87085436 (number)

87085436 is an even 8-digits composite number following 87085435 and preceding 87085437. In scientific notation, it is written as 8.7085436 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 40822272 positive integers (up to 87085436) that are relatively prime to 87085436.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7085436 × 10^7
Engineering notation 8.7085436 × 10^6

Prime Factorization of 87085436

Prime Factorization 2 × 2 × 19 × 97 × 11813

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43542718
Product of the distinct prime numbers

The prime factorization of 87085436 is 2 × 2 × 19 × 97 × 11813. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 79, 57, 894, 154, 438, 7935, 49456, 92065, 226987, 278389, 7787954, 7822285, 11711373, 98094630, 224217977, 164065311, 7858212766, 1585322035

Basic calculations (n = 87085436)

Multiplication

n×y
n×2 174170872
n×3 261256308
n×4 348341744
n×5 435427180

Division

n÷y
n÷2 43542718
n÷3 29028478.666667
n÷3 21771359
n÷5 17417087.2

Exponentiation

ny
n2 7583873163310096
n3 6.6044490099556E+23
n4 5.7515132157175E+31
n5 5.0087303605052E+39

Nth Root

y√n
2√n 9331.9577795873
3√n 443.24976106989
4√n 96.602058878614
5√n 38.724793102354

Divisors of 87085436

1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 11813, 23626, 47252, 224447, 448894, 897788, 1145861, 2291722, 4583444, 21771359, 43542718, 87085436

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87085435
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87085436 can be divided by 24 positive divisors. The sum of these divisors (counting 87085436) is 1, the average is 0.041666666666667.

Base conversion 87085436

Base System Value
2 Binary 101001100001101000101111100
3 Ternary 20001212101202112
4 Quaternary 11030031011330
5 Quinary 134243213221
6 Senary 12350313152
8 Octal 514150574
10 Decimal 87085436
12 Duodecimal 251b87b8
16 Hexadecimal 530d17c
20 Vigesimal 1745dbg
36 Base36 1fujjw

Cryptographic Hash Functions

md5 e651674da7584956ee874eb8bda51449
sha1 a2265b51b17400480e3630c1c92bb16e82f07a4d
sha256 dc8ed66b669f5a613d2680785bcccf048494c7152fb8c84bbdc85ab68727a356
sha512 9f522e4e6746640115f0f2cb93a2bb8395b1035ef7a9d3ca1fc71bed058a7cb53ec95246d02c0618a6d5e63d350b8baa9eb6181846eb92547a1283a06ff4bcc2
ripemd-160 fc4d64c62412a7c44410701e689d7f98b021f444

87085436 as geometric shapes

Circle

Radius = n
Diameter 174170872
Circumference 547173931.94453
Area 2.3825440215612E+16

Sphere

Radius = n
Volume 2.7664651320913E+24
Surface area 9.5301760862447E+16
Circumference 547173931.94453

Square

Length = n
Perimeter 348341744
Area 7583873163310096
Diagonal 123157404.67637

Cube

Length = n
Surface area 45503238979860576
Volume 6.6044490099556E+23
Space diagonal 150836399.75129

Equilateral Triangle

Length = n
Perimeter 261256308
Area 3.2839134092528E+15
Altitude 75418199.875644

Triangular Pyramid

Length = n
Surface area 3.2839134092528E+15
Volume 7.7834178015673E+22
Height 41052468.225458