85209212 (number)

85209212 is an even 8-digits composite number following 85209211 and preceding 85209213. In scientific notation, it is written as 8.5209212 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 38433200 positive integers (up to 85209212) that are relatively prime to 85209212.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred nine thousand two hundred twelve

Notation

Scientific notation 8.5209212 × 10^7
Engineering notation 8.5209212 × 10^6

Prime Factorization of 85209212

Prime Factorization 2 × 2 × 14783 × 11 × 131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42604606
Product of the distinct prime numbers

The prime factorization of 85209212 is 2 × 2 × 14783 × 11 × 131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 60, 23, 917, 246, 1310, 4163, 45157, 32156, 968114, 747712, 9966517, 8695982, 25118574, 50606007, 804381227, 393523585, 4222297476, 8468942804

Basic calculations (n = 85209212)

Multiplication

n×y
n×2 170418424
n×3 255627636
n×4 340836848
n×5 426046060

Division

n÷y
n÷2 42604606
n÷3 28403070.666667
n÷3 21302303
n÷5 17041842.4

Exponentiation

ny
n2 7260609809660944
n3 6.1867084052068E+23
n4 5.2716454808145E+31
n5 4.4919275736356E+39

Nth Root

y√n
2√n 9230.8835980095
3√n 440.043404809
4√n 96.077487467197
5√n 38.556473921018

Divisors of 85209212

1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 14783, 29566, 59132, 162613, 325226, 650452, 1936573, 3873146, 7746292, 21302303, 42604606, 85209212

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 -85209211
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 85209212 can be divided by 24 positive divisors. The sum of these divisors (counting 85209212) is 1, the average is 0.041666666666667.

Base conversion 85209212

Base System Value
2 Binary 101000101000011000001111100
3 Ternary 12221100002001202
4 Quaternary 11011003001330
5 Quinary 133303143322
6 Senary 12242155032
8 Octal 505030174
10 Decimal 85209212
12 Duodecimal 24652a78
16 Hexadecimal 514307c
20 Vigesimal 16cb30c
36 Base36 1eqbuk

Cryptographic Hash Functions

md5 3f9716d67e8a4c890cab29fea069a4e1
sha1 2c97b5e99621bc33bacfec52f1438ec1fdc1fd90
sha256 bc43004d83825bbf49ad63347ce15d73b894b9c7725f91cc7159b4eb7b928347
sha512 d79a53e3e89ec2cff27548ac5c00accc1dd999e3117b3eb2290b8c95e450c1906ffdd6764780ae1f4d99c404d298ba910761467d27b492b101cca4beeb5daeb3
ripemd-160 acf2a705ec39ae4e96cd55adf34822d52427ac70

85209212 as geometric shapes

Circle

Radius = n
Diameter 170418424
Circumference 535385268.87475
Area 2.2809878438613E+16

Sphere

Radius = n
Volume 2.59148235676E+24
Surface area 9.1239513754451E+16
Circumference 535385268.87475

Square

Length = n
Perimeter 340836848
Area 7260609809660944
Diagonal 120504023.24952

Cube

Length = n
Surface area 43563658857965664
Volume 6.1867084052068E+23
Space diagonal 147586684.45691

Equilateral Triangle

Length = n
Perimeter 255627636
Area 3.1439362710664E+15
Altitude 73793342.228454

Triangular Pyramid

Length = n
Surface area 3.1439362710664E+15
Volume 7.2911057775759E+22
Height 40168007.749841