87013512 (number)

87013512 is an even 8-digits composite number following 87013511 and preceding 87013513. In scientific notation, it is written as 8.7013512 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 24 positive divisors. There are 29004480 positive integers (up to 87013512) that are relatively prime to 87013512.

Interesting facts

Basic properties

Name

Name eighty-seven million thirteen thousand five hundred twelve

Notation

Scientific notation 8.7013512 × 10^7
Engineering notation 8.7013512 × 10^6

Prime Factorization of 87013512

Prime Factorization 2 × 2 × 2 × 3 × 3 × 1208521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7251126
Product of the distinct prime numbers

The prime factorization of 87013512 is 2 × 2 × 2 × 3 × 3 × 1208521. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 68, 70, 749, 429, 3417, 8292, 38950, 2856, 700396, 152138, 9023972, 4391110, 90964767, 62836304, 194205462, 413983932, 5346864216, 5649803989

Basic calculations (n = 87013512)

Multiplication

n×y
n×2 174027024
n×3 261040536
n×4 348054048
n×5 435067560

Division

n÷y
n÷2 43506756
n÷3 29004504
n÷3 21753378
n÷5 17402702.4

Exponentiation

ny
n2 7571351270574144
n3 6.5880986463832E+23
n4 5.7325360062425E+31
n5 4.9880809056961E+39

Nth Root

y√n
2√n 9328.103344196
3√n 443.12770056635
4√n 96.582106749625
5√n 38.718394414496

Divisors of 87013512

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1208521, 2417042, 3625563, 4834084, 7251126, 9668168, 10876689, 14502252, 21753378, 29004504, 43506756, 87013512

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 -87013511
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 87013512 can be divided by 24 positive divisors. The sum of these divisors (counting 87013512) is 1, the average is 0.041666666666667.

Base conversion 87013512

Base System Value
2 Binary 101001011111011100010001000
3 Ternary 20001201202002200
4 Quaternary 11023323202020
5 Quinary 134233413022
6 Senary 12345000200
8 Octal 513734210
10 Decimal 87013512
12 Duodecimal 25183060
16 Hexadecimal 52fb888
20 Vigesimal 173gdfc
36 Base36 1ft020

Cryptographic Hash Functions

md5 1f034a3bbe759eafa1b0893b73b7d400
sha1 053a0f7f876ccb06555480120a4596097795432d
sha256 12f05efbc108fd6abaa5aed7682ceda7f04e18c5ded0f8bb87aefce92ded80ff
sha512 20b601a1f7fe9cdfe4aa196908c2f51596a6159225b76f0a04b21ef19b81df38b30d969a4bf54ac09be076e81787fe3765519399288c73d69832e38d8eda2616
ripemd-160 a38a46ac91607b63cf7647962792acbb29123976

87013512 as geometric shapes

Circle

Radius = n
Diameter 174027024
Circumference 546722020.12449
Area 2.3786101529383E+16

Sphere

Radius = n
Volume 2.7596163078136E+24
Surface area 9.5144406117534E+16
Circumference 546722020.12449

Square

Length = n
Perimeter 348054048
Area 7571351270574144
Diagonal 123055688.78011

Cube

Length = n
Surface area 45428107623444864
Volume 6.5880986463832E+23
Space diagonal 150711823.729

Equilateral Triangle

Length = n
Perimeter 261040536
Area 3.2784912706464E+15
Altitude 75355911.864502

Triangular Pyramid

Length = n
Surface area 3.2784912706464E+15
Volume 7.7641487133058E+22
Height 41018562.926705