65014781 (number)

65014781 is an odd 8-digits composite number following 65014780 and preceding 65014782. In scientific notation, it is written as 6.5014781 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 56064960 positive integers (up to 65014781) that are relatively prime to 65014781.

Interesting facts

Basic properties

Name

Name sixty-five million fourteen thousand seven hundred eighty-one

Notation

Scientific notation 6.5014781 × 10^7
Engineering notation 6.5014781 × 10^6

Prime Factorization of 65014781

Prime Factorization 13 × 31 × 29 × 5563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65014781
Product of the distinct prime numbers

The prime factorization of 65014781 is 13 × 31 × 29 × 5563. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 66, 16, 412, 199, 923, 2453, 16459, 32812, 702532, 655548, 4176311, 7554747, 21098838, 26073589, 979183891, 765627265, 3069021919, 6917446645

Basic calculations (n = 65014781)

Multiplication

n×y
n×2 130029562
n×3 195044343
n×4 260059124
n×5 325073905

Division

n÷y
n÷2 32507390.5
n÷3 21671593.666667
n÷3 16253695.25
n÷5 13002956.2

Exponentiation

ny
n2 4226921748477961
n3 2.7481239178143E+23
n4 1.7866867467756E+31
n5 1.1616104755722E+39

Nth Root

y√n
2√n 8063.1743748973
3√n 402.10305065028
4√n 89.795180131771
5√n 36.526025737392

Divisors of 65014781

1, 13, 29, 31, 377, 403, 899, 5563, 11687, 72319, 161327, 172453, 2097251, 2241889, 5001137, 65014781

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65014780
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65014781 can be divided by 16 positive divisors. The sum of these divisors (counting 65014781) is 1, the average is 0.0625.

Base conversion 65014781

Base System Value
2 Binary 11111000000000101111111101
3 Ternary 11112100002111212
4 Quaternary 3320000233331
5 Quinary 113120433111
6 Senary 10241254205
8 Octal 370005775
10 Decimal 65014781
12 Duodecimal 19934365
16 Hexadecimal 3e00bfd
20 Vigesimal 1066gj1
36 Base36 12phq5

Cryptographic Hash Functions

md5 4b300026ec411e5024420054ac16d76f
sha1 5ba2510072e2eda38f0aaa0552d22036abfc88fb
sha256 51a1d60da3bf70cefc748ab5881ec4d8df8d702a386b05d01bd5264af35385fd
sha512 5d1e969efbc375227bda853370c61617613eba0892a5c8bc546519d8c42ec335f28c902870e24f613dc9a7a2d6f638b539abaa56e8c9f13f0a4cf24432c547f9
ripemd-160 13c3fca2fad422b5fd6228f31c2eb154ff39c7db

65014781 as geometric shapes

Circle

Radius = n
Diameter 130029562
Circumference 408499916.7287
Area 1.3279266312317E+16

Sphere

Radius = n
Volume 1.151131454848E+24
Surface area 5.3117065249269E+16
Circumference 408499916.7287

Square

Length = n
Perimeter 260059124
Area 4226921748477961
Diagonal 91944785.044917

Cube

Length = n
Surface area 25361530490867766
Volume 2.7481239178143E+23
Space diagonal 112608903.93496

Equilateral Triangle

Length = n
Perimeter 195044343
Area 1.8303108069954E+15
Altitude 56304451.967482

Triangular Pyramid

Length = n
Surface area 1.8303108069954E+15
Volume 3.2386950963791E+22
Height 30648261.681639