85193865 (number)

85193865 is an odd 8-digits composite number following 85193864 and preceding 85193866. In scientific notation, it is written as 8.5193865 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 45436704 positive integers (up to 85193865) that are relatively prime to 85193865.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5193865 × 10^7
Engineering notation 8.5193865 × 10^6

Prime Factorization of 85193865

Prime Factorization 5 × 3 × 3 × 1893197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28397955
Product of the distinct prime numbers

The prime factorization of 85193865 is 5 × 3 × 3 × 1893197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 99, 78, 496, 720, 9580, 7692, 56944, 16346, 737052, 997325, 3599796, 9361588, 17742944, 35051413, 180915043, 976492162, 578384905, 1523512670

Basic calculations (n = 85193865)

Multiplication

n×y
n×2 170387730
n×3 255581595
n×4 340775460
n×5 425969325

Division

n÷y
n÷2 42596932.5
n÷3 28397955
n÷3 21298466.25
n÷5 17038773

Exponentiation

ny
n2 7257994633638225
n3 6.183366149889E+23
n4 5.2678486101921E+31
n5 4.4878838333715E+39

Nth Root

y√n
2√n 9230.0522750416
3√n 440.01698453721
4√n 96.073161054696
5√n 38.555084942465

Divisors of 85193865

1, 3, 5, 9, 15, 45, 1893197, 5679591, 9465985, 17038773, 28397955, 85193865

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 -85193864
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 85193865 can be divided by 12 positive divisors. The sum of these divisors (counting 85193865) is 1, the average is 0.083333333333333.

Base conversion 85193865

Base System Value
2 Binary 101000100111111010010001001
3 Ternary 12221022022000100
4 Quaternary 11010333102021
5 Quinary 133302200430
6 Senary 12242000013
8 Octal 504772211
10 Decimal 85193865
12 Duodecimal 24646009
16 Hexadecimal 513f489
20 Vigesimal 16c94d5
36 Base36 1eq009

Cryptographic Hash Functions

md5 61e99ddf5546cd8ff25637413899e422
sha1 c2b0fe430f8bc88484a94e4cde54f7c9a39a4277
sha256 c93f369c29570d20bd578fd00ca7f548eb22433a3c278466de0e0e8baa6dc475
sha512 2a46e88673dd69d5f9c5aaddfae3d833ffd9c81dddf9d3de7ec93a25e4d3ecb27440bd5501f298dfad43a48d9e7d23a1018916f5e384a62df7398d4c62a14bcf
ripemd-160 d4d11dc4e3774771234dd582b87565b0c6909a89

85193865 as geometric shapes

Circle

Radius = n
Diameter 170387730
Circumference 535288840.82984
Area 2.2801662620832E+16

Sphere

Radius = n
Volume 2.5900823561263E+24
Surface area 9.1206650483328E+16
Circumference 535288840.82984

Square

Length = n
Perimeter 340775460
Area 7257994633638225
Diagonal 120482319.31398

Cube

Length = n
Surface area 43547967801829350
Volume 6.183366149889E+23
Space diagonal 147560102.67316

Equilateral Triangle

Length = n
Perimeter 255581595
Area 3.1428038666309E+15
Altitude 73780051.336582

Triangular Pyramid

Length = n
Surface area 3.1428038666309E+15
Volume 7.2871668919098E+22
Height 40160773.104661