64486516 (number)

64486516 is an even 8-digits composite number following 64486515 and preceding 64486517. In scientific notation, it is written as 6.4486516 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 31714560 positive integers (up to 64486516) that are relatively prime to 64486516.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred eighty-six thousand five hundred sixteen

Notation

Scientific notation 6.4486516 × 10^7
Engineering notation 6.4486516 × 10^6

Prime Factorization of 64486516

Prime Factorization 2 × 2 × 61 × 264289

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32243258
Product of the distinct prime numbers

The prime factorization of 64486516 is 2 × 2 × 61 × 264289. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 90, 86, 424, 562, 1361, 2060, 20251, 63510, 325653, 260027, 2041872, 1906196, 14378881, 75553762, 15212947, 934737536, 4404219032, 3313287701

Basic calculations (n = 64486516)

Multiplication

n×y
n×2 128973032
n×3 193459548
n×4 257946064
n×5 322432580

Division

n÷y
n÷2 32243258
n÷3 21495505.333333
n÷3 16121629
n÷5 12897303.2

Exponentiation

ny
n2 4158510745818256
n3 2.6816786974638E+23
n4 1.7293211623086E+31
n5 1.1151789680235E+39

Nth Root

y√n
2√n 8030.3496810537
3√n 401.0110174563
4√n 89.612218369225
5√n 36.466474845566

Divisors of 64486516

1, 2, 4, 61, 122, 244, 264289, 528578, 1057156, 16121629, 32243258, 64486516

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64486515
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64486516 can be divided by 12 positive divisors. The sum of these divisors (counting 64486516) is 1, the average is 0.083333333333333.

Base conversion 64486516

Base System Value
2 Binary 11110101111111110001110100
3 Ternary 11111100020212111
4 Quaternary 3311333301310
5 Quinary 113002032031
6 Senary 10222100404
8 Octal 365776164
10 Decimal 64486516
12 Duodecimal 1971a704
16 Hexadecimal 3d7fc74
20 Vigesimal 1030g5g
36 Base36 12e644

Cryptographic Hash Functions

md5 d76e036428998373a20a2d7c0e9cc317
sha1 f10d32b3547d55609f7794fcbf9cdab7954f8f2b
sha256 c8c53ed2d5611f33d2d9329ab22c065fd6c3f5d1002d5596078ad247b48f2148
sha512 f9711d939c4b7ef869557548bbc22902a4ca45cefb6468c73a951210fc03d692bee51e5c260e33d8510dbe6cdb6958bbe66d2722c8859d04e4533b369997cc3e
ripemd-160 1d9701dea3af5561c119e8c175b4d88853aa0af5

64486516 as geometric shapes

Circle

Radius = n
Diameter 128973032
Circumference 405180729.8424
Area 1.3064346808937E+16

Sphere

Radius = n
Volume 1.1232989460321E+24
Surface area 5.2257387235747E+16
Circumference 405180729.8424

Square

Length = n
Perimeter 257946064
Area 4158510745818256
Diagonal 91197705.51739

Cube

Length = n
Surface area 24951064474909536
Volume 2.6816786974638E+23
Space diagonal 111693922.1151

Equilateral Triangle

Length = n
Perimeter 193459548
Area 1.8006879738946E+15
Altitude 55846961.057552

Triangular Pyramid

Length = n
Surface area 1.8006879738946E+15
Volume 3.1603886532336E+22
Height 30399235.172463