87486534 (number)

87486534 is an even 8-digits composite number following 87486533 and preceding 87486535. In scientific notation, it is written as 8.7486534 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 29162160 positive integers (up to 87486534) that are relatively prime to 87486534.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7486534 × 10^7
Engineering notation 8.7486534 × 10^6

Prime Factorization of 87486534

Prime Factorization 2 × 9 × 3 × 1620121

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87486534
Product of the distinct prime numbers

The prime factorization of 87486534 is 2 × 9 × 3 × 1620121. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 73, 92, 977, 625, 5879, 5943, 34082, 40996, 945945, 207257, 8609794, 761842, 19616956, 25044126, 965139126, 892834406, 5015135235, 9441496624

Basic calculations (n = 87486534)

Multiplication

n×y
n×2 174973068
n×3 262459602
n×4 349946136
n×5 437432670

Division

n÷y
n÷2 43743267
n÷3 29162178
n÷3 21871633.5
n÷5 17497306.8

Exponentiation

ny
n2 7653893631333156
n3 6.6961262541001E+23
n4 5.8582087719762E+31
n5 5.125143809086E+39

Nth Root

y√n
2√n 9353.4236512627
3√n 443.92922538807
4√n 96.713099688009
5√n 38.760399286094

Divisors of 87486534

1, 2, 3, 6, 9, 18, 27, 54, 1620121, 3240242, 4860363, 9720726, 14581089, 29162178, 43743267, 87486534

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87486533
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87486534 can be divided by 16 positive divisors. The sum of these divisors (counting 87486534) is 1, the average is 0.0625.

Base conversion 87486534

Base System Value
2 Binary 101001101101111000001000110
3 Ternary 20002121202222000
4 Quaternary 11031233001012
5 Quinary 134344032114
6 Senary 12403050130
8 Octal 515570106
10 Decimal 87486534
12 Duodecimal 25370946
16 Hexadecimal 536f046
20 Vigesimal 176fg6e
36 Base36 1g351i

Cryptographic Hash Functions

md5 a45d2cf487d8185300fe6b6f62d6d97b
sha1 e33ebe82d0f864eba287a8dbcff0ff5c60d36af1
sha256 2fa469d11dd158147a201bac05313082c0170b700ef28da3ecc975d03b3719f9
sha512 4cfd597ac4b6f1c4d9711e83397dfebeb34d78258d33dea61aa45928f3ab7f8a4aa0dabe0369c5222b4e5196734e7004bd76f5f53e2144a455e95f3131a27121
ripemd-160 3b8342e535904d91bd953b313f5cd35c9b84884f

87486534 as geometric shapes

Circle

Radius = n
Diameter 174973068
Circumference 549694105.00487
Area 2.4045416003554E+16

Sphere

Radius = n
Volume 2.8048668063188E+24
Surface area 9.6181664014216E+16
Circumference 549694105.00487

Square

Length = n
Perimeter 349946136
Area 7653893631333156
Diagonal 123724642.90781

Cube

Length = n
Surface area 45923361787998936
Volume 6.6961262541001E+23
Space diagonal 151531121.8661

Equilateral Triangle

Length = n
Perimeter 262459602
Area 3.3142331612992E+15
Altitude 75765560.933051

Triangular Pyramid

Length = n
Surface area 3.3142331612992E+15
Volume 7.8914604699258E+22
Height 41241547.635938