85855864 (number)

85855864 is an even 8-digits composite number following 85855863 and preceding 85855865. In scientific notation, it is written as 8.5855864 × 10^7. The sum of its digits is 49. It has a total of 7 prime factors and 64 positive divisors. There are 39674880 positive integers (up to 85855864) that are relatively prime to 85855864.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred fifty-five thousand eight hundred sixty-four

Notation

Scientific notation 8.5855864 × 10^7
Engineering notation 8.5855864 × 10^6

Prime Factorization of 85855864

Prime Factorization 2 × 2 × 2 × 43 × 31 × 83 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21463966
Product of the distinct prime numbers

The prime factorization of 85855864 is 2 × 2 × 2 × 43 × 31 × 83 × 97. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 7, 55, 4, 586, 723, 7739, 9241, 36439, 23083, 108065, 48102, 8475529, 715441, 58092811, 11148125, 929357980, 1406519, 8316146467, 2312993303

Basic calculations (n = 85855864)

Multiplication

n×y
n×2 171711728
n×3 257567592
n×4 343423456
n×5 429279320

Division

n÷y
n÷2 42927932
n÷3 28618621.333333
n÷3 21463966
n÷5 17171172.8

Exponentiation

ny
n2 7371229383186496
n3 6.3286326743566E+23
n4 5.4335022619552E+31
n5 4.6649803124612E+39

Nth Root

y√n
2√n 9265.8439442935
3√n 441.15376260707
4√n 96.259253811223
5√n 38.614818031507

Divisors of 85855864

1, 2, 4, 8, 31, 43, 62, 83, 86, 97, 124, 166, 172, 194, 248, 332, 344, 388, 664, 776, 1333, 2573, 2666, 3007, 3569, 4171, 5146, 5332, 6014, 7138, 8051, 8342, 10292, 10664, 12028, 14276, 16102, 16684, 20584, 24056, 28552, 32204, 33368, 64408, 110639, 129301, 221278, 249581, 258602, 346193, 442556, 499162, 517204, 692386, 885112, 998324, 1034408, 1384772, 1996648, 2769544, 10731983, 21463966, 42927932, 85855864

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85855863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85855864 can be divided by 64 positive divisors. The sum of these divisors (counting 85855864) is 1, the average is 0.015625.

Base conversion 85855864

Base System Value
2 Binary 101000111100000111001111000
3 Ternary 12222112221002211
4 Quaternary 11013200321320
5 Quinary 133434341424
6 Senary 12304104504
8 Octal 507407170
10 Decimal 85855864
12 Duodecimal 24905134
16 Hexadecimal 51e0e78
20 Vigesimal 16gbjd4
36 Base36 1f46t4

Cryptographic Hash Functions

md5 92bba4e4b5e1d3cc0fdeddabab56bff6
sha1 078e58155fe9a10d0add5a18a6ab80f6ffb01022
sha256 5bac0e2b3f8f1c5b769a5f978f224c17683fb9b5d724924edbabe27d62acdaf0
sha512 4a596ac4e93b9c2891f7bed0b823f34c1db21c2afb033611fe28bab5e86de4aa3461bcab8fe7026239a3bb4282af796002c7767cbc41990dc17791b236d60baa
ripemd-160 ecd65254c2df1bb522d0049f7a77944023fba68b

85855864 as geometric shapes

Circle

Radius = n
Diameter 171711728
Circumference 539448303.22001
Area 2.3157400078144E+16

Sphere

Radius = n
Volume 2.6509314556036E+24
Surface area 9.2629600312576E+16
Circumference 539448303.22001

Square

Length = n
Perimeter 343423456
Area 7371229383186496
Diagonal 121418527.27806

Cube

Length = n
Surface area 44227376299118976
Volume 6.3286326743566E+23
Space diagonal 148706718.57572

Equilateral Triangle

Length = n
Perimeter 257567592
Area 3.1918359514809E+15
Altitude 74353359.287862

Triangular Pyramid

Length = n
Surface area 3.1918359514809E+15
Volume 7.4583651327939E+22
Height 40472842.42602