85655685 (number)

85655685 is an odd 8-digits composite number following 85655684 and preceding 85655686. In scientific notation, it is written as 8.5655685 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 44478720 positive integers (up to 85655685) that are relatively prime to 85655685.

Interesting facts

Basic properties

Name

Name eighty-five million six hundred fifty-five thousand six hundred eighty-five

Notation

Scientific notation 8.5655685 × 10^7
Engineering notation 8.5655685 × 10^6

Prime Factorization of 85655685

Prime Factorization 5 × 3 × 53 × 163 × 661

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 85655685
Product of the distinct prime numbers

The prime factorization of 85655685 is 5 × 3 × 53 × 163 × 661. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 83, 26, 819, 405, 9795, 3623, 93987, 85757, 616956, 569388, 8529857, 7783743, 238444, 47352174, 1070980, 227309416, 3771883856, 5913286434

Basic calculations (n = 85655685)

Multiplication

n×y
n×2 171311370
n×3 256967055
n×4 342622740
n×5 428278425

Division

n÷y
n÷2 42827842.5
n÷3 28551895
n÷3 21413921.25
n÷5 17131137

Exponentiation

ny
n2 7336896372819225
n3 6.2844688458785E+23
n4 5.3830048385488E+31
n5 4.6108496680421E+39

Nth Root

y√n
2√n 9255.0356563333
3√n 440.81063542696
4√n 96.203095877073
5√n 38.596794580342

Divisors of 85655685

1, 3, 5, 15, 53, 159, 163, 265, 489, 661, 795, 815, 1983, 2445, 3305, 8639, 9915, 25917, 35033, 43195, 105099, 107743, 129585, 175165, 323229, 525495, 538715, 1616145, 5710379, 17131137, 28551895, 85655685

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85655684
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85655685 can be divided by 32 positive divisors. The sum of these divisors (counting 85655685) is 1, the average is 0.03125.

Base conversion 85655685

Base System Value
2 Binary 101000110110000000010000101
3 Ternary 12222011202111210
4 Quaternary 11012300002011
5 Quinary 133411440220
6 Senary 12255522033
8 Octal 506600205
10 Decimal 85655685
12 Duodecimal 24829319
16 Hexadecimal 51b0085
20 Vigesimal 16f6j45
36 Base36 1ezwcl

Cryptographic Hash Functions

md5 3bf192ee8265292d66c88fc0b1a688ee
sha1 1fb287656becb4467632ffd50af10073c91ef4fb
sha256 6b8161d42caba8d148437d04ff1e504a28f36a76aa83f62663d3e0e43314f57c
sha512 81f5e69b6181f27c89e07e57fa2c36b985477f1b09d27b9217c9af481b5e7216439b1998b234b4b416e4264e62812680e247fe6ae20e9618ac4edf0d762ffab8
ripemd-160 6038c57b65ecd2a2d16bfcdccff18e0a5e748e4a

85655685 as geometric shapes

Circle

Radius = n
Diameter 171311370
Circumference 538190541.4684
Area 2.3049539744998E+16

Sphere

Radius = n
Volume 2.6324321543901E+24
Surface area 9.2198158979994E+16
Circumference 538190541.4684

Square

Length = n
Perimeter 342622740
Area 7336896372819225
Diagonal 121135431.42136

Cube

Length = n
Surface area 44021378236915350
Volume 6.2844688458785E+23
Space diagonal 148359998.37712

Equilateral Triangle

Length = n
Perimeter 256967055
Area 3.1769693218977E+15
Altitude 74179999.188558

Triangular Pyramid

Length = n
Surface area 3.1769693218977E+15
Volume 7.4063175617938E+22
Height 40378477.140453