86389628 (number)

86389628 is an even 8-digits composite number following 86389627 and preceding 86389629. In scientific notation, it is written as 8.6389628 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 39795840 positive integers (up to 86389628) that are relatively prime to 86389628.

Interesting facts

Basic properties

Name

Name eighty-six million three hundred eighty-nine thousand six hundred twenty-eight

Notation

Scientific notation 8.6389628 × 10^7
Engineering notation 8.6389628 × 10^6

Prime Factorization of 86389628

Prime Factorization 2 × 2 × 13 × 659 × 2521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43194814
Product of the distinct prime numbers

The prime factorization of 86389628 is 2 × 2 × 13 × 659 × 2521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 64, 40, 51, 124, 3975, 6710, 53430, 99965, 744855, 398698, 3112667, 6231244, 83280718, 44831429, 348165357, 818269546, 6224456642, 6716375849

Basic calculations (n = 86389628)

Multiplication

n×y
n×2 172779256
n×3 259168884
n×4 345558512
n×5 431948140

Division

n÷y
n÷2 43194814
n÷3 28796542.666667
n÷3 21597407
n÷5 17277925.6

Exponentiation

ny
n2 7463167825978384
n3 6.4474029218784E+23
n4 5.5698873998719E+31
n5 4.8118050047682E+39

Nth Root

y√n
2√n 9294.602089385
3√n 442.06608895545
4√n 96.408516684912
5√n 38.662712568679

Divisors of 86389628

1, 2, 4, 13, 26, 52, 659, 1318, 2521, 2636, 5042, 8567, 10084, 17134, 32773, 34268, 65546, 131092, 1661339, 3322678, 6645356, 21597407, 43194814, 86389628

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86389627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86389628 can be divided by 24 positive divisors. The sum of these divisors (counting 86389628) is 1, the average is 0.041666666666667.

Base conversion 86389628

Base System Value
2 Binary 101001001100011001101111100
3 Ternary 20000120001021212
4 Quaternary 11021203031330
5 Quinary 134103432003
6 Senary 12323343552
8 Octal 511431574
10 Decimal 86389628
12 Duodecimal 24b21bb8
16 Hexadecimal 526337c
20 Vigesimal 16jie18
36 Base36 1ffmnw

Cryptographic Hash Functions

md5 a42984296b8edcfa0e237a2688090965
sha1 cefa1c74d7ca56511669a025b66843d234cad78b
sha256 5a7dad1e52d4c3970f9aaa27d9002c71acda82c5333a1592c996c5b9c1af7752
sha512 ad4fbe9716add1ddc8cbbec1cc5725763738e3b0fd9856aec3c65c35611fc3028ab94a18a93e6a2cd9fd85a5a8df094cc6a58e328d5ff4e51b45978aea73a3d9
ripemd-160 781e43d34fcdd6d609b516437fa25e8bddf3cf88

86389628 as geometric shapes

Circle

Radius = n
Diameter 172779256
Circumference 542802041.34231
Area 2.3446233214601E+16

Sphere

Radius = n
Volume 2.7006818205475E+24
Surface area 9.3784932858406E+16
Circumference 542802041.34231

Square

Length = n
Perimeter 345558512
Area 7463167825978384
Diagonal 122173383.56597

Cube

Length = n
Surface area 44779006955870304
Volume 6.4474029218784E+23
Space diagonal 149631224.94297

Equilateral Triangle

Length = n
Perimeter 259168884
Area 3.231646465002E+15
Altitude 74815612.471487

Triangular Pyramid

Length = n
Surface area 3.231646465002E+15
Volume 7.598337211837E+22
Height 40724461.188655