64687614 (number)

64687614 is an even 8-digits composite number following 64687613 and preceding 64687615. In scientific notation, it is written as 6.4687614 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 21562536 positive integers (up to 64687614) that are relatively prime to 64687614.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred eighty-seven thousand six hundred fourteen

Notation

Scientific notation 6.4687614 × 10^7
Engineering notation 6.4687614 × 10^6

Prime Factorization of 64687614

Prime Factorization 2 × 3 × 10781269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64687614
Product of the distinct prime numbers

The prime factorization of 64687614 is 2 × 3 × 10781269. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 99, 92, 975, 313, 6922, 8367, 61464, 94372, 617448, 910312, 5651258, 1339154, 34697836, 15973805, 257111428, 581781508, 2795393638, 8442676920

Basic calculations (n = 64687614)

Multiplication

n×y
n×2 129375228
n×3 194062842
n×4 258750456
n×5 323438070

Division

n÷y
n÷2 32343807
n÷3 21562538
n÷3 16171903.5
n÷5 12937522.8

Exponentiation

ny
n2 4184487405012996
n3 2.7068450604334E+23
n4 1.7509934842712E+31
n5 1.1326759062705E+39

Nth Root

y√n
2√n 8042.8610581061
3√n 401.42742922191
4√n 89.681999632625
5√n 36.489190306827

Divisors of 64687614

1, 2, 3, 6, 10781269, 21562538, 32343807, 64687614

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64687613
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64687614 can be divided by 8 positive divisors. The sum of these divisors (counting 64687614) is 1, the average is 0.125.

Base conversion 64687614

Base System Value
2 Binary 11110110110000110111111110
3 Ternary 11111201110201120
4 Quaternary 3312300313332
5 Quinary 113030000424
6 Senary 10230251410
8 Octal 366606776
10 Decimal 64687614
12 Duodecimal 197b6b66
16 Hexadecimal 3db0dfe
20 Vigesimal 1045j0e
36 Base36 12iha6

Cryptographic Hash Functions

md5 4fc48686e3c1aded6235258e3f8e2824
sha1 6f649ebf630b875e0be5df42e60efdd37baedfa2
sha256 1e038037828aa576e9dfadb01e4d14f7dfd1073a43b7ed264f8fed3c8d6720cb
sha512 b1c2cc58e8342efc4e4f8331d41914515a718ef13d7b16af816209ee02853740962e0b92b71d48a18070523df040a471ce60746870bbfcd31b3f6b4734236066
ripemd-160 edd15e2ee83f6bf8bf9b7b27489f50a936440fa6

64687614 as geometric shapes

Circle

Radius = n
Diameter 129375228
Circumference 406444265.8413
Area 1.3145954890628E+16

Sphere

Radius = n
Volume 1.1338406075018E+24
Surface area 5.2583819562511E+16
Circumference 406444265.8413

Square

Length = n
Perimeter 258750456
Area 4184487405012996
Diagonal 91482101.036356

Cube

Length = n
Surface area 25106924430077976
Volume 2.7068450604334E+23
Space diagonal 112042234.0684

Equilateral Triangle

Length = n
Perimeter 194062842
Area 1.8119361972786E+15
Altitude 56021117.034202

Triangular Pyramid

Length = n
Surface area 1.8119361972786E+15
Volume 3.190047496423E+22
Height 30494033.678785