85207828 (number)

85207828 is an even 8-digits composite number following 85207827 and preceding 85207829. In scientific notation, it is written as 8.5207828 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 42603912 positive integers (up to 85207828) that are relatively prime to 85207828.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5207828 × 10^7
Engineering notation 8.5207828 × 10^6

Prime Factorization of 85207828

Prime Factorization 2 × 2 × 21301957

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42603914
Product of the distinct prime numbers

The prime factorization of 85207828 is 2 × 2 × 21301957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 52, 66, 637, 859, 9332, 6472, 88722, 33004, 311671, 871528, 2501263, 6941284, 20641772, 27546229, 174620373, 605642695, 4433663276, 1829936067

Basic calculations (n = 85207828)

Multiplication

n×y
n×2 170415656
n×3 255623484
n×4 340831312
n×5 426039140

Division

n÷y
n÷2 42603914
n÷3 28402609.333333
n÷3 21301957
n÷5 17041565.6

Exponentiation

ny
n2 7260373952477584
n3 6.1864069495839E+23
n4 5.2713029929815E+31
n5 4.4915627876185E+39

Nth Root

y√n
2√n 9230.8086319672
3√n 440.04102234606
4√n 96.077097333169
5√n 38.556348670461

Divisors of 85207828

1, 2, 4, 21301957, 42603914, 85207828

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85207827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85207828 can be divided by 6 positive divisors. The sum of these divisors (counting 85207828) is 1, the average is 0.16666666666667.

Base conversion 85207828

Base System Value
2 Binary 101000101000010101100010100
3 Ternary 12221100000011111
4 Quaternary 11011002230110
5 Quinary 133303122303
6 Senary 12242144404
8 Octal 505025424
10 Decimal 85207828
12 Duodecimal 24652104
16 Hexadecimal 5142b14
20 Vigesimal 16cajb8
36 Base36 1eqas4

Cryptographic Hash Functions

md5 ea12b38c29f4e0cfe109a048b964c642
sha1 8a9b6a4b2a3f2dd0141b43e2ed4d12e8ab8cca5f
sha256 b180c070d31f1770422acc6227d57f1f8a0c7035782d4a95df861ff6e5cc76df
sha512 c82abca47ddebb4b83bb68c682f41bcced10387a6252bf8763f942cfc0773cfd30f672933b469bc1fe252648dd1f6396f3c6adb53b20709267f08d649ffac8a3
ripemd-160 7b9c727e7943f7dea400026dee43ec4771d850ed

85207828 as geometric shapes

Circle

Radius = n
Diameter 170415656
Circumference 535376572.94629
Area 2.2809137471418E+16

Sphere

Radius = n
Volume 2.5913560833239E+24
Surface area 9.1236549885673E+16
Circumference 535376572.94629

Square

Length = n
Perimeter 340831312
Area 7260373952477584
Diagonal 120502065.97795

Cube

Length = n
Surface area 43562243714865504
Volume 6.1864069495839E+23
Space diagonal 147584287.29859

Equilateral Triangle

Length = n
Perimeter 255623484
Area 3.1438341419102E+15
Altitude 73792143.649295

Triangular Pyramid

Length = n
Surface area 3.1438341419102E+15
Volume 7.2907505087173E+22
Height 40167355.325985