28996670 (number)

28996670 is an even 8-digits composite number following 28996669 and preceding 28996671. In scientific notation, it is written as 2.8996670 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 11565600 positive integers (up to 28996670) that are relatively prime to 28996670.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred ninety-six thousand six hundred seventy

Notation

Scientific notation 2.8996670 × 10^7
Engineering notation 2.8996670 × 10^6

Prime Factorization of 28996670

Prime Factorization 2 × 5 × 367 × 7901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28996670
Product of the distinct prime numbers

The prime factorization of 28996670 is 2 × 5 × 367 × 7901. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 85, 10, 233, 127, 6805, 7223, 81166, 69059, 4259, 126773, 3977885, 8754839, 36119722, 10779553, 462799058, 156648816, 2779253872, 843477593

Basic calculations (n = 28996670)

Multiplication

n×y
n×2 57993340
n×3 86990010
n×4 115986680
n×5 144983350

Division

n÷y
n÷2 14498335
n÷3 9665556.6666667
n÷3 7249167.5
n÷5 5799334

Exponentiation

ny
n2 840806871088900
n3 2.4380599374697E+22
n4 7.0695619447031E+29
n5 2.0499375475511E+37

Nth Root

y√n
2√n 5384.8556155203
3√n 307.21992256094
4√n 73.381575449974
5√n 31.079185256399

Divisors of 28996670

1, 2, 5, 10, 367, 734, 1835, 3670, 7901, 15802, 39505, 79010, 2899667, 5799334, 14498335, 28996670

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 -28996669
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 28996670 can be divided by 16 positive divisors. The sum of these divisors (counting 28996670) is 1, the average is 0.0625.

Base conversion 28996670

Base System Value
2 Binary 1101110100111010000111110
3 Ternary 2000120011221202
4 Quaternary 1232213100332
5 Quinary 24410343140
6 Senary 2513255502
8 Octal 156472076
10 Decimal 28996670
12 Duodecimal 9864592
16 Hexadecimal 1ba743e
20 Vigesimal 914bda
36 Base36 h9hz2

Cryptographic Hash Functions

md5 25aca37cc3eb37b6e18d3f9a4027458d
sha1 e872a98d64c8733b2bb8329d48595fe99b4bf268
sha256 815984067d58470cb814d8d3e50adf2523c46dfad008b0418faa4c9990dbea26
sha512 7c5b6632ac5cd0f55cf9f52596f4b783fb6f5b6db888e7bd41382bc46ffeeaaac2fa3701f15373a3302a8c0942dd1ccd3573f62d0058d1d0e7a0aef6d3c5f504
ripemd-160 ff0c04762ecc51ee574d6bf9eb209cdac186ac94

28996670 as geometric shapes

Circle

Radius = n
Diameter 57993340
Circumference 182191450.90114
Area 2.6414726893007E+15

Sphere

Radius = n
Volume 1.0212521584755E+23
Surface area 1.0565890757203E+16
Circumference 182191450.90114

Square

Length = n
Perimeter 115986680
Area 840806871088900
Diagonal 41007483.977657

Cube

Length = n
Surface area 5044841226533400
Volume 2.4380599374697E+22
Space diagonal 50223705.690308

Equilateral Triangle

Length = n
Perimeter 86990010
Area 3.6408005501975E+14
Altitude 25111852.845154

Triangular Pyramid

Length = n
Surface area 3.6408005501975E+14
Volume 2.8732811912068E+21
Height 13669161.325886