85870512 (number)

85870512 is an even 8-digits composite number following 85870511 and preceding 85870513. In scientific notation, it is written as 8.5870512 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 22643712 positive integers (up to 85870512) that are relatively prime to 85870512.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred seventy thousand five hundred twelve

Notation

Scientific notation 8.5870512 × 10^7
Engineering notation 8.5870512 × 10^6

Prime Factorization of 85870512

Prime Factorization 2 × 2 × 2 × 2 × 9 × 91 × 6553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10733814
Product of the distinct prime numbers

The prime factorization of 85870512 is 2 × 2 × 2 × 2 × 9 × 91 × 6553. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85870512)

Multiplication

n×y
n×2 171741024
n×3 257611536
n×4 343482048
n×5 429352560

Division

n÷y
n÷2 42935256
n÷3 28623504
n÷3 21467628
n÷5 17174102.4

Exponentiation

ny
n2 7373744831142144
n3 6.3318724400753E+23
n4 5.4372112834795E+31
n5 4.6689611676457E+39

Nth Root

y√n
2√n 9266.6343404712
3√n 441.17884981933
4√n 96.263359283121
5√n 38.616135568204

Divisors of 85870512

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85870511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85870512 can be divided by 40 positive divisors. The sum of these divisors (counting 85870512) is 1, the average is 0.025.

Base conversion 85870512

Base System Value
2 Binary 101000111100100011110110000
3 Ternary 12222120200012100
4 Quaternary 11013210132300
5 Quinary 133440324022
6 Senary 12304300400
8 Octal 507443660
10 Decimal 85870512
12 Duodecimal 24911700
16 Hexadecimal 51e47b0
20 Vigesimal 16gdg5c
36 Base36 1f4i40

Cryptographic Hash Functions

md5 ece077dbb79f9f9c475cd1daee5eb8de
sha1 d74063e2aecfb6b57abf7ffdd0c1c48a1af74e52
sha256 5fd57af4485a90f0611dbfeac3ff4c3b4691b49904f84156ec28727653fb84bf
sha512 23223d68ec1ea7201d5f53a213dbf0080d5d8088d36d9e4a13308ed969f5b3ed467ab6b70ee30c5e1b6dd616249795915f44672c9ea4e0aa8f5bf96aee456950
ripemd-160 bc78564207073f75070de2a4407896f8c4c26fda

85870512 as geometric shapes

Circle

Radius = n
Diameter 171741024
Circumference 539540339.31839
Area 2.3165302590962E+16

Sphere

Radius = n
Volume 2.6522885254944E+24
Surface area 9.2661210363847E+16
Circumference 539540339.31839

Square

Length = n
Perimeter 343482048
Area 7373744831142144
Diagonal 121439242.67832

Cube

Length = n
Surface area 44242468986852864
Volume 6.3318724400753E+23
Space diagonal 148732089.65595

Equilateral Triangle

Length = n
Perimeter 257611536
Area 3.1929251723966E+15
Altitude 74366044.827976

Triangular Pyramid

Length = n
Surface area 3.1929251723966E+15
Volume 7.4621832333091E+22
Height 40479747.559441