28932080 (number)

28932080 is an even 8-digits composite number following 28932079 and preceding 28932081. In scientific notation, it is written as 2.8932080 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 11572800 positive integers (up to 28932080) that are relatively prime to 28932080.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-two thousand eighty

Notation

Scientific notation 2.8932080 × 10^7
Engineering notation 2.8932080 × 10^6

Prime Factorization of 28932080

Prime Factorization 2 × 2 × 2 × 2 × 5 × 361651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3616510
Product of the distinct prime numbers

The prime factorization of 28932080 is 2 × 2 × 2 × 2 × 5 × 361651. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 25, 31, 628, 872, 9577, 3188, 86159, 89534, 686225, 661244, 2125749, 458620, 41206337, 24414530, 18895833, 690615551, 6167756610, 1901803477

Basic calculations (n = 28932080)

Multiplication

n×y
n×2 57864160
n×3 86796240
n×4 115728320
n×5 144660400

Division

n÷y
n÷2 14466040
n÷3 9644026.6666667
n÷3 7233020
n÷5 5786416

Exponentiation

ny
n2 837065253126400
n3 2.4218038868673E+22
n4 7.0067823799156E+29
n5 2.0272078835831E+37

Nth Root

y√n
2√n 5378.8548967229
3√n 306.9916424778
4√n 73.340676958444
5√n 31.065327143967

Divisors of 28932080

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 361651, 723302, 1446604, 1808255, 2893208, 3616510, 5786416, 7233020, 14466040, 28932080

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28932079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28932080 can be divided by 20 positive divisors. The sum of these divisors (counting 28932080) is 1, the average is 0.05.

Base conversion 28932080

Base System Value
2 Binary 1101110010111011111110000
3 Ternary 2000102220100112
4 Quaternary 1232113133300
5 Quinary 24401311310
6 Senary 2512040452
8 Octal 156273760
10 Decimal 28932080
12 Duodecimal 9833128
16 Hexadecimal 1b977f0
20 Vigesimal 90ga40
36 Base36 h844w

Cryptographic Hash Functions

md5 ea9bea8c3dacffa19b8efd902e7563fa
sha1 f3e141031d05d4304bf1bde5bf097e62a6a80df5
sha256 8f921a185d1cefe3a8abf8e1c870dd9b3a24acd30c50bd3f5a6a9698925eeb28
sha512 dbc138f5db3d1f1f1acb9d9381ddca836095451d74afc00de0e7adb290aed7c67c8a00b2b944d569a34723784b3422914c66e75f491819df5f9d7f0b3bd74b94
ripemd-160 20078d47dac6728b9ba2538221f66ff1474c7652

28932080 as geometric shapes

Circle

Radius = n
Diameter 57864160
Circumference 181785619.96214
Area 2.6297180497972E+15

Sphere

Radius = n
Volume 1.0144428399223E+23
Surface area 1.0518872199189E+16
Circumference 181785619.96214

Square

Length = n
Perimeter 115728320
Area 837065253126400
Diagonal 40916139.923663

Cube

Length = n
Surface area 5022391518758400
Volume 2.4218038868673E+22
Space diagonal 50111832.528647

Equilateral Triangle

Length = n
Perimeter 86796240
Area 3.6245988691636E+14
Altitude 25055916.264324

Triangular Pyramid

Length = n
Surface area 3.6245988691636E+14
Volume 2.8541232518464E+21
Height 13638713.307888