87086880 (number)

87086880 is an even 8-digits composite number following 87086879 and preceding 87086881. In scientific notation, it is written as 8.7086880 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 96 positive divisors. There are 21980160 positive integers (up to 87086880) that are relatively prime to 87086880.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-six thousand eight hundred eighty

Notation

Scientific notation 8.7086880 × 10^7
Engineering notation 8.7086880 × 10^6

Prime Factorization of 87086880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 9 × 19 × 1061

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 5442930
Product of the distinct prime numbers

The prime factorization of 87086880 is 2 × 2 × 2 × 2 × 2 × 15 × 9 × 19 × 1061. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87086880)

Multiplication

n×y
n×2 174173760
n×3 261260640
n×4 348347520
n×5 435434400

Division

n÷y
n÷2 43543440
n÷3 29028960
n÷3 21771720
n÷5 17417376

Exponentiation

ny
n2 7584124668134400
n3 6.6047775487886E+23
n4 5.7518946981805E+31
n5 5.0091456335308E+39

Nth Root

y√n
2√n 9332.0351478121
3√n 443.25221095951
4√n 96.6024593259
5√n 38.724921523897

Divisors of 87086880

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87086879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87086880 can be divided by 96 positive divisors. The sum of these divisors (counting 87086880) is 1, the average is 0.010416666666667.

Base conversion 87086880

Base System Value
2 Binary 101001100001101011100100000
3 Ternary 20001212110202000
4 Quaternary 11030031130200
5 Quinary 134243240010
6 Senary 12350324000
8 Octal 514153440
10 Decimal 87086880
12 Duodecimal 251b9600
16 Hexadecimal 530d720
20 Vigesimal 1745h40
36 Base36 1fuko0

Cryptographic Hash Functions

md5 56e21ffa216dbb986236b6cca261765a
sha1 b0ab24241cdef7ec4eec623551c22a3985820686
sha256 75c8955e7fbfd42ad45232d2b2baca996cf984ca3cbc3805d17352a60e89d560
sha512 c47b3751788397bf609e924f2acfce34d98663df97365bf513af2298cd241c3f51eeca94b465df1aa8f205ff61f9eaa71234b1ddd690d38d9166f545f2943bd1
ripemd-160 9004748e10198d394ef00655b061ad92626a6403

87086880 as geometric shapes

Circle

Radius = n
Diameter 174173760
Circumference 547183004.86411
Area 2.382623034132E+16

Sphere

Radius = n
Volume 2.7666027501159E+24
Surface area 9.5304921365281E+16
Circumference 547183004.86411

Square

Length = n
Perimeter 348347520
Area 7584124668134400
Diagonal 123159446.80076

Cube

Length = n
Surface area 45504748008806400
Volume 6.6047775487886E+23
Space diagonal 150838900.83265

Equilateral Triangle

Length = n
Perimeter 261260640
Area 3.2840223140363E+15
Altitude 75419450.416327

Triangular Pyramid

Length = n
Surface area 3.2840223140363E+15
Volume 7.7838049882951E+22
Height 41053148.933586