85195868 (number)

85195868 is an even 8-digits composite number following 85195867 and preceding 85195869. In scientific notation, it is written as 8.5195868 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 41558880 positive integers (up to 85195868) that are relatively prime to 85195868.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred ninety-five thousand eight hundred sixty-eight

Notation

Scientific notation 8.5195868 × 10^7
Engineering notation 8.5195868 × 10^6

Prime Factorization of 85195868

Prime Factorization 2 × 2 × 41 × 519487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42597934
Product of the distinct prime numbers

The prime factorization of 85195868 is 2 × 2 × 41 × 519487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 40, 78, 8, 449, 7522, 3540, 15923, 9484, 420900, 784111, 1669960, 8301862, 48610959, 57968601, 242689128, 537284356, 9082779493, 8533258331

Basic calculations (n = 85195868)

Multiplication

n×y
n×2 170391736
n×3 255587604
n×4 340783472
n×5 425979340

Division

n÷y
n÷2 42597934
n÷3 28398622.666667
n÷3 21298967
n÷5 17039173.6

Exponentiation

ny
n2 7258335924273424
n3 6.1838022930406E+23
n4 5.2683440389598E+31
n5 4.4884114332181E+39

Nth Root

y√n
2√n 9230.1607786647
3√n 440.02043293541
4√n 96.073725745725
5√n 38.555266235118

Divisors of 85195868

1, 2, 4, 41, 82, 164, 519487, 1038974, 2077948, 21298967, 42597934, 85195868

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 -85195867
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 85195868 can be divided by 12 positive divisors. The sum of these divisors (counting 85195868) is 1, the average is 0.083333333333333.

Base conversion 85195868

Base System Value
2 Binary 101000100111111110001011100
3 Ternary 12221022101202112
4 Quaternary 11010333301130
5 Quinary 133302231433
6 Senary 12242013152
8 Octal 504776134
10 Decimal 85195868
12 Duodecimal 246471b8
16 Hexadecimal 513fc5c
20 Vigesimal 16c99d8
36 Base36 1eq1jw

Cryptographic Hash Functions

md5 52618e1a9125a6bad4628248cc17b25b
sha1 499354ab7f86abbafb7db04c5175ef5d507c6896
sha256 d8871211585a3f08e47cd27aaeec739674fcb77288dbc1f0ffa29c4d20fd61a9
sha512 276f5300152977540cd64aa87f38567d94065981bcb889192ef378f21b6c9c6162877d1e89c5a3e5785f70aeb63e7b626e05c5f385b33d0b3b8285bb8671c0c4
ripemd-160 18d3c9470c2ba21f0694bee008006e18cb8eb06e

85195868 as geometric shapes

Circle

Radius = n
Diameter 170391736
Circumference 535301426.05001
Area 2.2802734816984E+16

Sphere

Radius = n
Volume 2.5902650473424E+24
Surface area 9.1210939267937E+16
Circumference 535301426.05001

Square

Length = n
Perimeter 340783472
Area 7258335924273424
Diagonal 120485151.98375

Cube

Length = n
Surface area 43550015545640544
Volume 6.1838022930406E+23
Space diagonal 147563571.97093

Equilateral Triangle

Length = n
Perimeter 255587604
Area 3.142951649811E+15
Altitude 73781785.985466

Triangular Pyramid

Length = n
Surface area 3.142951649811E+15
Volume 7.2876808915432E+22
Height 40161717.327916