86561138 (number)

86561138 is an even 8-digits composite number following 86561137 and preceding 86561139. In scientific notation, it is written as 8.6561138 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 42969060 positive integers (up to 86561138) that are relatively prime to 86561138.

Interesting facts

Basic properties

Name

Name eighty-six million five hundred sixty-one thousand one hundred thirty-eight

Notation

Scientific notation 8.6561138 × 10^7
Engineering notation 8.6561138 × 10^6

Prime Factorization of 86561138

Prime Factorization 2 × 139 × 311371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 86561138
Product of the distinct prime numbers

The prime factorization of 86561138 is 2 × 139 × 311371. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 1, 70, 560, 333, 7540, 4822, 38096, 38002, 980465, 225224, 1525398, 5285255, 67544218, 46949213, 758369726, 411543960, 8772266598, 9252658405

Basic calculations (n = 86561138)

Multiplication

n×y
n×2 173122276
n×3 259683414
n×4 346244552
n×5 432805690

Division

n÷y
n÷2 43280569
n÷3 28853712.666667
n÷3 21640284.5
n÷5 17312227.6

Exponentiation

ny
n2 7492830611855044
n3 6.4858794460341E+23
n4 5.6142510577952E+31
n5 4.8597596058046E+39

Nth Root

y√n
2√n 9303.8238375412
3√n 442.35844131848
4√n 96.456331246535
5√n 38.678051868978

Divisors of 86561138

1, 2, 139, 278, 311371, 622742, 43280569, 86561138

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86561137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86561138 can be divided by 8 positive divisors. The sum of these divisors (counting 86561138) is 1, the average is 0.125.

Base conversion 86561138

Base System Value
2 Binary 101001010001101000101110010
3 Ternary 20000212202120002
4 Quaternary 11022031011302
5 Quinary 134124424023
6 Senary 12331150002
8 Octal 512150562
10 Decimal 86561138
12 Duodecimal 24ba5302
16 Hexadecimal 528d172
20 Vigesimal 17102gi
36 Base36 1fjb02

Cryptographic Hash Functions

md5 ab26710b5b76430517999bbb2aa6ecd6
sha1 d1168b1b57354d5387165c389e2b1f3dbbb43464
sha256 fca48ab45fbc355bfa14a21efcb9474965ffc0a720c1a068feea391359c1086a
sha512 17bd1181c624107f462e041ad20179ec0d2175e26bc7abad7ac13316d48fa0d4f4a538ff9edb109af1675f7599f0ad3787d0df1f23b893e745a0d0b20270ed49
ripemd-160 bc7701f1b086355d90e2c112f9edcdef5853440c

86561138 as geometric shapes

Circle

Radius = n
Diameter 173122276
Circumference 543879670.45434
Area 2.3539421604797E+16

Sphere

Radius = n
Volume 2.7167988292973E+24
Surface area 9.4157686419186E+16
Circumference 543879670.45434

Square

Length = n
Perimeter 346244552
Area 7492830611855044
Diagonal 122415935.33405

Cube

Length = n
Surface area 44956983671130264
Volume 6.4858794460341E+23
Space diagonal 149928288.97698

Equilateral Triangle

Length = n
Perimeter 259683414
Area 3.2444908280601E+15
Altitude 74964144.488491

Triangular Pyramid

Length = n
Surface area 3.2444908280601E+15
Volume 7.6436822304153E+22
Height 40805311.778016