86781325 (number)

86781325 is an odd 8-digits composite number following 86781324 and preceding 86781326. In scientific notation, it is written as 8.6781325 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 68956160 positive integers (up to 86781325) that are relatively prime to 86781325.

Interesting facts

Basic properties

Name

Name eighty-six million seven hundred eighty-one thousand three hundred twenty-five

Notation

Scientific notation 8.6781325 × 10^7
Engineering notation 8.6781325 × 10^6

Prime Factorization of 86781325

Prime Factorization 149 × 5 × 5 × 23297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17356265
Product of the distinct prime numbers

The prime factorization of 86781325 is 149 × 5 × 5 × 23297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86781325)

Multiplication

n×y
n×2 173562650
n×3 260343975
n×4 347125300
n×5 433906625

Division

n÷y
n÷2 43390662.5
n÷3 28927108.333333
n÷3 21695331.25
n÷5 17356265

Exponentiation

ny
n2 7530998368755625
n3 6.5355001701345E+23
n4 5.67159364302E+31
n5 4.9218841120285E+39

Nth Root

y√n
2√n 9315.6494674285
3√n 442.73320190021
4√n 96.51761221367
5√n 38.697709078386

Divisors of 86781325

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86781324
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86781325 can be divided by 12 positive divisors. The sum of these divisors (counting 86781325) is 1, the average is 0.083333333333333.

Base conversion 86781325

Base System Value
2 Binary 101001011000010110110001101
3 Ternary 20001021221121011
4 Quaternary 11023002312031
5 Quinary 134204000300
6 Senary 12340005221
8 Octal 513026615
10 Decimal 86781325
12 Duodecimal 25090811
16 Hexadecimal 52c2d8d
20 Vigesimal 1727d65
36 Base36 1fo0wd

Cryptographic Hash Functions

md5 27afd042a952560e8a84793e3a503b55
sha1 97517e7a1fe5cc4b2c02cc838e466e85d3226b29
sha256 ce902303b8b91d761e496155ef878d462d9c942de05508f0264c7428bedbba36
sha512 d55501fa194d1f3331e4e5bd8543c9d56627440e4cf9d253bd23a2946dfe4590f050db90e25f34521d313af18b4f41fc52dff0a66f914b4835bae2a06c8390f4
ripemd-160 cccf0f218c3424603522dd7c436609537b436ff1

86781325 as geometric shapes

Circle

Radius = n
Diameter 173562650
Circumference 545263146.17758
Area 2.3659329149479E+16

Sphere

Radius = n
Volume 2.7375839096039E+24
Surface area 9.4637316597918E+16
Circumference 545263146.17758

Square

Length = n
Perimeter 347125300
Area 7530998368755625
Diagonal 122727326.77571

Cube

Length = n
Surface area 45185990212533750
Volume 6.5355001701345E+23
Space diagonal 150309664.04815

Equilateral Triangle

Length = n
Perimeter 260343975
Area 3.2610179516008E+15
Altitude 75154832.024074

Triangular Pyramid

Length = n
Surface area 3.2610179516008E+15
Volume 7.7021608145799E+22
Height 40909108.925236