87090436 (number)

87090436 is an even 8-digits composite number following 87090435 and preceding 87090437. In scientific notation, it is written as 8.7090436 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 42618632 positive integers (up to 87090436) that are relatively prime to 87090436.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7090436 × 10^7
Engineering notation 8.7090436 × 10^6

Prime Factorization of 87090436

Prime Factorization 2 × 2 × 47 × 463247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43545218
Product of the distinct prime numbers

The prime factorization of 87090436 is 2 × 2 × 47 × 463247. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 4, 49, 688, 347, 2600, 6557, 81451, 65519, 99509, 2422, 544767, 7491250, 32089424, 71281840, 701230883, 792039021, 5154492888, 7187859883

Basic calculations (n = 87090436)

Multiplication

n×y
n×2 174180872
n×3 261271308
n×4 348361744
n×5 435452180

Division

n÷y
n÷2 43545218
n÷3 29030145.333333
n÷3 21772609
n÷5 17418087.2

Exponentiation

ny
n2 7584744042670096
n3 6.6055866562454E+23
n4 5.752834219282E+31
n5 5.0101684039298E+39

Nth Root

y√n
2√n 9332.2256723678
3√n 443.25824395173
4√n 96.603445447705
5√n 38.725237768025

Divisors of 87090436

1, 2, 4, 47, 94, 188, 463247, 926494, 1852988, 21772609, 43545218, 87090436

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 -87090435
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 87090436 can be divided by 12 positive divisors. The sum of these divisors (counting 87090436) is 1, the average is 0.083333333333333.

Base conversion 87090436

Base System Value
2 Binary 101001100001110010100000100
3 Ternary 20001212122121201
4 Quaternary 11030032110010
5 Quinary 134243343221
6 Senary 12350352244
8 Octal 514162404
10 Decimal 87090436
12 Duodecimal 251bb684
16 Hexadecimal 530e504
20 Vigesimal 174661g
36 Base36 1funes

Cryptographic Hash Functions

md5 d15ac533b838c028c3fd93f98883405e
sha1 8a0544d6c5a718be63d2252fa024ace37ffbdb90
sha256 19d6b39b7c7a4e7aea9299614f9c5a7f681dcef794677b106d9ada1ab1d1601d
sha512 ede97f075ee096963695f232d3a12769359699611f8ed59b38d5d390b1e31d1545c8dc57d705ca589eabe66a630123176a9c578ac14bfcd8729e35c957d6cddd
ripemd-160 2884c6d670b0f31c0faeae1a0083357695cf1e6c

87090436 as geometric shapes

Circle

Radius = n
Diameter 174180872
Circumference 547205347.87106
Area 2.3828176163811E+16

Sphere

Radius = n
Volume 2.7669416682548E+24
Surface area 9.5312704655245E+16
Circumference 547205347.87106

Square

Length = n
Perimeter 348361744
Area 7584744042670096
Diagonal 123164475.74419

Cube

Length = n
Surface area 45508464256020576
Volume 6.6055866562454E+23
Space diagonal 150845060.00533

Equilateral Triangle

Length = n
Perimeter 261271308
Area 3.2842905110775E+15
Altitude 75422530.002663

Triangular Pyramid

Length = n
Surface area 3.2842905110775E+15
Volume 7.7847585305775E+22
Height 41054825.248062