65718690 (number)

65718690 is an even 8-digits composite number following 65718689 and preceding 65718691. In scientific notation, it is written as 6.5718690 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 16970688 positive integers (up to 65718690) that are relatively prime to 65718690.

Interesting facts

Basic properties

Name

Name sixty-five million seven hundred eighteen thousand six hundred ninety

Notation

Scientific notation 6.5718690 × 10^7
Engineering notation 6.5718690 × 10^6

Prime Factorization of 65718690

Prime Factorization 2 × 3 × 1835 × 127 × 47

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 65718690
Product of the distinct prime numbers

The prime factorization of 65718690 is 2 × 3 × 1835 × 127 × 47. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 72, 31, 518, 131, 9914, 3688, 54867, 13495, 635487, 696373, 4270394, 1407224, 51617936, 99091785, 285937209, 393177546, 5911903478, 8966449422

Basic calculations (n = 65718690)

Multiplication

n×y
n×2 131437380
n×3 197156070
n×4 262874760
n×5 328593450

Division

n÷y
n÷2 32859345
n÷3 21906230
n÷3 16429672.5
n÷5 13143738

Exponentiation

ny
n2 4318946215316100
n3 2.8383548745103E+23
n4 1.8653296410793E+31
n5 1.225870204299E+39

Nth Root

y√n
2√n 8106.7064829066
3√n 403.54902214226
4√n 90.03725052947
5√n 36.604778191886

Divisors of 65718690

1, 2, 3, 6, 47, 94, 127, 141, 254, 282, 381, 762, 1835, 3670, 5505, 5969, 11010, 11938, 17907, 35814, 86245, 172490, 233045, 258735, 466090, 517470, 699135, 1398270, 10953115, 21906230, 32859345, 65718690

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 -65718689
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 65718690 can be divided by 32 positive divisors. The sum of these divisors (counting 65718690) is 1, the average is 0.03125.

Base conversion 65718690

Base System Value
2 Binary 11111010101100100110100010
3 Ternary 11120122212002120
4 Quaternary 3322230212202
5 Quinary 113310444230
6 Senary 10304325110
8 Octal 372544642
10 Decimal 65718690
12 Duodecimal 1a013796
16 Hexadecimal 3eac9a2
20 Vigesimal 10aegea
36 Base36 134kv6

Cryptographic Hash Functions

md5 42fe540ed49a781c6dfe7928751d5f9c
sha1 10ca9414f902aa6406dbaf2c6374b6b904374c3a
sha256 96a7d243288afaca232c7d012fab12a08740327d98dcc3f3bbd091e2f21c45da
sha512 cf0843483a733776dbe038b7b5fcd60c09eee70939c7a0d3a1a76174e23c631a9b3ae27cc7b36d1420f7ead5941a9baded3c0328f53faa952a83127b599b4e3b
ripemd-160 767391c88e1e07160a078df9b780e7e1eee24d4e

65718690 as geometric shapes

Circle

Radius = n
Diameter 131437380
Circumference 412922707.41509
Area 1.3568369701286E+16

Sphere

Radius = n
Volume 1.1889273096057E+24
Surface area 5.4273478805146E+16
Circumference 412922707.41509

Square

Length = n
Perimeter 262874760
Area 4318946215316100
Diagonal 92940262.699393

Cube

Length = n
Surface area 25913677291896600
Volume 2.8383548745103E+23
Space diagonal 113828110.08687

Equilateral Triangle

Length = n
Perimeter 197156070
Area 1.8701585700212E+15
Altitude 56914055.043434

Triangular Pyramid

Length = n
Surface area 1.8701585700212E+15
Volume 3.3450332986336E+22
Height 30980087.566464