87485736 (number)

87485736 is an even 8-digits composite number following 87485735 and preceding 87485737. In scientific notation, it is written as 8.7485736 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 26288640 positive integers (up to 87485736) that are relatively prime to 87485736.

Interesting facts

Basic properties

Name

Name eighty-seven million four hundred eighty-five thousand seven hundred thirty-six

Notation

Scientific notation 8.7485736 × 10^7
Engineering notation 8.7485736 × 10^6

Prime Factorization of 87485736

Prime Factorization 2 × 2 × 2 × 39 × 43 × 6521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21871434
Product of the distinct prime numbers

The prime factorization of 87485736 is 2 × 2 × 2 × 39 × 43 × 6521. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 4, 61, 69, 920, 855, 1205, 1081, 71491, 35513, 569938, 338081, 5836400, 2859910, 86856191, 93305428, 136779145, 731450115, 3081483313, 5586674148

Basic calculations (n = 87485736)

Multiplication

n×y
n×2 174971472
n×3 262457208
n×4 349942944
n×5 437428680

Division

n÷y
n÷2 43742868
n÷3 29161912
n÷3 21871434
n÷5 17497147.2

Exponentiation

ny
n2 7653754003461696
n3 6.6959430215579E+23
n4 5.8579950345506E+31
n5 5.12491007082E+39

Nth Root

y√n
2√n 9353.3809929886
3√n 443.92787563139
4√n 96.712879147446
5√n 38.760328575986

Divisors of 87485736

1, 2, 4, 8, 39, 43, 78, 86, 156, 172, 312, 344, 1677, 3354, 6521, 6708, 13042, 13416, 26084, 52168, 254319, 280403, 508638, 560806, 1017276, 1121612, 2034552, 2243224, 10935717, 21871434, 43742868, 87485736

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 -87485735
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 87485736 can be divided by 32 positive divisors. The sum of these divisors (counting 87485736) is 1, the average is 0.03125.

Base conversion 87485736

Base System Value
2 Binary 101001101101110110100101000
3 Ternary 20002121201212110
4 Quaternary 11031232310220
5 Quinary 134344020421
6 Senary 12403042320
8 Octal 515566450
10 Decimal 87485736
12 Duodecimal 253703a0
16 Hexadecimal 536ed28
20 Vigesimal 176fe6g
36 Base36 1g34fc

Cryptographic Hash Functions

md5 34aad313a6c5cc670c7efb0b3612c2d5
sha1 49966963534bee922cf40d2bd5b054f076c782e0
sha256 ccf6a5b914428c4127565c30bd5cfc1329b8e715e7a2226c86d195789b2966c0
sha512 92757900303f59c0247ae84617029f89f2dad1391f319c1f854747e5ed992897bef24b13810ddd3c8edb63c189f7ad5ee2035a49015987d4abc752f115c7f30e
ripemd-160 46d187c7a31ef46373d614009f2e6e55d6af5b7b

87485736 as geometric shapes

Circle

Radius = n
Diameter 174971472
Circumference 549689091.02299
Area 2.4044977349659E+16

Sphere

Radius = n
Volume 2.804790054051E+24
Surface area 9.6179909398635E+16
Circumference 549689091.02299

Square

Length = n
Perimeter 349942944
Area 7653754003461696
Diagonal 123723514.36539

Cube

Length = n
Surface area 45922524020770176
Volume 6.6959430215579E+23
Space diagonal 151529739.68956

Equilateral Triangle

Length = n
Perimeter 262457208
Area 3.3141727006573E+15
Altitude 75764869.844779

Triangular Pyramid

Length = n
Surface area 3.3141727006573E+15
Volume 7.8912445283039E+22
Height 41241171.455131