86973640 (number)

86973640 is an even 8-digits composite number following 86973639 and preceding 86973641. In scientific notation, it is written as 8.6973640 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 64 positive divisors. There are 30419712 positive integers (up to 86973640) that are relatively prime to 86973640.

Interesting facts

Basic properties

Name

Name eighty-six million nine hundred seventy-three thousand six hundred forty

Notation

Scientific notation 8.6973640 × 10^7
Engineering notation 8.6973640 × 10^6

Prime Factorization of 86973640

Prime Factorization 2 × 2 × 2 × 13 × 5 × 19 × 8803

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21743410
Product of the distinct prime numbers

The prime factorization of 86973640 is 2 × 2 × 2 × 13 × 5 × 19 × 8803. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 7, 94, 30, 88, 961, 4845, 4474, 31378, 44557, 534592, 149685, 4346445, 6352994, 7205343, 63993646, 207348802, 83882455, 1251647688, 8537976825

Basic calculations (n = 86973640)

Multiplication

n×y
n×2 173947280
n×3 260920920
n×4 347894560
n×5 434868200

Division

n÷y
n÷2 43486820
n÷3 28991213.333333
n÷3 21743410
n÷5 17394728

Exponentiation

ny
n2 7564414054849600
n3 6.5790462481743E+23
n4 5.7220359993206E+31
n5 4.9766629907195E+39

Nth Root

y√n
2√n 9325.9659017176
3√n 443.06000576557
4√n 96.571040699154
5√n 38.7148453959

Divisors of 86973640

1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4940, 8803, 9880, 17606, 35212, 44015, 70424, 88030, 114439, 167257, 176060, 228878, 334514, 352120, 457756, 572195, 669028, 836285, 915512, 1144390, 1338056, 1672570, 2174341, 2288780, 3345140, 4348682, 4577560, 6690280, 8697364, 10871705, 17394728, 21743410, 43486820, 86973640

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86973639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86973640 can be divided by 64 positive divisors. The sum of these divisors (counting 86973640) is 1, the average is 0.015625.

Base conversion 86973640

Base System Value
2 Binary 101001011110001110011001000
3 Ternary 20001122201101221
4 Quaternary 11023301303020
5 Quinary 134231124030
6 Senary 12344051424
8 Octal 513616310
10 Decimal 86973640
12 Duodecimal 25163b74
16 Hexadecimal 52f1cc8
20 Vigesimal 173be20
36 Base36 1fs5ag

Cryptographic Hash Functions

md5 f81784fbf19106c3da2e046ad9518149
sha1 6a4bf1910eaea23197af502ca55ebc0a3e0abca9
sha256 5845736c3cccdcb691aa5dd26536e4d8396b9d3eb2800b5a5e4cc202d8ce4295
sha512 d32c81f49cd3b3558de8b5399db35e06e4f5cf18f6c70fd1f5773457640020e4b825f22296e0ce6ac8030f40ac06c1ada0d570e316f3a4302920829b827a86d9
ripemd-160 48d23fac9c28cb84cd6dc9c5707dc3220a21892d

86973640 as geometric shapes

Circle

Radius = n
Diameter 173947280
Circumference 546471496.95993
Area 2.3764307623427E+16

Sphere

Radius = n
Volume 2.7558244481189E+24
Surface area 9.5057230493708E+16
Circumference 546471496.95993

Square

Length = n
Perimeter 347894560
Area 7564414054849600
Diagonal 122999301.25696

Cube

Length = n
Surface area 45386484329097600
Volume 6.5790462481743E+23
Space diagonal 150642763.3992

Equilateral Triangle

Length = n
Perimeter 260920920
Area 3.2754873681219E+15
Altitude 75321381.699602

Triangular Pyramid

Length = n
Surface area 3.2754873681219E+15
Volume 7.7534803597066E+22
Height 40999767.085652