86542893 (number)

86542893 is an odd 8-digits composite number following 86542892 and preceding 86542894. In scientific notation, it is written as 8.6542893 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 57658056 positive integers (up to 86542893) that are relatively prime to 86542893.

Interesting facts

Basic properties

Name

Name eighty-six million five hundred forty-two thousand eight hundred ninety-three

Notation

Scientific notation 8.6542893 × 10^7
Engineering notation 8.6542893 × 10^6

Prime Factorization of 86542893

Prime Factorization 3 × 3 × 3119 × 3083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28847631
Product of the distinct prime numbers

The prime factorization of 86542893 is 3 × 3 × 3119 × 3083. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 56, 8, 547, 373, 9481, 8348, 98550, 46086, 591447, 791291, 4486611, 6122845, 87895365, 14026990, 17756728, 129330721, 2018293332, 7693931841

Basic calculations (n = 86542893)

Multiplication

n×y
n×2 173085786
n×3 259628679
n×4 346171572
n×5 432714465

Division

n÷y
n÷2 43271446.5
n÷3 28847631
n÷3 21635723.25
n÷5 17308578.6

Exponentiation

ny
n2 7489672328809449
n3 6.4817791095722E+23
n4 5.6095191592934E+31
n5 4.8546401638418E+39

Nth Root

y√n
2√n 9302.8432750423
3√n 442.3273596381
4√n 96.451248177731
5√n 38.676421251413

Divisors of 86542893

1, 3, 9, 3083, 3119, 9249, 9357, 27747, 28071, 9615877, 28847631, 86542893

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86542892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86542893 can be divided by 12 positive divisors. The sum of these divisors (counting 86542893) is 1, the average is 0.083333333333333.

Base conversion 86542893

Base System Value
2 Binary 101001010001000101000101101
3 Ternary 20000211211112100
4 Quaternary 11022020220231
5 Quinary 134123333033
6 Senary 12330525313
8 Octal 512105055
10 Decimal 86542893
12 Duodecimal 24b96839
16 Hexadecimal 5288a2d
20 Vigesimal 170hh4d
36 Base36 1fiwx9

Cryptographic Hash Functions

md5 3e007c16be5e49d31ceaa75ca79218e4
sha1 338149218cf26c26653ff9a347103a50b94b0567
sha256 b1e596f92c41f261def05c5794a014284def9cd1f61d4e22db4a78edaa42cf82
sha512 367bd289d6ebb93ea1192336f5ef3eae20dde97a8c9793d4b28676e86b1d75054c97939b07c28b94e7e12ff5e3e1f72100c314017118ad2323966317d049729a
ripemd-160 ac8859f5fe4fa463b4a347b29ac436b39783f2de

86542893 as geometric shapes

Circle

Radius = n
Diameter 173085786
Circumference 543765033.73842
Area 2.3529499565983E+16

Sphere

Radius = n
Volume 2.7150812843765E+24
Surface area 9.411799826393E+16
Circumference 543765033.73842

Square

Length = n
Perimeter 346171572
Area 7489672328809449
Diagonal 122390133.0076

Cube

Length = n
Surface area 44938033972856694
Volume 6.4817791095722E+23
Space diagonal 149896687.71

Equilateral Triangle

Length = n
Perimeter 259628679
Area 3.2431232513852E+15
Altitude 74948343.854998

Triangular Pyramid

Length = n
Surface area 3.2431232513852E+15
Volume 7.638849937553E+22
Height 40796711.002535