28164954 (number)

28164954 is an even 8-digits composite number following 28164953 and preceding 28164955. In scientific notation, it is written as 2.8164954 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 8370432 positive integers (up to 28164954) that are relatively prime to 28164954.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-four thousand nine hundred fifty-four

Notation

Scientific notation 2.8164954 × 10^7
Engineering notation 2.8164954 × 10^6

Prime Factorization of 28164954

Prime Factorization 2 × 3 × 323 × 14533

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28164954
Product of the distinct prime numbers

The prime factorization of 28164954 is 2 × 3 × 323 × 14533. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 51, 11, 802, 520, 7564, 7979, 46751, 22097, 7627, 417947, 620635, 7958690, 94035045, 20454196, 268232461, 285578730, 8574595813, 7227097876

Basic calculations (n = 28164954)

Multiplication

n×y
n×2 56329908
n×3 84494862
n×4 112659816
n×5 140824770

Division

n÷y
n÷2 14082477
n÷3 9388318
n÷3 7041238.5
n÷5 5632990.8

Exponentiation

ny
n2 793264633822116
n3 2.2342261921427E+22
n4 6.2926877927294E+29
n5 1.7723326221858E+37

Nth Root

y√n
2√n 5307.0664212915
3√n 304.2540365596
4√n 72.849615107367
5√n 30.898813942074

Divisors of 28164954

1, 2, 3, 6, 323, 646, 969, 1938, 14533, 29066, 43599, 87198, 4694159, 9388318, 14082477, 28164954

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 -28164953
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 28164954 can be divided by 16 positive divisors. The sum of these divisors (counting 28164954) is 1, the average is 0.0625.

Base conversion 28164954

Base System Value
2 Binary 1101011011100001101011010
3 Ternary 1221222221001110
4 Quaternary 1223130031122
5 Quinary 24202234304
6 Senary 2443401150
8 Octal 153341532
10 Decimal 28164954
12 Duodecimal 95231b6
16 Hexadecimal 1adc35a
20 Vigesimal 8g0c7e
36 Base36 gro7u

Cryptographic Hash Functions

md5 975f2243c03fa3010507ece08cababb2
sha1 0bb8b3c1687d21eb4b8d72d50540e133dbccf4b2
sha256 1676d6f460537ecc55d83247c471a5894a84b43f39e8a4ee3dcb36c6a7b8d512
sha512 f06c90fb4bfe8b096ff151ef15b9ba008672f6bc5bfe02117641fd7493e53b0a39e74963410b2cd80a7f311876a55c54585d70747c0dba33cc414f0fb58feaa2
ripemd-160 f4edaa1a4a9d8c8ddf9cdcbf2551b75cd6d5a384

28164954 as geometric shapes

Circle

Radius = n
Diameter 56329908
Circumference 176965625.15019
Area 2.4921143459682E+15

Sphere

Radius = n
Volume 9.3587047889244E+22
Surface area 9.9684573838726E+15
Circumference 176965625.15019

Square

Length = n
Perimeter 112659816
Area 793264633822116
Diagonal 39831259.930414

Cube

Length = n
Surface area 4759587802932696
Volume 2.2342261921427E+22
Space diagonal 48783131.32084

Equilateral Triangle

Length = n
Perimeter 84494862
Area 3.4349366240686E+14
Altitude 24391565.66042

Triangular Pyramid

Length = n
Surface area 3.4349366240686E+14
Volume 2.6330608186145E+21
Height 13277086.643471