65984904 (number)

65984904 is an even 8-digits composite number following 65984903 and preceding 65984905. In scientific notation, it is written as 6.5984904 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 21994944 positive integers (up to 65984904) that are relatively prime to 65984904.

Interesting facts

Basic properties

Name

Name sixty-five million nine hundred eighty-four thousand nine hundred four

Notation

Scientific notation 6.5984904 × 10^7
Engineering notation 6.5984904 × 10^6

Prime Factorization of 65984904

Prime Factorization 2 × 2 × 2 × 9 × 916457

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16496226
Product of the distinct prime numbers

The prime factorization of 65984904 is 2 × 2 × 2 × 9 × 916457. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 27, 86, 292, 145, 9625, 5875, 8505, 90207, 848384, 973707, 6530632, 6065626, 12855219, 78733340, 54489145, 84892010, 3176381911, 1664466678

Basic calculations (n = 65984904)

Multiplication

n×y
n×2 131969808
n×3 197954712
n×4 263939616
n×5 329924520

Division

n÷y
n÷2 32992452
n÷3 21994968
n÷3 16496226
n÷5 13196980.8

Exponentiation

ny
n2 4354007555889216
n3 2.8729877059062E+23
n4 1.895738179674E+31
n5 1.2509010179493E+39

Nth Root

y√n
2√n 8123.1092569287
3√n 404.09318831917
4√n 90.128293320847
5√n 36.634386064796

Divisors of 65984904

1, 2, 4, 8, 9, 18, 36, 72, 916457, 1832914, 3665828, 7331656, 8248113, 16496226, 32992452, 65984904

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 -65984903
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 65984904 can be divided by 16 positive divisors. The sum of these divisors (counting 65984904) is 1, the average is 0.0625.

Base conversion 65984904

Base System Value
2 Binary 11111011101101100110001000
3 Ternary 11121011101021100
4 Quaternary 3323231212020
5 Quinary 113343004104
6 Senary 10314141400
8 Octal 373554610
10 Decimal 65984904
12 Duodecimal 1a121860
16 Hexadecimal 3eed988
20 Vigesimal 10c8254
36 Base36 13aaa0

Cryptographic Hash Functions

md5 f45a4150952ba9b24ae115b6748256e4
sha1 982d064dbc6163b25c9af1e380ce7aec067abac3
sha256 bcca8832becadff658ee6a874086f3f2f6f57389b77cf6670d0c06dab947c950
sha512 1f631787c9fdf49d69b5d436aea2b4bf57a163bae44c111228fa6ad2c62a4c3f73ba20ce882bc89222340ada4fc8c54471d40d96e6dddc051f4dbda30a662ec8
ripemd-160 2afe321fc6282b3ba3ea5645e1c286b2054cd220

65984904 as geometric shapes

Circle

Radius = n
Diameter 131969808
Circumference 414595379.30846
Area 1.3678518151256E+16

Sphere

Radius = n
Volume 1.2034342760972E+24
Surface area 5.4714072605024E+16
Circumference 414595379.30846

Square

Length = n
Perimeter 263939616
Area 4354007555889216
Diagonal 93316746.148687

Cube

Length = n
Surface area 26124045335335296
Volume 2.8729877059062E+23
Space diagonal 114289206.26055

Equilateral Triangle

Length = n
Perimeter 197954712
Area 1.8853405758347E+15
Altitude 57144603.130277

Triangular Pyramid

Length = n
Surface area 1.8853405758347E+15
Volume 3.3858484818531E+22
Height 31105582.049562