86784768 (number)

86784768 is an even 8-digits composite number following 86784767 and preceding 86784769. In scientific notation, it is written as 8.6784768 × 10^7. The sum of its digits is 54. It has a total of 10 prime factors and 36 positive divisors. There are 24791040 positive integers (up to 86784768) that are relatively prime to 86784768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.6784768 × 10^7
Engineering notation 8.6784768 × 10^6

Prime Factorization of 86784768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 63 × 5381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 678006
Product of the distinct prime numbers

The prime factorization of 86784768 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 63 × 5381. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86784768)

Multiplication

n×y
n×2 173569536
n×3 260354304
n×4 347139072
n×5 433923840

Division

n÷y
n÷2 43392384
n÷3 28928256
n÷3 21696192
n÷5 17356953.6

Exponentiation

ny
n2 7531595956813824
n3 6.5362780778183E+23
n4 5.6724937656694E+31
n5 4.9228605543507E+39

Nth Root

y√n
2√n 9315.8342621582
3√n 442.73905688593
4√n 96.51856951985
5√n 38.698016135458

Divisors of 86784768

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86784767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86784768 can be divided by 36 positive divisors. The sum of these divisors (counting 86784768) is 1, the average is 0.027777777777778.

Base conversion 86784768

Base System Value
2 Binary 101001011000011101100000000
3 Ternary 20001022010022200
4 Quaternary 11023003230000
5 Quinary 134204103033
6 Senary 12340033200
8 Octal 513035400
10 Decimal 86784768
12 Duodecimal 25092800
16 Hexadecimal 52c3b00
20 Vigesimal 17281i8
36 Base36 1fo3k0

Cryptographic Hash Functions

md5 f16f38da03267b239c48aac2a20a8d87
sha1 411581ccbb51d1e40cfd5613a99bc97a2e91c546
sha256 30b00ce139bb3cc8ec60a512a0e52b09d58e05e64a6c04558cf0294cde6999c2
sha512 1d6d3e9b66f0f8940742b8986d17678970f177e00b5acd0b0d0916ec0c6e7871dfc7a68dc192a7eea82825d75aa8e9dd9fe9222a4b9e3aa9d0a16d4fcb8b3205
ripemd-160 5768a419317b342b80cfd0494da3c1214631dba4

86784768 as geometric shapes

Circle

Radius = n
Diameter 173569536
Circumference 545284779.18459
Area 2.3661206527733E+16

Sphere

Radius = n
Volume 2.7379097588125E+24
Surface area 9.4644826110932E+16
Circumference 545284779.18459

Square

Length = n
Perimeter 347139072
Area 7531595956813824
Diagonal 122732195.913

Cube

Length = n
Surface area 45189575740882944
Volume 6.5362780778183E+23
Space diagonal 150315627.49908

Equilateral Triangle

Length = n
Perimeter 260354304
Area 3.2612767148205E+15
Altitude 75157813.749539

Triangular Pyramid

Length = n
Surface area 3.2612767148205E+15
Volume 7.7030775875771E+22
Height 40910731.971001