28830080 (number)

28830080 is an even 8-digits composite number following 28830079 and preceding 28830081. In scientific notation, it is written as 2.8830080 × 10^7. The sum of its digits is 29. It has a total of 9 prime factors and 32 positive divisors. There are 11397120 positive integers (up to 28830080) that are relatively prime to 28830080.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred thirty thousand eighty

Notation

Scientific notation 2.8830080 × 10^7
Engineering notation 2.8830080 × 10^6

Prime Factorization of 28830080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 535 × 421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 450470
Product of the distinct prime numbers

The prime factorization of 28830080 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 535 × 421. Since it has a total of 9 prime factors.

Most popular turbo-numbers

7, 6, 12, 68, 104, 123, 6731, 6687, 19889, 10191, 708664, 970143, 4997576, 2759396, 81283642, 93860876, 604090201, 259955370, 5384443285, 1998201905

Basic calculations (n = 28830080)

Multiplication

n×y
n×2 57660160
n×3 86490240
n×4 115320320
n×5 144150400

Division

n÷y
n÷2 14415040
n÷3 9610026.6666667
n÷3 7207520
n÷5 5766016

Exponentiation

ny
n2 831173512806400
n3 2.396279886809E+22
n4 6.9084940839093E+29
n5 1.9917243711863E+37

Nth Root

y√n
2√n 5369.3649531392
3√n 306.63045151001
4√n 73.275950714673
5√n 31.043392037392

Divisors of 28830080

1, 2, 4, 8, 16, 32, 64, 128, 421, 535, 842, 1070, 1684, 2140, 3368, 4280, 6736, 8560, 13472, 17120, 26944, 34240, 53888, 68480, 225235, 450470, 900940, 1801880, 3603760, 7207520, 14415040, 28830080

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28830079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28830080 can be divided by 32 positive divisors. The sum of these divisors (counting 28830080) is 1, the average is 0.03125.

Base conversion 28830080

Base System Value
2 Binary 1101101111110100110000000
3 Ternary 2000020201102202
4 Quaternary 1231332212000
5 Quinary 24340030310
6 Senary 2505532332
8 Octal 155764600
10 Decimal 28830080
12 Duodecimal 97a40a8
16 Hexadecimal 1b7e980
20 Vigesimal 903f40
36 Base36 h5xfk

Cryptographic Hash Functions

md5 bd8faa0bacb6543cd5ccda76e6a46691
sha1 042cb1e2c5c9c4c72cdf2cb48850cfb52d993d29
sha256 52ce623ba237a3633849d2c28a9a3d1c9c12230e21d0e1b38b077c6983a498a6
sha512 68161a42aeabc540f1e2738063fdb4c751fb50043110e9387b5261fd807f6db6e4a0daa1ad7fd4c02c76ed6865fa65f9c16428d15c66bb150bebcef5211d7959
ripemd-160 053f6d676c32368c228c65bfd28ea8bcc301ced2

28830080 as geometric shapes

Circle

Radius = n
Diameter 57660160
Circumference 181144735.06081
Area 2.611208601691E+15

Sphere

Radius = n
Volume 1.0037513717792E+23
Surface area 1.0444834406764E+16
Circumference 181144735.06081

Square

Length = n
Perimeter 115320320
Area 831173512806400
Diagonal 40771890.140301

Cube

Length = n
Surface area 4987041076838400
Volume 2.396279886809E+22
Space diagonal 49935163.346275

Equilateral Triangle

Length = n
Perimeter 86490240
Area 3.5990868852155E+14
Altitude 24967581.673138

Triangular Pyramid

Length = n
Surface area 3.5990868852155E+14
Volume 2.8240429293059E+21
Height 13590630.046767