85961855 (number)

85961855 is an odd 8-digits composite number following 85961854 and preceding 85961856. In scientific notation, it is written as 8.5961855 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 57528576 positive integers (up to 85961855) that are relatively prime to 85961855.

Interesting facts

Basic properties

Name

Name eighty-five million nine hundred sixty-one thousand eight hundred fifty-five

Notation

Scientific notation 8.5961855 × 10^7
Engineering notation 8.5961855 × 10^6

Prime Factorization of 85961855

Prime Factorization 35 × 233 × 83 × 127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85961855
Product of the distinct prime numbers

The prime factorization of 85961855 is 35 × 233 × 83 × 127. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 54, 72, 854, 347, 9380, 6461, 23609, 3159, 844709, 90406, 247065, 6854248, 99133008, 4577334, 576587087, 382658903, 6743568631, 975551731

Basic calculations (n = 85961855)

Multiplication

n×y
n×2 171923710
n×3 257885565
n×4 343847420
n×5 429809275

Division

n÷y
n÷2 42980927.5
n÷3 28653951.666667
n÷3 21490463.75
n÷5 17192371

Exponentiation

ny
n2 7389440515041025
n3 6.3521001408508E+23
n4 5.460383112533E+31
n5 4.6938466136401E+39

Nth Root

y√n
2√n 9271.5616268243
3√n 441.33522604302
4√n 96.288948622489
5√n 38.624347499642

Divisors of 85961855

1, 35, 83, 127, 233, 2905, 4445, 8155, 10541, 19339, 29591, 368935, 676865, 1035685, 2456053, 85961855

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85961854
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85961855 can be divided by 16 positive divisors. The sum of these divisors (counting 85961855) is 1, the average is 0.0625.

Base conversion 85961855

Base System Value
2 Binary 101000111111010110001111111
3 Ternary 12222202022111102
4 Quaternary 11013322301333
5 Quinary 134001234410
6 Senary 12310243315
8 Octal 507726177
10 Decimal 85961855
12 Duodecimal 2495653b
16 Hexadecimal 51fac7f
20 Vigesimal 16h54cf
36 Base36 1f6glb

Cryptographic Hash Functions

md5 7a1ef12a4cb9d228bc63ecd74ccdff61
sha1 6a0b663188e603e4af4b10a6843861d9ccfdf8ce
sha256 04a978ad4343716346979a82737a829bfca9cfadf5d2cc1b088571a2423ca6dd
sha512 663e12f97fc8d3edc08dfda382fc0123716665d9c370e11602f9f91af81b010d22312dd9eadc32803676fa0f6814a4fa2a07f3d8392a83ba0ae7313f99e9d9cb
ripemd-160 f36aa86de50b4a01b7b7e2cc64f3669785a64a36

85961855 as geometric shapes

Circle

Radius = n
Diameter 171923710
Circumference 540114264.3139
Area 2.3214612036192E+16

Sphere

Radius = n
Volume 2.6607614849818E+24
Surface area 9.2858448144767E+16
Circumference 540114264.3139

Square

Length = n
Perimeter 343847420
Area 7389440515041025
Diagonal 121568421.18775

Cube

Length = n
Surface area 44336643090246150
Volume 6.3521001408508E+23
Space diagonal 148890300.37287

Equilateral Triangle

Length = n
Perimeter 257885565
Area 3.1997216028897E+15
Altitude 74445150.186434

Triangular Pyramid

Length = n
Surface area 3.1997216028897E+15
Volume 7.4860218072861E+22
Height 40522807.062583