28930170 (number)

28930170 is an even 8-digits composite number following 28930169 and preceding 28930171. In scientific notation, it is written as 2.8930170 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 7714704 positive integers (up to 28930170) that are relatively prime to 28930170.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty thousand one hundred seventy

Notation

Scientific notation 2.8930170 × 10^7
Engineering notation 2.8930170 × 10^6

Prime Factorization of 28930170

Prime Factorization 2 × 3 × 5 × 964339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28930170
Product of the distinct prime numbers

The prime factorization of 28930170 is 2 × 3 × 5 × 964339. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 31, 5, 851, 623, 7280, 7700, 20435, 36251, 879699, 544892, 2112833, 3102982, 68054907, 44821201, 915508561, 996576858, 4143477365, 1379975771

Basic calculations (n = 28930170)

Multiplication

n×y
n×2 57860340
n×3 86790510
n×4 115720680
n×5 144650850

Division

n÷y
n÷2 14465085
n÷3 9643390
n÷3 7232542.5
n÷5 5786034

Exponentiation

ny
n2 836954736228900
n3 2.4213242801407E+22
n4 7.0049323049599E+29
n5 2.0265388242098E+37

Nth Root

y√n
2√n 5378.6773467089
3√n 306.98488680566
4√n 73.339466501393
5√n 31.064916967155

Divisors of 28930170

1, 2, 3, 5, 6, 10, 15, 30, 964339, 1928678, 2893017, 4821695, 5786034, 9643390, 14465085, 28930170

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 -28930169
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 28930170 can be divided by 16 positive divisors. The sum of these divisors (counting 28930170) is 1, the average is 0.0625.

Base conversion 28930170

Base System Value
2 Binary 1101110010111000001111010
3 Ternary 2000102210201210
4 Quaternary 1232113001322
5 Quinary 24401231140
6 Senary 2512023550
8 Octal 156270172
10 Decimal 28930170
12 Duodecimal 9831bb6
16 Hexadecimal 1b9707a
20 Vigesimal 90g58a
36 Base36 h82nu

Cryptographic Hash Functions

md5 878f63bd27c5dec4c577e8f45321aff4
sha1 ca20362656e33acd2e4672a3a2795bfbb44cbff6
sha256 de1a1b97418ebe6a45a775719154d71b64ab31ce71f35d59e22dbb8d88421970
sha512 925627097160b84bc719ea1e9b1f15f07f91cfbe610f9b7f66f530d476b2bb48a1922bd3b6fbda50bb0a2e49aac7c0cc90191508145a2a69ec54bdaad96892db
ripemd-160 2432b5eec077513dd1448e318956b3a86695fc4b

28930170 as geometric shapes

Circle

Radius = n
Diameter 57860340
Circumference 181773619.07821
Area 2.6293708507239E+15

Sphere

Radius = n
Volume 1.0142419427265E+23
Surface area 1.0517483402896E+16
Circumference 181773619.07821

Square

Length = n
Perimeter 115720680
Area 836954736228900
Diagonal 40913438.775759

Cube

Length = n
Surface area 5021728417373400
Volume 2.4213242801407E+22
Space diagonal 50108524.311605

Equilateral Triangle

Length = n
Perimeter 86790510
Area 3.6241203169597E+14
Altitude 25054262.155802

Triangular Pyramid

Length = n
Surface area 3.6241203169597E+14
Volume 2.8535580298986E+21
Height 13637812.925253