64264872 (number)

64264872 is an even 8-digits composite number following 64264871 and preceding 64264873. In scientific notation, it is written as 6.4264872 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 18361056 positive integers (up to 64264872) that are relatively prime to 64264872.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred sixty-four thousand eight hundred seventy-two

Notation

Scientific notation 6.4264872 × 10^7
Engineering notation 6.4264872 × 10^6

Prime Factorization of 64264872

Prime Factorization 2 × 2 × 2 × 21 × 7 × 54647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16066218
Product of the distinct prime numbers

The prime factorization of 64264872 is 2 × 2 × 2 × 21 × 7 × 54647. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 67, 63, 461, 594, 3315, 1637, 50318, 46177, 61379, 355492, 1359910, 553760, 9454935, 51324031, 239110491, 275241069, 8968602447, 7457085594

Basic calculations (n = 64264872)

Multiplication

n×y
n×2 128529744
n×3 192794616
n×4 257059488
n×5 321324360

Division

n÷y
n÷2 32132436
n÷3 21421624
n÷3 16066218
n÷5 12852974.4

Exponentiation

ny
n2 4129973773176384
n3 2.6541223589654E+23
n4 1.7056683367125E+31
n5 1.0961455733328E+39

Nth Root

y√n
2√n 8016.5374071353
3√n 400.55105715807
4√n 89.535118289615
5√n 36.441372821326

Divisors of 64264872

1, 2, 4, 7, 8, 14, 21, 28, 42, 56, 84, 147, 168, 294, 588, 1176, 54647, 109294, 218588, 382529, 437176, 765058, 1147587, 1530116, 2295174, 3060232, 4590348, 8033109, 9180696, 16066218, 32132436, 64264872

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64264871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64264872 can be divided by 32 positive divisors. The sum of these divisors (counting 64264872) is 1, the average is 0.03125.

Base conversion 64264872

Base System Value
2 Binary 11110101001001101010101000
3 Ternary 11110220222211110
4 Quaternary 3311021222220
5 Quinary 112422433442
6 Senary 10213230320
8 Octal 365115250
10 Decimal 64264872
12 Duodecimal 196323a0
16 Hexadecimal 3d49aa8
20 Vigesimal 101d23c
36 Base36 129f3c

Cryptographic Hash Functions

md5 a571842368688c7c22adb3618d05e92f
sha1 7013bf195e3d4617a5ec526d49321e789620016d
sha256 0673f06827b6f19e8737681d54a6ba4c5672492315e7661538780b35bfe19a5b
sha512 822df267171664f38affc07feae8c08ecd48345a6123b6b756bd91a58b00edf3686763d39d2541f2734cef139a207beacd5c064b1f533a21bac190fb52d7ed0c
ripemd-160 63604a5c5badd7249f2e8e830fff842a62d905b6

64264872 as geometric shapes

Circle

Radius = n
Diameter 128529744
Circumference 403788099.51818
Area 1.2974695265329E+16

Sphere

Radius = n
Volume 1.1117561739539E+24
Surface area 5.1898781061318E+16
Circumference 403788099.51818

Square

Length = n
Perimeter 257059488
Area 4129973773176384
Diagonal 90884253.566571

Cube

Length = n
Surface area 24779842639058304
Volume 2.6541223589654E+23
Space diagonal 111310023.44591

Equilateral Triangle

Length = n
Perimeter 192794616
Area 1.7883311022671E+15
Altitude 55655011.722955

Triangular Pyramid

Length = n
Surface area 1.7883311022671E+15
Volume 3.1279131968721E+22
Height 30294751.188857