65888920 (number)

65888920 is an even 8-digits composite number following 65888919 and preceding 65888921. In scientific notation, it is written as 6.5888920 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 26310528 positive integers (up to 65888920) that are relatively prime to 65888920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.5888920 × 10^7
Engineering notation 6.5888920 × 10^6

Prime Factorization of 65888920

Prime Factorization 2 × 2 × 2 × 5 × 829 × 1987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16472230
Product of the distinct prime numbers

The prime factorization of 65888920 is 2 × 2 × 2 × 5 × 829 × 1987. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 39, 65, 11, 302, 4409, 7217, 38542, 98065, 344001, 440664, 650002, 1149702, 83116689, 72859120, 2360590, 323798726, 1718016128, 9605523837

Basic calculations (n = 65888920)

Multiplication

n×y
n×2 131777840
n×3 197666760
n×4 263555680
n×5 329444600

Division

n÷y
n÷2 32944460
n÷3 21962973.333333
n÷3 16472230
n÷5 13177784

Exponentiation

ny
n2 4341349778766400
n3 2.8604684826516E+23
n4 1.8847317901595E+31
n5 1.2418294214328E+39

Nth Root

y√n
2√n 8117.199024294
3√n 403.89715710505
4√n 90.095499467476
5√n 36.623721920517

Divisors of 65888920

1, 2, 4, 5, 8, 10, 20, 40, 829, 1658, 1987, 3316, 3974, 4145, 6632, 7948, 8290, 9935, 15896, 16580, 19870, 33160, 39740, 79480, 1647223, 3294446, 6588892, 8236115, 13177784, 16472230, 32944460, 65888920

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 -65888919
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 65888920 can be divided by 32 positive divisors. The sum of these divisors (counting 65888920) is 1, the average is 0.03125.

Base conversion 65888920

Base System Value
2 Binary 11111011010110001010011000
3 Ternary 11120222111121101
4 Quaternary 3323112022120
5 Quinary 113331421140
6 Senary 10312121144
8 Octal 373261230
10 Decimal 65888920
12 Duodecimal 1a0961b4
16 Hexadecimal 3ed6298
20 Vigesimal 10bg260
36 Base36 13887s

Cryptographic Hash Functions

md5 47cef16b6eefba407848c07628c244e8
sha1 57d0a9f2526ba3cae942067b9c24c023f3afee85
sha256 d5ae5e83b832138e4d915629c3a77e272ac4412675fc7f076d083de783532eca
sha512 3f476a2040940404b69d0a7b9200e93e08e9f9549a0bc0a84c0ed7a945d14f588cb9fcaf8d9caba96e0e9169d3862564a348f33d1c9a014598ed86f2bcc0b3d4
ripemd-160 3c5f5932fdd296fd1f37fd59011606c7d33e7617

65888920 as geometric shapes

Circle

Radius = n
Diameter 131777840
Circumference 413992294.04993
Area 1.3638752571636E+16

Sphere

Radius = n
Volume 1.1981902361231E+24
Surface area 5.4555010286545E+16
Circumference 413992294.04993

Square

Length = n
Perimeter 263555680
Area 4341349778766400
Diagonal 93181004.274116

Cube

Length = n
Surface area 26048098672598400
Volume 2.8604684826516E+23
Space diagonal 114122957.09584

Equilateral Triangle

Length = n
Perimeter 197666760
Area 1.8798595975628E+15
Altitude 57061478.547921

Triangular Pyramid

Length = n
Surface area 1.8798595975628E+15
Volume 3.3710944357555E+22
Height 31060334.758039