28698586 (number)

28698586 is an even 8-digits composite number following 28698585 and preceding 28698587. In scientific notation, it is written as 2.8698586 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 12236400 positive integers (up to 28698586) that are relatively prime to 28698586.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred ninety-eight thousand five hundred eighty-six

Notation

Scientific notation 2.8698586 × 10^7
Engineering notation 2.8698586 × 10^6

Prime Factorization of 28698586

Prime Factorization 2 × 7 × 199 × 10301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28698586
Product of the distinct prime numbers

The prime factorization of 28698586 is 2 × 7 × 199 × 10301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 98, 82, 523, 439, 3616, 7192, 48051, 88675, 770723, 451024, 6665966, 6365111, 26244197, 32853103, 614427221, 791741627, 237968089, 2991047481

Basic calculations (n = 28698586)

Multiplication

n×y
n×2 57397172
n×3 86095758
n×4 114794344
n×5 143492930

Division

n÷y
n÷2 14349293
n÷3 9566195.3333333
n÷3 7174646.5
n÷5 5739717.2

Exponentiation

ny
n2 823608838399396
n3 2.3636409079165E+22
n4 6.783315186896E+29
n5 1.9467155425624E+37

Nth Root

y√n
2√n 5357.1061217788
3√n 306.16356044424
4√n 73.192254520399
5√n 31.015022449273

Divisors of 28698586

1, 2, 7, 14, 199, 398, 1393, 2786, 10301, 20602, 72107, 144214, 2049899, 4099798, 14349293, 28698586

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 -28698585
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 28698586 can be divided by 16 positive divisors. The sum of these divisors (counting 28698586) is 1, the average is 0.0625.

Base conversion 28698586

Base System Value
2 Binary 1101101011110011111011010
3 Ternary 2000000001001121
4 Quaternary 1231132133122
5 Quinary 24321323321
6 Senary 2503035454
8 Octal 155363732
10 Decimal 28698586
12 Duodecimal 973bb8a
16 Hexadecimal 1b5e7da
20 Vigesimal 8j7696
36 Base36 h33yy

Cryptographic Hash Functions

md5 9a946877fc360b7f38a3c1804bba3941
sha1 036d0799ba3049841301b8e6730e766dcf7e83af
sha256 738c0e7dd06e82ff5b0c30e1fe55589841f9bbb5e2ba5f82e77b00981400522f
sha512 77d333431b0aa7e92908e12aa3f2d0520e10445795d155aa5d93e9c39ae4105e701704cdd053c5bb57233f94cb08e841a17e956901c65520d6ae52072ce05a47
ripemd-160 176ac3b443c1c6c69e5d13f45389cd4caddb2427

28698586 as geometric shapes

Circle

Radius = n
Diameter 57397172
Circumference 180318533.89203
Area 2.5874434761472E+15

Sphere

Radius = n
Volume 9.9007958827131E+22
Surface area 1.0349773904589E+16
Circumference 180318533.89203

Square

Length = n
Perimeter 114794344
Area 823608838399396
Diagonal 40585929.542131

Cube

Length = n
Surface area 4941653030396376
Volume 2.3636409079165E+22
Space diagonal 49707409.057385

Equilateral Triangle

Length = n
Perimeter 86095758
Area 3.5663308841763E+14
Altitude 24853704.528692

Triangular Pyramid

Length = n
Surface area 3.5663308841763E+14
Volume 2.7855775237962E+21
Height 13528643.18071