87086464 (number)

87086464 is an even 8-digits composite number following 87086463 and preceding 87086465. In scientific notation, it is written as 8.7086464 × 10^7. The sum of its digits is 43. It has a total of 9 prime factors and 32 positive divisors. There are 41648640 positive integers (up to 87086464) that are relatively prime to 87086464.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-six thousand four hundred sixty-four

Notation

Scientific notation 8.7086464 × 10^7
Engineering notation 8.7086464 × 10^6

Prime Factorization of 87086464

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 29581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1360726
Product of the distinct prime numbers

The prime factorization of 87086464 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 29581. Since it has a total of 9 prime factors.

Most popular turbo-numbers

8, 8, 24, 4, 601, 414, 8266, 5234, 39661, 50676, 588399, 410857, 9837074, 2001385, 6491884, 73116207, 553561793, 735166526, 4215077767, 6285431251

Basic calculations (n = 87086464)

Multiplication

n×y
n×2 174172928
n×3 261259392
n×4 348345856
n×5 435432320

Division

n÷y
n÷2 43543232
n÷3 29028821.333333
n÷3 21771616
n÷5 17417292.8

Exponentiation

ny
n2 7584052212023296
n3 6.6046828993649E+23
n4 5.7517847954695E+31
n5 5.0090259952641E+39

Nth Root

y√n
2√n 9332.012858971
3√n 443.25150517691
4√n 96.602343962095
5√n 38.724884527284

Divisors of 87086464

1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 29581, 59162, 118324, 236648, 473296, 680363, 946592, 1360726, 1893184, 2721452, 3786368, 5442904, 10885808, 21771616, 43543232, 87086464

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 -87086463
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 87086464 can be divided by 32 positive divisors. The sum of these divisors (counting 87086464) is 1, the average is 0.03125.

Base conversion 87086464

Base System Value
2 Binary 101001100001101010110000000
3 Ternary 20001212110011121
4 Quaternary 11030031112000
5 Quinary 134243231324
6 Senary 12350322024
8 Octal 514152600
10 Decimal 87086464
12 Duodecimal 251b9314
16 Hexadecimal 530d580
20 Vigesimal 1745g34
36 Base36 1fukcg

Cryptographic Hash Functions

md5 9cba0e5685933688955099b2c46f1b58
sha1 c8f3ca05fb89b733a3314f85f36817e5b7b8ebf9
sha256 0a36462b4c7c23fd4711fd9f417b5beda7a971afea72418f315133c1d90a08df
sha512 8e85fc84768eb9376a98a30b7a4c7d856986834444db3e2dd03fdd5980f33a780d79b43946bdeabf701c6ce56c8fc70406a02b3c4cf7e441f23259aad1d844fd
ripemd-160 db0b159bbf762e53967ad12b79b5378d178e80d9

87086464 as geometric shapes

Circle

Radius = n
Diameter 174172928
Circumference 547180391.05902
Area 2.3826002713734E+16

Sphere

Radius = n
Volume 2.766563103458E+24
Surface area 9.5304010854935E+16
Circumference 547180391.05902

Square

Length = n
Perimeter 348345856
Area 7584052212023296
Diagonal 123158858.48792

Cube

Length = n
Surface area 45504313272139776
Volume 6.6046828993649E+23
Space diagonal 150838180.29952

Equilateral Triangle

Length = n
Perimeter 261259392
Area 3.2839909396199E+15
Altitude 75419090.149759

Triangular Pyramid

Length = n
Surface area 3.2839909396199E+15
Volume 7.7836934428795E+22
Height 41052952.829305