86787897 (number)

86787897 is an odd 8-digits composite number following 86787896 and preceding 86787898. In scientific notation, it is written as 8.6787897 × 10^7. The sum of its digits is 60. It has a total of 2 prime factors and 4 positive divisors. There are 48537360 positive integers (up to 86787897) that are relatively prime to 86787897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.6787897 × 10^7
Engineering notation 8.6787897 × 10^6

Prime Factorization of 86787897

Prime Factorization 987 × 87931

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 86787897
Product of the distinct prime numbers

The prime factorization of 86787897 is 987 × 87931. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86787897)

Multiplication

n×y
n×2 173575794
n×3 260363691
n×4 347151588
n×5 433939485

Division

n÷y
n÷2 43393948.5
n÷3 28929299
n÷3 21696974.25
n÷5 17357579.4

Exponentiation

ny
n2 7532139065682609
n3 6.5369850942214E+23
n4 5.6733118904782E+31
n5 4.923748079997E+39

Nth Root

y√n
2√n 9316.002200515
3√n 442.74437776535
4√n 96.519439495446
5√n 38.698295180616

Divisors of 86787897

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86787896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86787897 can be divided by 4 positive divisors. The sum of these divisors (counting 86787897) is 1, the average is 0.25.

Base conversion 86787897

Base System Value
2 Binary 101001011000100011100111001
3 Ternary 20001022021121120
4 Quaternary 11023010130321
5 Quinary 134204203042
6 Senary 12340055453
8 Octal 513043471
10 Decimal 86787897
12 Duodecimal 25094589
16 Hexadecimal 52c4739
20 Vigesimal 17289eh
36 Base36 1fo5yx

Cryptographic Hash Functions

md5 eac106729da908ebb42bb4db1ca5cf8d
sha1 c1dc647625837a2ac11574caa97790716d53e784
sha256 2ea0502d79fcd980e314336dd669c0644df2b6225c3f4b5a6faae797bd2b1d1f
sha512 6a20c42ab63c9985e3f9dbcd563836b6220c17089154b1443b23ae13c048c3d8ea81dee32eb4c4a80bb7f9425fd21b0b3a10a83f2cbe48cb3862650e265b40b5
ripemd-160 ad02432f5be9e17c76866e609657e7a911f26f34

86787897 as geometric shapes

Circle

Radius = n
Diameter 173575794
Circumference 545304439.27142
Area 2.3662912754565E+16

Sphere

Radius = n
Volume 2.7382059131509E+24
Surface area 9.4651651018261E+16
Circumference 545304439.27142

Square

Length = n
Perimeter 347151588
Area 7532139065682609
Diagonal 122736620.98724

Cube

Length = n
Surface area 45192834394095654
Volume 6.5369850942214E+23
Space diagonal 150321047.08605

Equilateral Triangle

Length = n
Perimeter 260363691
Area 3.2615118878592E+15
Altitude 75160523.543027

Triangular Pyramid

Length = n
Surface area 3.2615118878592E+15
Volume 7.7039108143989E+22
Height 40912206.995746