85542786 (number)

85542786 is an even 8-digits composite number following 85542785 and preceding 85542787. In scientific notation, it is written as 8.5542786 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 24073632 positive integers (up to 85542786) that are relatively prime to 85542786.

Interesting facts

Basic properties

Name

Name eighty-five million five hundred forty-two thousand seven hundred eighty-six

Notation

Scientific notation 8.5542786 × 10^7
Engineering notation 8.5542786 × 10^6

Prime Factorization of 85542786

Prime Factorization 2 × 21 × 3 × 67 × 10133

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 85542786
Product of the distinct prime numbers

The prime factorization of 85542786 is 2 × 21 × 3 × 67 × 10133. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 84, 18, 578, 119, 7480, 1114, 46386, 1493, 232242, 225896, 4922056, 7131697, 65405652, 45893760, 468429692, 510521044, 2063309920, 2334516308

Basic calculations (n = 85542786)

Multiplication

n×y
n×2 171085572
n×3 256628358
n×4 342171144
n×5 427713930

Division

n÷y
n÷2 42771393
n÷3 28514262
n÷3 21385696.5
n÷5 17108557.2

Exponentiation

ny
n2 7317568236641796
n3 6.2596517370745E+23
n4 5.3546804897909E+31
n5 4.5805428723656E+39

Nth Root

y√n
2√n 9248.9343169903
3√n 440.6168792226
4√n 96.17137992662
5√n 38.586614663568

Divisors of 85542786

1, 2, 3, 6, 21, 42, 63, 67, 126, 134, 201, 402, 1407, 2814, 4221, 8442, 10133, 20266, 30399, 60798, 212793, 425586, 638379, 678911, 1276758, 1357822, 2036733, 4073466, 14257131, 28514262, 42771393, 85542786

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 -85542785
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 85542786 can be divided by 32 positive divisors. The sum of these divisors (counting 85542786) is 1, the average is 0.03125.

Base conversion 85542786

Base System Value
2 Binary 101000110010100011110000010
3 Ternary 12221222000122100
4 Quaternary 11012110132002
5 Quinary 133344332121
6 Senary 12253251230
8 Octal 506243602
10 Decimal 85542786
12 Duodecimal 24793b16
16 Hexadecimal 5194782
20 Vigesimal 16ecgj6
36 Base36 1exh8i

Cryptographic Hash Functions

md5 011455b0e3e9d1ce6f197e4c1c855eb8
sha1 3d43268179f61c28d76ace4bfa9d15cfa8176917
sha256 6b6f960439d5fe4eefc9181c5d4ad9198cdda9f66c685fb43a92771b939bb7e2
sha512 8d624941047f3870a0a9ebe4a89b267e523c3e92683dc1bc7058e132ed925cb04880d53ce0bdf01fdd5a74c2e497b627a46a7fbb34cfb3e7b7c54dd857f01f9c
ripemd-160 bc6dbb65894d9cd4acce0d0d5dac473ca1371175

85542786 as geometric shapes

Circle

Radius = n
Diameter 171085572
Circumference 537481176.13041
Area 2.2988818614376E+16

Sphere

Radius = n
Volume 2.6220367881632E+24
Surface area 9.1955274457504E+16
Circumference 537481176.13041

Square

Length = n
Perimeter 342171144
Area 7317568236641796
Diagonal 120975768.12438

Cube

Length = n
Surface area 43905409419850776
Volume 6.2596517370745E+23
Space diagonal 148164451.57299

Equilateral Triangle

Length = n
Perimeter 256628358
Area 3.1685999934289E+15
Altitude 74082225.786496

Triangular Pyramid

Length = n
Surface area 3.1685999934289E+15
Volume 7.3770703185858E+22
Height 40325256.04146