86864428 (number)

86864428 is an even 8-digits composite number following 86864427 and preceding 86864429. In scientific notation, it is written as 8.6864428 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 48 positive divisors. There are 34727616 positive integers (up to 86864428) that are relatively prime to 86864428.

Interesting facts

Basic properties

Name

Name eighty-six million eight hundred sixty-four thousand four hundred twenty-eight

Notation

Scientific notation 8.6864428 × 10^7
Engineering notation 8.6864428 × 10^6

Prime Factorization of 86864428

Prime Factorization 2 × 2 × 7 × 19 × 67 × 2437

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 43432214
Product of the distinct prime numbers

The prime factorization of 86864428 is 2 × 2 × 7 × 19 × 67 × 2437. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86864428)

Multiplication

n×y
n×2 173728856
n×3 260593284
n×4 347457712
n×5 434322140

Division

n÷y
n÷2 43432214
n÷3 28954809.333333
n÷3 21716107
n÷5 17372885.6

Exponentiation

ny
n2 7545428851767184
n3 6.5542936122345E+23
n4 5.6933496557081E+31
n5 4.9454956124708E+39

Nth Root

y√n
2√n 9320.1087976482
3√n 442.87447929754
4√n 96.54071057149
5√n 38.705117733624

Divisors of 86864428

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86864427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86864428 can be divided by 48 positive divisors. The sum of these divisors (counting 86864428) is 1, the average is 0.020833333333333.

Base conversion 86864428

Base System Value
2 Binary 101001011010111001000101100
3 Ternary 20001110011121001
4 Quaternary 11023113020230
5 Quinary 134214130203
6 Senary 12341450044
8 Octal 513271054
10 Decimal 86864428
12 Duodecimal 25110924
16 Hexadecimal 52d722c
20 Vigesimal 172i118
36 Base36 1fpt0s

Cryptographic Hash Functions

md5 7c08eed9766161ae6d137a09f72ede83
sha1 bfd11b14349a9dcc879406958901fba7118b2262
sha256 7ab126b8a4906a68accdc8e83ff55c2ff8ba050b7118b1264c4d50a377cfaa80
sha512 5e139cf52374322918116562efb6a65552db0be363c256241d5dfdab5a2855c8e890da5cddcf80a021971174edcd07695a8d66932bc10908efd33f41093d655c
ripemd-160 aea80e88c3fd1a922b52aed53a8bb92958ca46b3

86864428 as geometric shapes

Circle

Radius = n
Diameter 173728856
Circumference 545785297.72616
Area 2.3704663848896E+16

Sphere

Radius = n
Volume 2.7454560882222E+24
Surface area 9.4818655395585E+16
Circumference 545785297.72616

Square

Length = n
Perimeter 347457712
Area 7545428851767184
Diagonal 122844852.16538

Cube

Length = n
Surface area 45272573110603104
Volume 6.5542936122345E+23
Space diagonal 150453602.66641

Equilateral Triangle

Length = n
Perimeter 260593284
Area 3.2672665340392E+15
Altitude 75226801.333204

Triangular Pyramid

Length = n
Surface area 3.2672665340392E+15
Volume 7.7243090984979E+22
Height 40948284.055127