28661410 (number)

28661410 is an even 8-digits composite number following 28661409 and preceding 28661411. In scientific notation, it is written as 2.8661410 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 11426688 positive integers (up to 28661410) that are relatively prime to 28661410.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred sixty-one thousand four hundred ten

Notation

Scientific notation 2.8661410 × 10^7
Engineering notation 2.8661410 × 10^6

Prime Factorization of 28661410

Prime Factorization 2 × 5 × 9157 × 313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28661410
Product of the distinct prime numbers

The prime factorization of 28661410 is 2 × 5 × 9157 × 313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 27, 66, 423, 199, 5084, 6519, 73260, 67526, 107370, 55621, 9699356, 3355784, 85074293, 84857828, 481954442, 806460999, 4191512156, 1822290996

Basic calculations (n = 28661410)

Multiplication

n×y
n×2 57322820
n×3 85984230
n×4 114645640
n×5 143307050

Division

n÷y
n÷2 14330705
n÷3 9553803.3333333
n÷3 7165352.5
n÷5 5732282

Exponentiation

ny
n2 821476423188100
n3 2.3544672570328E+22
n4 6.7482351385391E+29
n5 1.9341393408208E+37

Nth Root

y√n
2√n 5353.6352135722
3√n 306.03130242099
4√n 73.168539780237
5√n 31.006982942498

Divisors of 28661410

1, 2, 5, 10, 313, 626, 1565, 3130, 9157, 18314, 45785, 91570, 2866141, 5732282, 14330705, 28661410

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 -28661409
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 28661410 can be divided by 16 positive divisors. The sum of these divisors (counting 28661410) is 1, the average is 0.0625.

Base conversion 28661410

Base System Value
2 Binary 1101101010101011010100010
3 Ternary 1222221011001201
4 Quaternary 1231111122202
5 Quinary 24314131120
6 Senary 2502151414
8 Octal 155253242
10 Decimal 28661410
12 Duodecimal 972256a
16 Hexadecimal 1b556a2
20 Vigesimal 8j2daa
36 Base36 h2baa

Cryptographic Hash Functions

md5 4e1b38f2fc52b4322c0cb313997ebf1e
sha1 8061411621764cd49d3eaab5a157487c63c07e79
sha256 974e915576c265c6348524b0a32caaa23d5d2c5ec2429168125e86a4ba12417b
sha512 ebf9e933e6bc0be0a53be6e358ddade195307a5cd5fc4fc51902af6b7d2ee8ce2ada5502a118a74cd2cbb63107af25a570e2112e9e3463423d8a8ede49dbcf72
ripemd-160 bfa6659693bddeab2261c22e4ed15e594a09fcb4

28661410 as geometric shapes

Circle

Radius = n
Diameter 57322820
Circumference 180084950.19505
Area 2.580744296185E+15

Sphere

Radius = n
Volume 9.8623693837491E+22
Surface area 1.032297718474E+16
Circumference 180084950.19505

Square

Length = n
Perimeter 114645640
Area 821476423188100
Diagonal 40533354.738736

Cube

Length = n
Surface area 4928858539128600
Volume 2.3544672570328E+22
Space diagonal 49643018.336563

Equilateral Triangle

Length = n
Perimeter 85984230
Area 3.5570972554544E+14
Altitude 24821509.168281

Triangular Pyramid

Length = n
Surface area 3.5570972554544E+14
Volume 2.7747662725493E+21
Height 13511118.246245