85855887 (number)

85855887 is an odd 8-digits composite number following 85855886 and preceding 85855888. In scientific notation, it is written as 8.5855887 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors. There are 51667200 positive integers (up to 85855887) that are relatively prime to 85855887.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred fifty-five thousand eight hundred eighty-seven

Notation

Scientific notation 8.5855887 × 10^7
Engineering notation 8.5855887 × 10^6

Prime Factorization of 85855887

Prime Factorization 9 × 13 × 13 × 47 × 1201

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6604299
Product of the distinct prime numbers

The prime factorization of 85855887 is 9 × 13 × 13 × 47 × 1201. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 50, 25, 316, 510, 555, 6649, 38662, 74196, 827331, 501385, 9293699, 9588599, 53392958, 26868384, 160560562, 275716003, 8116508143, 4772337626

Basic calculations (n = 85855887)

Multiplication

n×y
n×2 171711774
n×3 257567661
n×4 343423548
n×5 429279435

Division

n÷y
n÷2 42927943.5
n÷3 28618629
n÷3 21463971.75
n÷5 17171177.4

Exponentiation

ny
n2 7371233332556769
n3 6.3286377605063E+23
n4 5.4335080842996E+31
n5 4.6649865609921E+39

Nth Root

y√n
2√n 9265.8451854108
3√n 441.15380200075
4√n 96.259260257966
5√n 38.614820100418

Divisors of 85855887

1, 9, 13, 47, 117, 169, 423, 611, 1201, 1521, 5499, 7943, 10809, 15613, 56447, 71487, 140517, 202969, 508023, 733811, 1826721, 6604299, 9539543, 85855887

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85855886
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85855887 can be divided by 24 positive divisors. The sum of these divisors (counting 85855887) is 1, the average is 0.041666666666667.

Base conversion 85855887

Base System Value
2 Binary 101000111100000111010001111
3 Ternary 12222112221010200
4 Quaternary 11013200322033
5 Quinary 133434342022
6 Senary 12304104543
8 Octal 507407217
10 Decimal 85855887
12 Duodecimal 24905153
16 Hexadecimal 51e0e8f
20 Vigesimal 16gbje7
36 Base36 1f46tr

Cryptographic Hash Functions

md5 9be514501000e6b2a397c27215872744
sha1 ec6b516d1192e01141af3f55460b451b23277432
sha256 ed1422157975630c987f231ac83765874cc8ab365d884279694b7c39362c0f9d
sha512 f27ddc363c612c65a9552967e65c3b7052d5f31cb262ce6735e1c471c1a4c5ab68ce2ff0a7f99a01ae932bb25fac9b6b4c0eec2fb14db246fffd2af4bdd584de
ripemd-160 647e8643694c26d62c0f72bd25aac06a05048c3a

85855887 as geometric shapes

Circle

Radius = n
Diameter 171711774
Circumference 539448447.73327
Area 2.3157412485457E+16

Sphere

Radius = n
Volume 2.650933586085E+24
Surface area 9.2629649941826E+16
Circumference 539448447.73327

Square

Length = n
Perimeter 343423548
Area 7371233332556769
Diagonal 121418559.80497

Cube

Length = n
Surface area 44227399995340614
Volume 6.3286377605063E+23
Space diagonal 148706758.41289

Equilateral Triangle

Length = n
Perimeter 257567661
Area 3.1918376616084E+15
Altitude 74353379.206446

Triangular Pyramid

Length = n
Surface area 3.1918376616084E+15
Volume 7.4583711268787E+22
Height 40472853.268324