85855665 (number)

85855665 is an odd 8-digits composite number following 85855664 and preceding 85855666. In scientific notation, it is written as 8.5855665 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 64 positive divisors. There are 36951552 positive integers (up to 85855665) that are relatively prime to 85855665.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5855665 × 10^7
Engineering notation 8.5855665 × 10^6

Prime Factorization of 85855665

Prime Factorization 5 × 23 × 7 × 3 × 73 × 487

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 85855665
Product of the distinct prime numbers

The prime factorization of 85855665 is 5 × 23 × 7 × 3 × 73 × 487. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 87, 40, 517, 576, 6812, 7698, 93365, 30961, 514566, 905723, 3486641, 1833437, 57755285, 67326666, 905649459, 121152485, 5860702949, 2139254370

Basic calculations (n = 85855665)

Multiplication

n×y
n×2 171711330
n×3 257566995
n×4 343422660
n×5 429278325

Division

n÷y
n÷2 42927832.5
n÷3 28618555
n÷3 21463916.25
n÷5 17171133

Exponentiation

ny
n2 7371195212592225
n3 6.3285886682192E+23
n4 5.4334518862143E+31
n5 4.6649262493643E+39

Nth Root

y√n
2√n 9265.8332059238
3√n 441.15342176579
4√n 96.259198032831
5√n 38.614800130911

Divisors of 85855665

1, 3, 5, 7, 15, 21, 23, 35, 69, 73, 105, 115, 161, 219, 345, 365, 483, 487, 511, 805, 1095, 1461, 1533, 1679, 2415, 2435, 2555, 3409, 5037, 7305, 7665, 8395, 10227, 11201, 11753, 17045, 25185, 33603, 35259, 35551, 51135, 56005, 58765, 78407, 106653, 168015, 176295, 177755, 235221, 248857, 392035, 533265, 746571, 817673, 1176105, 1244285, 2453019, 3732855, 4088365, 5723711, 12265095, 17171133, 28618555, 85855665

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 -85855664
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 85855665 can be divided by 64 positive divisors. The sum of these divisors (counting 85855665) is 1, the average is 0.015625.

Base conversion 85855665

Base System Value
2 Binary 101000111100000110110110001
3 Ternary 12222112220211110
4 Quaternary 11013200312301
5 Quinary 133434340130
6 Senary 12304103533
8 Octal 507406661
10 Decimal 85855665
12 Duodecimal 24904ba9
16 Hexadecimal 51e0db1
20 Vigesimal 16gbj35
36 Base36 1f46nl

Cryptographic Hash Functions

md5 2366b2905072bfb4dc4432d1622b4249
sha1 a322efda5459dcb67cee6cc960b5a56ed73fc8de
sha256 1f16190756ba514352ac19ce26c92e35b238ecec0b077059fac64726004c3c68
sha512 99f242b249677841802d2beb034909d1e6c449c70c20c5dc381716c0b48a827b4ffeb99646b889c6086e57bda474512f9f46e447feea30916e3bf78ce5cfac4d
ripemd-160 303fc1600c50c62f417d31d7b511296852bd3f4d

85855665 as geometric shapes

Circle

Radius = n
Diameter 171711330
Circumference 539447052.86613
Area 2.3157292728056E+16

Sphere

Radius = n
Volume 2.6509130223559E+24
Surface area 9.2629170912224E+16
Circumference 539447052.86613

Square

Length = n
Perimeter 343422660
Area 7371195212592225
Diagonal 121418245.84956

Cube

Length = n
Surface area 44227171275553350
Volume 6.3285886682192E+23
Space diagonal 148706373.89761

Equilateral Triangle

Length = n
Perimeter 257566995
Area 3.1918211551796E+15
Altitude 74353186.948806

Triangular Pyramid

Length = n
Surface area 3.1918211551796E+15
Volume 7.4583132710636E+22
Height 40472748.61652