86870215 (number)

86870215 is an odd 8-digits composite number following 86870214 and preceding 86870216. In scientific notation, it is written as 8.6870215 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 66967200 positive integers (up to 86870215) that are relatively prime to 86870215.

Interesting facts

Basic properties

Name

Name eighty-six million eight hundred seventy thousand two hundred fifteen

Notation

Scientific notation 8.6870215 × 10^7
Engineering notation 8.6870215 × 10^6

Prime Factorization of 86870215

Prime Factorization 5 × 31 × 263 × 2131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 86870215
Product of the distinct prime numbers

The prime factorization of 86870215 is 5 × 31 × 263 × 2131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 3, 10, 701, 36, 73, 1574, 32284, 29380, 820702, 77918, 3917160, 6138163, 9540777, 5434399, 351467871, 863443661, 3295852380, 4496055499

Basic calculations (n = 86870215)

Multiplication

n×y
n×2 173740430
n×3 260610645
n×4 347480860
n×5 434351075

Division

n÷y
n÷2 43435107.5
n÷3 28956738.333333
n÷3 21717553.75
n÷5 17374043

Exponentiation

ny
n2 7546434254146225
n3 6.5556036614105E+23
n4 5.6948669952151E+31
n5 4.9471432027074E+39

Nth Root

y√n
2√n 9320.4192502269
3√n 442.8843140011
4√n 96.542318442364
5√n 38.705633435052

Divisors of 86870215

1, 5, 31, 155, 263, 1315, 2131, 8153, 10655, 40765, 66061, 330305, 560453, 2802265, 17374043, 86870215

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86870214
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86870215 can be divided by 16 positive divisors. The sum of these divisors (counting 86870215) is 1, the average is 0.0625.

Base conversion 86870215

Base System Value
2 Binary 101001011011000100011000111
3 Ternary 20001110110112101
4 Quaternary 11023120203013
5 Quinary 134214321330
6 Senary 12341532531
8 Octal 513304307
10 Decimal 86870215
12 Duodecimal 25114147
16 Hexadecimal 52d88c7
20 Vigesimal 172ifaf
36 Base36 1fpxhj

Cryptographic Hash Functions

md5 f7ed24b13710fb93ae1e9a42b987f37e
sha1 1c7237984b7ed8ac7457550591fa31c31c659ab0
sha256 5fe9475620c84476807fd016a33d533910c0e57c1615a21c746cc8a4ae4be6f5
sha512 9e9f392e4bddd57501bc1855c64cbc4c8cf664192e7a5b01a99cc5d1ee92e28b8fe711738effca60c022d25867de69831b8cfa00d9e89b799d0727a8e45a629f
ripemd-160 b3ccb68a5680aeca04496406931d39b7c6314538

86870215 as geometric shapes

Circle

Radius = n
Diameter 173740430
Circumference 545821658.51953
Area 2.3707822413624E+16

Sphere

Radius = n
Volume 2.7460048403378E+24
Surface area 9.4831289654497E+16
Circumference 545821658.51953

Square

Length = n
Perimeter 347480860
Area 7546434254146225
Diagonal 122853036.21927

Cube

Length = n
Surface area 45278605524877350
Volume 6.5556036614105E+23
Space diagonal 150463626.04443

Equilateral Triangle

Length = n
Perimeter 260610645
Area 3.2677018860399E+15
Altitude 75231813.022216

Triangular Pyramid

Length = n
Surface area 3.2677018860399E+15
Volume 7.7258530062578E+22
Height 40951012.073089