85388516 (number)

85388516 is an even 8-digits composite number following 85388515 and preceding 85388517. In scientific notation, it is written as 8.5388516 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 42658560 positive integers (up to 85388516) that are relatively prime to 85388516.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred eighty-eight thousand five hundred sixteen

Notation

Scientific notation 8.5388516 × 10^7
Engineering notation 8.5388516 × 10^6

Prime Factorization of 85388516

Prime Factorization 2 × 2 × 1289 × 16561

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42694258
Product of the distinct prime numbers

The prime factorization of 85388516 is 2 × 2 × 1289 × 16561. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 4, 21, 409, 643, 5608, 2284, 11083, 66558, 869731, 739296, 3207652, 1851915, 60561872, 4626466, 211776731, 976391199, 460391619, 1126626367

Basic calculations (n = 85388516)

Multiplication

n×y
n×2 170777032
n×3 256165548
n×4 341554064
n×5 426942580

Division

n÷y
n÷2 42694258
n÷3 28462838.666667
n÷3 21347129
n÷5 17077703.2

Exponentiation

ny
n2 7291198664682256
n3 6.225846338384E+23
n4 5.3161577967864E+31
n5 4.5393882508942E+39

Nth Root

y√n
2√n 9240.5906737611
3√n 440.35184666945
4√n 96.127991104366
5√n 38.572686999728

Divisors of 85388516

1, 2, 4, 1289, 2578, 5156, 16561, 33122, 66244, 21347129, 42694258, 85388516

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85388515
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85388516 can be divided by 12 positive divisors. The sum of these divisors (counting 85388516) is 1, the average is 0.083333333333333.

Base conversion 85388516

Base System Value
2 Binary 101000101101110110011100100
3 Ternary 12221200012000122
4 Quaternary 11011232303210
5 Quinary 133324413031
6 Senary 12250101112
8 Octal 505566344
10 Decimal 85388516
12 Duodecimal 2471a798
16 Hexadecimal 516ece4
20 Vigesimal 16ddb5g
36 Base36 1eu678

Cryptographic Hash Functions

md5 ef4f411376e83659690d2414f935a0bc
sha1 f42d426d2bad25ced821cc35d9b35e77d89a616d
sha256 e9e8b25da51269e37cf0fd569f96e88ab527d6f4a0c2ff05db9277151c54970f
sha512 8ac82ee9f26b5a8a730b402fb229af4669e6496deb83c84a5ea30b5a9fff76db5fdb21a3c1537bcd1113ed846a9531a6c653e52c5c25f2242bfd3e70f97b416c
ripemd-160 361c1191197c9a73a2012d1f16f9f7bedcb486de

85388516 as geometric shapes

Circle

Radius = n
Diameter 170777032
Circumference 536511869.13307
Area 2.2905976160829E+16

Sphere

Radius = n
Volume 2.6078764158728E+24
Surface area 9.1623904643318E+16
Circumference 536511869.13307

Square

Length = n
Perimeter 341554064
Area 7291198664682256
Diagonal 120757597.39811

Cube

Length = n
Surface area 43747191988093536
Volume 6.225846338384E+23
Space diagonal 147897248.09491

Equilateral Triangle

Length = n
Perimeter 256165548
Area 3.157181633827E+15
Altitude 73948624.047454

Triangular Pyramid

Length = n
Surface area 3.157181633827E+15
Volume 7.3372302741613E+22
Height 40252532.466037