85207816 (number)

85207816 is an even 8-digits composite number following 85207815 and preceding 85207817. In scientific notation, it is written as 8.5207816 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 8 positive divisors. There are 42603904 positive integers (up to 85207816) that are relatively prime to 85207816.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred seven thousand eight hundred sixteen

Notation

Scientific notation 8.5207816 × 10^7
Engineering notation 8.5207816 × 10^6

Prime Factorization of 85207816

Prime Factorization 2 × 2 × 2 × 10650977

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21301954
Product of the distinct prime numbers

The prime factorization of 85207816 is 2 × 2 × 2 × 10650977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 93, 13, 323, 742, 6678, 6642, 63412, 30041, 548986, 464477, 3894325, 1227778, 78713127, 203859, 969101110, 217055722, 3192388570, 2111492294

Basic calculations (n = 85207816)

Multiplication

n×y
n×2 170415632
n×3 255623448
n×4 340831264
n×5 426039080

Division

n÷y
n÷2 42603908
n÷3 28402605.333333
n÷3 21301954
n÷5 17041563.2

Exponentiation

ny
n2 7260371907489856
n3 6.1864043358496E+23
n4 5.2713000235068E+31
n5 4.4915596248376E+39

Nth Root

y√n
2√n 9230.8079819699
3√n 440.04100168875
4√n 96.077093950483
5√n 38.556347584466

Divisors of 85207816

1, 2, 4, 8, 10650977, 21301954, 42603908, 85207816

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 -85207815
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 85207816 can be divided by 8 positive divisors. The sum of these divisors (counting 85207816) is 1, the average is 0.125.

Base conversion 85207816

Base System Value
2 Binary 101000101000010101100001000
3 Ternary 12221100000011001
4 Quaternary 11011002230020
5 Quinary 133303122231
6 Senary 12242144344
8 Octal 505025410
10 Decimal 85207816
12 Duodecimal 246520b4
16 Hexadecimal 5142b08
20 Vigesimal 16cajag
36 Base36 1eqars

Cryptographic Hash Functions

md5 bf9aee0fb1084ca188cafb58ea7e82aa
sha1 67bb5a5631fd9385d9ac12954c59eae19142047b
sha256 1aa0430f06bff2452d77b27edaf1432540f39b1c7a2043df765f593f6368460c
sha512 7ab4c3a003a28220e51738fbc315ff4b75c63174d3845f0d371314be359abf474fc9cb6cedacd3afbdc0b74fac9084f138690ebc9d4974982134d80f52af7e70
ripemd-160 d80f0936979aa5f404e2ca142eafe04e320b7c18

85207816 as geometric shapes

Circle

Radius = n
Diameter 170415632
Circumference 535376497.54806
Area 2.28091310469E+16

Sphere

Radius = n
Volume 2.5913549884855E+24
Surface area 9.1236524187599E+16
Circumference 535376497.54806

Square

Length = n
Perimeter 340831264
Area 7260371907489856
Diagonal 120502049.00739

Cube

Length = n
Surface area 43562231444939136
Volume 6.1864043358496E+23
Space diagonal 147584266.51398

Equilateral Triangle

Length = n
Perimeter 255623448
Area 3.1438332564045E+15
Altitude 73792133.25699

Triangular Pyramid

Length = n
Surface area 3.1438332564045E+15
Volume 7.2907474284019E+22
Height 40167349.66913