86987708 (number)

86987708 is an even 8-digits composite number following 86987707 and preceding 86987709. In scientific notation, it is written as 8.6987708 × 10^7. The sum of its digits is 53. It has a total of 6 prime factors and 48 positive divisors. There are 39536640 positive integers (up to 86987708) that are relatively prime to 86987708.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.6987708 × 10^7
Engineering notation 8.6987708 × 10^6

Prime Factorization of 86987708

Prime Factorization 2 × 2 × 17 × 67 × 61 × 313

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 43493854
Product of the distinct prime numbers

The prime factorization of 86987708 is 2 × 2 × 17 × 67 × 61 × 313. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86987708)

Multiplication

n×y
n×2 173975416
n×3 260963124
n×4 347950832
n×5 434938540

Division

n÷y
n÷2 43493854
n÷3 28995902.666667
n÷3 21746927
n÷5 17397541.6

Exponentiation

ny
n2 7566861343093264
n3 6.5822392498948E+23
n4 5.7257390585599E+31
n5 4.9806891731021E+39

Nth Root

y√n
2√n 9326.720109449
3√n 443.08389281967
4√n 96.574945557577
5√n 38.716097741347

Divisors of 86987708

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86987707
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86987708 can be divided by 48 positive divisors. The sum of these divisors (counting 86987708) is 1, the average is 0.020833333333333.

Base conversion 86987708

Base System Value
2 Binary 101001011110101001110111100
3 Ternary 20001200102200222
4 Quaternary 11023311032330
5 Quinary 134232101313
6 Senary 12344240512
8 Octal 513651674
10 Decimal 86987708
12 Duodecimal 25170138
16 Hexadecimal 52f53bc
20 Vigesimal 173d958
36 Base36 1fsg58

Cryptographic Hash Functions

md5 cf7037d9ffe2346de77d5e12a1386079
sha1 02edd0de0fe0e247af1a0b85efb4a8e3a679b696
sha256 cee5e2328b60fc15c8eaa218af7fb6bca9fa9a5c900e3d4af73a7b649ccb3012
sha512 cb084418637cc6040b9b22f085e40c3d2386387dd19d6635287eddcf181067d77e5e265733f3c1ab5f3fbee81fba824d5c7610d12e034d140238efebdd62e96b
ripemd-160 a01a0c4166fa69d49e8a68823d712a2226dc34c8

86987708 as geometric shapes

Circle

Radius = n
Diameter 173975416
Circumference 546559888.81083
Area 2.3771996006194E+16

Sphere

Radius = n
Volume 2.757161929552E+24
Surface area 9.5087984024778E+16
Circumference 546559888.81083

Square

Length = n
Perimeter 347950832
Area 7566861343093264
Diagonal 123019196.41335

Cube

Length = n
Surface area 45401168058559584
Volume 6.5822392498948E+23
Space diagonal 150667129.88997

Equilateral Triangle

Length = n
Perimeter 260963124
Area 3.2765470750166E+15
Altitude 75333564.944983

Triangular Pyramid

Length = n
Surface area 3.2765470750166E+15
Volume 7.7572433483215E+22
Height 41006398.80445