65661010 (number)

65661010 is an even 8-digits composite number following 65661009 and preceding 65661011. In scientific notation, it is written as 6.5661010 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 25833600 positive integers (up to 65661010) that are relatively prime to 65661010.

Interesting facts

Basic properties

Name

Name sixty-five million six hundred sixty-one thousand ten

Notation

Scientific notation 6.5661010 × 10^7
Engineering notation 6.5661010 × 10^6

Prime Factorization of 65661010

Prime Factorization 2 × 5 × 61 × 107641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65661010
Product of the distinct prime numbers

The prime factorization of 65661010 is 2 × 5 × 61 × 107641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 58, 66, 718, 217, 4089, 1266, 1158, 4143, 888649, 416538, 3104036, 3146215, 27059960, 87350910, 232935265, 587315591, 5965513539, 5580670160

Basic calculations (n = 65661010)

Multiplication

n×y
n×2 131322020
n×3 196983030
n×4 262644040
n×5 328305050

Division

n÷y
n÷2 32830505
n÷3 21887003.333333
n÷3 16415252.5
n÷5 13132202

Exponentiation

ny
n2 4311368234220100
n3 2.8308879274081E+23
n4 1.8587896051042E+31
n5 1.2205000284864E+39

Nth Root

y√n
2√n 8103.1481536499
3√n 403.43092524189
4√n 90.017488043435
5√n 36.598350476308

Divisors of 65661010

1, 2, 5, 10, 61, 122, 305, 610, 107641, 215282, 538205, 1076410, 6566101, 13132202, 32830505, 65661010

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 -65661009
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 65661010 can be divided by 16 positive divisors. The sum of these divisors (counting 65661010) is 1, the average is 0.0625.

Base conversion 65661010

Base System Value
2 Binary 11111010011110100001010010
3 Ternary 11120112220222021
4 Quaternary 3322132201102
5 Quinary 113302123020
6 Senary 10303202054
8 Octal 372364122
10 Decimal 65661010
12 Duodecimal 19ba632a
16 Hexadecimal 3e9e852
20 Vigesimal 10a7caa
36 Base36 133ccy

Cryptographic Hash Functions

md5 10a864a10a4ab8df340daa4710f10219
sha1 340e14dc6ce11b9e691776a394ad18a4ec588a6e
sha256 ee20221015c28310a0832752f40be53c327d0408342dd10db06bec76617a0c3c
sha512 8b5b44b57fa92da3f21ad941e1864ca637f1ac387678d7396c726ab5b7fe039300a3d96376fe6d60c2287536bdb0bc5bc724a282cb880796ff6094f49a66aef7
ripemd-160 0f67c0793c4ac9563b53c5c015c232e66a4abe14

65661010 as geometric shapes

Circle

Radius = n
Diameter 131322020
Circumference 412560293.28657
Area 1.3544562771546E+16

Sphere

Radius = n
Volume 1.1857995621175E+24
Surface area 5.4178251086185E+16
Circumference 412560293.28657

Square

Length = n
Perimeter 262644040
Area 4311368234220100
Diagonal 92858690.861115

Cube

Length = n
Surface area 25868209405320600
Volume 2.8308879274081E+23
Space diagonal 113728205.39629

Equilateral Triangle

Length = n
Perimeter 196983030
Area 1.8668772079519E+15
Altitude 56864102.698144

Triangular Pyramid

Length = n
Surface area 1.8668772079519E+15
Volume 3.3362334170823E+22
Height 30952896.953705