65380528 (number)

65380528 is an even 8-digits composite number following 65380527 and preceding 65380529. In scientific notation, it is written as 6.5380528 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors. There are 32439680 positive integers (up to 65380528) that are relatively prime to 65380528.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.5380528 × 10^7
Engineering notation 6.5380528 × 10^6

Prime Factorization of 65380528

Prime Factorization 2 × 2 × 2 × 2 × 131 × 31193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8172566
Product of the distinct prime numbers

The prime factorization of 65380528 is 2 × 2 × 2 × 2 × 131 × 31193. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 9, 56, 10, 151, 540, 4111, 7579, 2598, 87016, 441167, 659340, 8316407, 6515722, 76575425, 76672872, 857924182, 902546518, 5847407906, 9382024151

Basic calculations (n = 65380528)

Multiplication

n×y
n×2 130761056
n×3 196141584
n×4 261522112
n×5 326902640

Division

n÷y
n÷2 32690264
n÷3 21793509.333333
n÷3 16345132
n÷5 13076105.6

Exponentiation

ny
n2 4274613441558784
n3 2.7947648380501E+23
n4 1.8272320074755E+31
n5 1.1946539342725E+39

Nth Root

y√n
2√n 8085.8226544984
3√n 402.8556644361
4√n 89.921202474714
5√n 36.567029717156

Divisors of 65380528

1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 31193, 62386, 124772, 249544, 499088, 4086283, 8172566, 16345132, 32690264, 65380528

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65380527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65380528 can be divided by 20 positive divisors. The sum of these divisors (counting 65380528) is 1, the average is 0.05.

Base conversion 65380528

Base System Value
2 Binary 11111001011010000010110000
3 Ternary 11120000200020001
4 Quaternary 3321122002300
5 Quinary 113214134103
6 Senary 10253155344
8 Octal 371320260
10 Decimal 65380528
12 Duodecimal 19a8bb54
16 Hexadecimal 3e5a0b0
20 Vigesimal 108cb68
36 Base36 12xbxs

Cryptographic Hash Functions

md5 6ae67afcd5185b2bd36f4298ac325951
sha1 710aaedecf52cc7baf216804d548c8a2d3f3dfa6
sha256 9c85857160d5c3a652f279440b7bf6e60f8ade7de12f0c9a028c6842f8cfc677
sha512 244fc72404ea8f9f5d811a58965a9d869a51051f854e6a2000061ec1ca430c6ba289a8beb08ce2be5aca401eea5b21639819a0fce93ac6e1edfb9ec4b0903d64
ripemd-160 60d1474af7e0f634a3628e63e6116e5b22bbf9c8

65380528 as geometric shapes

Circle

Radius = n
Diameter 130761056
Circumference 410797972.90524
Area 1.3429094184937E+16

Sphere

Radius = n
Volume 1.1706683578306E+24
Surface area 5.3716376739749E+16
Circumference 410797972.90524

Square

Length = n
Perimeter 261522112
Area 4274613441558784
Diagonal 92462029.412714

Cube

Length = n
Surface area 25647680649352704
Volume 2.7947648380501E+23
Space diagonal 113242396.32168

Equilateral Triangle

Length = n
Perimeter 196141584
Area 1.8509619158742E+15
Altitude 56621198.16084

Triangular Pyramid

Length = n
Surface area 1.8509619158742E+15
Volume 3.2936619480116E+22
Height 30820676.470905