65989828 (number)

65989828 is an even 8-digits composite number following 65989827 and preceding 65989829. In scientific notation, it is written as 6.5989828 × 10^7. The sum of its digits is 55. It has a total of 5 prime factors and 24 positive divisors. There are 32020800 positive integers (up to 65989828) that are relatively prime to 65989828.

Interesting facts

Basic properties

Name

Name sixty-five million nine hundred eighty-nine thousand eight hundred twenty-eight

Notation

Scientific notation 6.5989828 × 10^7
Engineering notation 6.5989828 × 10^6

Prime Factorization of 65989828

Prime Factorization 2 × 2 × 41 × 211 × 1907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32994914
Product of the distinct prime numbers

The prime factorization of 65989828 is 2 × 2 × 41 × 211 × 1907. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 44, 26, 397, 219, 8668, 7188, 69631, 37276, 649921, 488341, 1047282, 1872904, 26071074, 92373760, 676813955, 801362984, 4769090412, 2826054170

Basic calculations (n = 65989828)

Multiplication

n×y
n×2 131979656
n×3 197969484
n×4 263959312
n×5 329949140

Division

n÷y
n÷2 32994914
n÷3 21996609.333333
n÷3 16497457
n÷5 13197965.6

Exponentiation

ny
n2 4354657399469584
n3 2.8736309278993E+23
n4 1.8963041066755E+31
n5 1.2513678183521E+39

Nth Root

y√n
2√n 8123.4123371893
3√n 404.10323963519
4√n 90.129974687611
5√n 36.63493280298

Divisors of 65989828

1, 2, 4, 41, 82, 164, 211, 422, 844, 1907, 3814, 7628, 8651, 17302, 34604, 78187, 156374, 312748, 402377, 804754, 1609508, 16497457, 32994914, 65989828

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 -65989827
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 65989828 can be divided by 24 positive divisors. The sum of these divisors (counting 65989828) is 1, the average is 0.041666666666667.

Base conversion 65989828

Base System Value
2 Binary 11111011101110110011000100
3 Ternary 11121011122000201
4 Quaternary 3323232303010
5 Quinary 113343133303
6 Senary 10314220244
8 Octal 373566304
10 Decimal 65989828
12 Duodecimal 1a124684
16 Hexadecimal 3eeecc4
20 Vigesimal 10c8eb8
36 Base36 13ae2s

Cryptographic Hash Functions

md5 f0fb5e1906002b942ee84944fbb4acf3
sha1 d5555282912686ce12d27cfe6ed41efbca9db05d
sha256 fb0a3cc3076d9d038f77062392b1fbf524c05fbfdd27da46e9c8297eef91b8c8
sha512 f3041e8ea3a31c45abf0524755ade590e443b6a731eb74fbdc13033466c7eca0b3613c27ddd3c62f96dd51c1af0712571f6126b9c88749131cc72675a0b9c948
ripemd-160 4a3639ba9ec387e87cca0f88cc502e74584a1327

65989828 as geometric shapes

Circle

Radius = n
Diameter 131979656
Circumference 414626317.71291
Area 1.3680559695074E+16

Sphere

Radius = n
Volume 1.2037037082956E+24
Surface area 5.4722238780296E+16
Circumference 414626317.71291

Square

Length = n
Perimeter 263959312
Area 4354657399469584
Diagonal 93323709.736268

Cube

Length = n
Surface area 26127944396817504
Volume 2.8736309278993E+23
Space diagonal 114297734.87873

Equilateral Triangle

Length = n
Perimeter 197969484
Area 1.8856219663593E+15
Altitude 57148867.439366

Triangular Pyramid

Length = n
Surface area 1.8856219663593E+15
Volume 3.3866065262416E+22
Height 31107903.245423