370725

Division

n÷y
n÷2 42937072.5
n÷3 28624715
n÷3 21468536.25
n÷5 17174829

Exponentiation

ny
n2 7374368779481025
n3 6.3326761385263E+23
n4 5.4381314895784E+31
n5 4.6699489206513E+39

Nth Root

y√n
2√n 9266.8303642616
3√n 441.18507151337
4√n 96.264377441822
5√n 38.616462316102

Divisors of 85874145

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85874144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85874145 can be divided by 8 positive divisors. The sum of these divisors (counting 85874145) is 1, the average is 0.125.

Base conversion 85874145

Base System Value
2 Binary 101000111100101010111100001
3 Ternary 12222120212011220
4 Quaternary 11013211113201
5 Quinary 133440433040
6 Senary 12304325253
8 Octal 507452741
10 Decimal 85874145
12 Duodecimal 24913829
16 Hexadecimal 51e55e1
20 Vigesimal 16ge575
36 Base36 1f4kwx

Cryptographic Hash Functions

md5 c177f9afa2af869552ade3601a9d97d9
sha1 8b035b74f481e05eb54ce8b575a9bc25fac065aa
sha256 c2fddda97204e2cebf88d828d7e55f02e08987fd883b4d58a76e4729eefd8be7
sha512 4ce5112009522a03c250548596187e3a952ff3c77b69abacffc776224206eaa69b0af181494fef4e3f87619b6ce97c7167b5a98fb74d571059aaeccaec9c5ffd
ripemd-160 093d8d298cae5a058ef913feb6271a276b87a6bd

85874145 as geometric shapes

Circle

Radius = n
Diameter 171748290
Circumference 539563166.13061
Area 2.316726278248E+16

Sphere

Radius = n
Volume 2.6526251779143E+24
Surface area 9.2669051129918E+16
Circumference 539563166.13061

Square

Length = n
Perimeter 343496580
Area 7374368779481025
Diagonal 121444380.51619

Cube

Length = n
Surface area 44246212676886150
Volume 6.3326761385263E+23
Space diagonal 148738382.19654

Equilateral Triangle

Length = n
Perimeter 257622435
Area 3.1931953499527E+15
Altitude 74369191.098268

Triangular Pyramid

Length = n
Surface area 3.1931953499527E+15
Volume 7.4631304010169E+22
Height 40481460.172065