85855385 (number)

85855385 is an odd 8-digits composite number following 85855384 and preceding 85855386. In scientific notation, it is written as 8.5855385 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 53256960 positive integers (up to 85855385) that are relatively prime to 85855385.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5855385 × 10^7
Engineering notation 8.5855385 × 10^6

Prime Factorization of 85855385

Prime Factorization 5 × 11 × 7 × 269 × 829

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 85855385
Product of the distinct prime numbers

The prime factorization of 85855385 is 5 × 11 × 7 × 269 × 829. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 80, 44, 749, 642, 1442, 7199, 14978, 58316, 533526, 677778, 7115430, 9180230, 66014956, 64489831, 821459253, 260943618, 5623591034, 3915755665

Basic calculations (n = 85855385)

Multiplication

n×y
n×2 171710770
n×3 257566155
n×4 343421540
n×5 429276925

Division

n÷y
n÷2 42927692.5
n÷3 28618461.666667
n÷3 21463846.25
n÷5 17171077

Exponentiation

ny
n2 7371147133498225
n3 6.3285267503814E+23
n4 5.4333810063679E+31
n5 4.664850181534E+39

Nth Root

y√n
2√n 9265.8180966388
3√n 441.15294218924
4√n 96.259119550507
5√n 38.614774944086

Divisors of 85855385

1, 5, 7, 11, 35, 55, 77, 269, 385, 829, 1345, 1883, 2959, 4145, 5803, 9119, 9415, 14795, 20713, 29015, 45595, 63833, 103565, 223001, 319165, 1115005, 1561007, 2453011, 7805035, 12265055, 17171077, 85855385

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 -85855384
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 85855385 can be divided by 32 positive divisors. The sum of these divisors (counting 85855385) is 1, the average is 0.03125.

Base conversion 85855385

Base System Value
2 Binary 101000111100000110010011001
3 Ternary 12222112220110002
4 Quaternary 11013200302121
5 Quinary 133434333020
6 Senary 12304102345
8 Octal 507406231
10 Decimal 85855385
12 Duodecimal 249049b5
16 Hexadecimal 51e0c99
20 Vigesimal 16gbi95
36 Base36 1f46ft

Cryptographic Hash Functions

md5 5e84fccb9ff3f447408611d3572a37f3
sha1 b7d21e5ff31b05ba6d1bf7f98b95e94490021f34
sha256 14a896f35931f57b27dd11ac361c23325aef96398f77ddff0c910d1c073e722a
sha512 1e80ce7988f84dd681ba94c26b9b58b00967ddc4da38b42b8a1510f55978271c6de620b8337b935eda9f204a040efefa28a88fcf9583fd3cacc7704ae68add00
ripemd-160 2a08d6967186c5936e9f0e2dede310792e462df0

85855385 as geometric shapes

Circle

Radius = n
Diameter 171710770
Circumference 539445293.57425
Area 2.3157141683127E+16

Sphere

Radius = n
Volume 2.6508870862726E+24
Surface area 9.262856673251E+16
Circumference 539445293.57425

Square

Length = n
Perimeter 343421540
Area 7371147133498225
Diagonal 121417849.86976

Cube

Length = n
Surface area 44226882800989350
Volume 6.3285267503814E+23
Space diagonal 148705888.92339

Equilateral Triangle

Length = n
Perimeter 257566155
Area 3.1918003363212E+15
Altitude 74352944.461693

Triangular Pyramid

Length = n
Surface area 3.1918003363212E+15
Volume 7.4582403001919E+22
Height 40472616.623255