64808216 (number)

64808216 is an even 8-digits composite number following 64808215 and preceding 64808217. In scientific notation, it is written as 6.4808216 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 27724800 positive integers (up to 64808216) that are relatively prime to 64808216.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4808216 × 10^7
Engineering notation 6.4808216 × 10^6

Prime Factorization of 64808216

Prime Factorization 2 × 2 × 2 × 187 × 43321

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16202054
Product of the distinct prime numbers

The prime factorization of 64808216 is 2 × 2 × 2 × 187 × 43321. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 6, 17, 359, 617, 5725, 1320, 23201, 73466, 444475, 224349, 6475576, 1479269, 13008005, 34018230, 719050871, 892318965, 4358418929, 4616701754

Basic calculations (n = 64808216)

Multiplication

n×y
n×2 129616432
n×3 194424648
n×4 259232864
n×5 324041080

Division

n÷y
n÷2 32404108
n÷3 21602738.666667
n÷3 16202054
n÷5 12961643.2

Exponentiation

ny
n2 4200104861102656
n3 2.7220130306099E+23
n4 1.7640880844258E+31
n5 1.1432740161849E+39

Nth Root

y√n
2√n 8050.3550232272
3√n 401.67674482919
4√n 89.723770669914
5√n 36.502786081733

Divisors of 64808216

1, 2, 4, 8, 187, 374, 748, 1496, 43321, 86642, 173284, 346568, 8101027, 16202054, 32404108, 64808216

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64808215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64808216 can be divided by 16 positive divisors. The sum of these divisors (counting 64808216) is 1, the average is 0.0625.

Base conversion 64808216

Base System Value
2 Binary 11110111001110010100011000
3 Ternary 11111221121011022
4 Quaternary 3313032110120
5 Quinary 113042330331
6 Senary 10233022012
8 Octal 367162430
10 Decimal 64808216
12 Duodecimal 19854908
16 Hexadecimal 3dce518
20 Vigesimal 10510ag
36 Base36 12l2c8

Cryptographic Hash Functions

md5 edde0c95fd144f73ab4d5c5b8ae96ed7
sha1 4d69fcbd3692d90d6065a3fbf57906b5e96eaf06
sha256 19f76ba7c5c80fb48a7828d55e819220b433d2dccf04d71c8b89c8ccd93354bc
sha512 1ccadce07e0a3fa7a1b90c16713d7621496f9d0288f4f9fc7da2a80a78b65d90bce4f4bd8ef358fb4b7b844e4ae201cdd729e41981c530d8fe5682cfc55ea80e
ripemd-160 44708dcd5533ba48dd952045cf6f74ee1f4ebad0

64808216 as geometric shapes

Circle

Radius = n
Diameter 129616432
Circumference 407202030.55572
Area 1.3195018575947E+16

Sphere

Radius = n
Volume 1.140194151992E+24
Surface area 5.2780074303788E+16
Circumference 407202030.55572

Square

Length = n
Perimeter 259232864
Area 4200104861102656
Diagonal 91652658.020405

Cube

Length = n
Surface area 25200629166615936
Volume 2.7220130306099E+23
Space diagonal 112251122.8599

Equilateral Triangle

Length = n
Perimeter 194424648
Area 1.8186987541367E+15
Altitude 56125561.429949

Triangular Pyramid

Length = n
Surface area 1.8186987541367E+15
Volume 3.207923120704E+22
Height 30550886.006802