65687068 (number)

65687068 is an even 8-digits composite number following 65687067 and preceding 65687069. In scientific notation, it is written as 6.5687068 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 32089200 positive integers (up to 65687068) that are relatively prime to 65687068.

Interesting facts

Basic properties

Name

Name sixty-five million six hundred eighty-seven thousand sixty-eight

Notation

Scientific notation 6.5687068 × 10^7
Engineering notation 6.5687068 × 10^6

Prime Factorization of 65687068

Prime Factorization 2 × 2 × 67 × 131 × 1871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32843534
Product of the distinct prime numbers

The prime factorization of 65687068 is 2 × 2 × 67 × 131 × 1871. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 89, 44, 63, 276, 9029, 6232, 76745, 85011, 839280, 879456, 6085131, 4441844, 61449785, 46088674, 122301957, 315336734, 9898335327, 2693490575

Basic calculations (n = 65687068)

Multiplication

n×y
n×2 131374136
n×3 197061204
n×4 262748272
n×5 328435340

Division

n÷y
n÷2 32843534
n÷3 21895689.333333
n÷3 16421767
n÷5 13137413.6

Exponentiation

ny
n2 4314790902436624
n3 2.8342596341414E+23
n4 1.861742053175E+31
n5 1.2229237684536E+39

Nth Root

y√n
2√n 8104.7558877489
3√n 403.48428624813
4√n 90.026417721405
5√n 36.601254874102

Divisors of 65687068

1, 2, 4, 67, 131, 134, 262, 268, 524, 1871, 3742, 7484, 8777, 17554, 35108, 125357, 245101, 250714, 490202, 501428, 980404, 16421767, 32843534, 65687068

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 -65687067
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 65687068 can be divided by 24 positive divisors. The sum of these divisors (counting 65687068) is 1, the average is 0.041666666666667.

Base conversion 65687068

Base System Value
2 Binary 11111010100100111000011100
3 Ternary 11120121020201101
4 Quaternary 3322210320130
5 Quinary 113303441233
6 Senary 10303522444
8 Octal 372447034
10 Decimal 65687068
12 Duodecimal 19bb9424
16 Hexadecimal 3ea4e1c
20 Vigesimal 10aahd8
36 Base36 133wgs

Cryptographic Hash Functions

md5 b8936f719903cea330cadfc85d423401
sha1 ef93d97a7fa3becce39abdf8593fcfcea3213613
sha256 6b3fceea83f525cd0041f27b0eadaa57f9c2a979ba2e6e2b246371640b2222a7
sha512 e2cd105556222e26ae7f3186443ed6be5010253e594557f6a9e88ef19c917b6e545e7f289bc0998f19dfa856728d42e047efe6adc98906b349e7cfd4abc1acce
ripemd-160 7b86aeaba6a48bf9ff89f2a400d925a53715f4b5

65687068 as geometric shapes

Circle

Radius = n
Diameter 131374136
Circumference 412724020.52931
Area 1.3555315400871E+16

Sphere

Radius = n
Volume 1.1872118993313E+24
Surface area 5.4221261603484E+16
Circumference 412724020.52931

Square

Length = n
Perimeter 262748272
Area 4314790902436624
Diagonal 92895542.438124

Cube

Length = n
Surface area 25888745414619744
Volume 2.8342596341414E+23
Space diagonal 113773339.17623

Equilateral Triangle

Length = n
Perimeter 197061204
Area 1.868359266764E+15
Altitude 56886669.588116

Triangular Pyramid

Length = n
Surface area 1.868359266764E+15
Volume 3.3402070115744E+22
Height 30965180.812708