85142486 (number)

85142486 is an even 8-digits composite number following 85142485 and preceding 85142487. In scientific notation, it is written as 8.5142486 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 64 positive divisors. There are 33945600 positive integers (up to 85142486) that are relatively prime to 85142486.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred forty-two thousand four hundred eighty-six

Notation

Scientific notation 8.5142486 × 10^7
Engineering notation 8.5142486 × 10^6

Prime Factorization of 85142486

Prime Factorization 2 × 11 × 13 × 41 × 53 × 137

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 85142486
Product of the distinct prime numbers

The prime factorization of 85142486 is 2 × 11 × 13 × 41 × 53 × 137. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 10, 84, 341, 594, 3016, 5857, 40197, 26961, 50754, 838894, 2839594, 6513479, 6443683, 33923215, 201220891, 975323405, 7451216017, 665781721

Basic calculations (n = 85142486)

Multiplication

n×y
n×2 170284972
n×3 255427458
n×4 340569944
n×5 425712430

Division

n÷y
n÷2 42571243
n÷3 28380828.666667
n÷3 21285621.5
n÷5 17028497.2

Exponentiation

ny
n2 7249242922260196
n3 6.1721856401914E+23
n4 5.255152294594E+31
n5 4.4743673067033E+39

Nth Root

y√n
2√n 9227.2686099409
3√n 439.92851111276
4√n 96.058672747133
5√n 38.55043343441

Divisors of 85142486

1, 2, 11, 13, 22, 26, 41, 53, 82, 106, 137, 143, 274, 286, 451, 533, 583, 689, 902, 1066, 1166, 1378, 1507, 1781, 2173, 3014, 3562, 4346, 5617, 5863, 7261, 7579, 11234, 11726, 14522, 15158, 19591, 23903, 28249, 39182, 47806, 56498, 61787, 73021, 79871, 94393, 123574, 146042, 159742, 188786, 297701, 310739, 595402, 621478, 803231, 1038323, 1606462, 2076646, 3274711, 3870113, 6549422, 7740226, 42571243, 85142486

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 -85142485
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 85142486 can be divided by 64 positive divisors. The sum of these divisors (counting 85142486) is 1, the average is 0.015625.

Base conversion 85142486

Base System Value
2 Binary 101000100110010101111010110
3 Ternary 12221012200112102
4 Quaternary 11010302233112
5 Quinary 133244024421
6 Senary 12240522102
8 Octal 504625726
10 Decimal 85142486
12 Duodecimal 24620332
16 Hexadecimal 5132bd6
20 Vigesimal 16c2g46
36 Base36 1eowd2

Cryptographic Hash Functions

md5 97d14c142f6e0b4b1c921d2cedd08cdf
sha1 90606ebdcca16fef8f3f413a9bc4ab3f357a6c24
sha256 e10cdb4a924a7b6a5c8f08ed2bb5ef59c9440fee05a58d6ae5f5e3d287c36855
sha512 78c23c1919324ad3efb2877bae2bcdc52cca26ed4b2c82de5ee6a4fd60bf6efc68ba16b1b1fe6f2e95e00b3bdd07d9436ef9e6636d1fd8d5795ead639bec2434
ripemd-160 c3501b2449fe03663a4e6c7cbd6548b9de0da630

85142486 as geometric shapes

Circle

Radius = n
Diameter 170284972
Circumference 534966017.05194
Area 2.277416830866E+16

Sphere

Radius = n
Volume 2.5853990751757E+24
Surface area 9.1096673234642E+16
Circumference 534966017.05194

Square

Length = n
Perimeter 340569944
Area 7249242922260196
Diagonal 120409658.43536

Cube

Length = n
Surface area 43495457533561176
Volume 6.1721856401914E+23
Space diagonal 147471111.63472

Equilateral Triangle

Length = n
Perimeter 255427458
Area 3.1390142644409E+15
Altitude 73735555.817361

Triangular Pyramid

Length = n
Surface area 3.1390142644409E+15
Volume 7.2739905348693E+22
Height 40136552.811787