85432885 (number)

85432885 is an odd 8-digits composite number following 85432884 and preceding 85432886. In scientific notation, it is written as 8.5432885 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 67187664 positive integers (up to 85432885) that are relatively prime to 85432885.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred thirty-two thousand eight hundred eighty-five

Notation

Scientific notation 8.5432885 × 10^7
Engineering notation 8.5432885 × 10^6

Prime Factorization of 85432885

Prime Factorization 5 × 59 × 289603

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85432885
Product of the distinct prime numbers

The prime factorization of 85432885 is 5 × 59 × 289603. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85432885)

Multiplication

n×y
n×2 170865770
n×3 256298655
n×4 341731540
n×5 427164425

Division

n÷y
n÷2 42716442.5
n÷3 28477628.333333
n÷3 21358221.25
n÷5 17086577

Exponentiation

ny
n2 7298777839423225
n3 6.2355564779599E+23
n4 5.3272157949256E+31
n5 4.5511941437806E+39

Nth Root

y√n
2√n 9242.9911284173
3√n 440.42810434013
4√n 96.140476015138
5√n 38.576694742285

Divisors of 85432885

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 -85432884
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 85432885 can be divided by 8 positive divisors. The sum of these divisors (counting 85432885) is 1, the average is 0.125.

Base conversion 85432885

Base System Value
2 Binary 101000101111001101000110101
3 Ternary 12221202102212221
4 Quaternary 11011321220311
5 Quinary 133332323020
6 Senary 12251042341
8 Octal 505715065
10 Decimal 85432885
12 Duodecimal 247403b1
16 Hexadecimal 5179a35
20 Vigesimal 16dj245
36 Base36 1ev4fp

Cryptographic Hash Functions

md5 3b3ef8dce9672b295a4b9387f9fa1b59
sha1 b08356e9e18343c96e49a4c3b69b8c6b6687ec4c
sha256 de71dcb3a93e783188de4fcae8c72d0c62ea07a1ee532fb4181db751bc296c0c
sha512 52ccf4ba284ebd119087e98ee66dd19c637c35f236eaca2157f38193d6e96cbf0a5b440e75187bd6cf4d1e43bc9582b9e76be2c686983c24772e33fdb8d1d5f4
ripemd-160 1103d76774540d458088ac2dd737d08084a4a85f

85432885 as geometric shapes

Circle

Radius = n
Diameter 170865770
Circumference 536790647.78196
Area 2.2929786840516E+16

Sphere

Radius = n
Volume 2.6119437896271E+24
Surface area 9.1719147362064E+16
Circumference 536790647.78196

Square

Length = n
Perimeter 341731540
Area 7298777839423225
Diagonal 120820344.63966

Cube

Length = n
Surface area 43792667036539350
Volume 6.2355564779599E+23
Space diagonal 147974097.45719

Equilateral Triangle

Length = n
Perimeter 256298655
Area 3.1604635127597E+15
Altitude 73987048.728595

Triangular Pyramid

Length = n
Surface area 3.1604635127597E+15
Volume 7.3486737833953E+22
Height 40273448.21322