28441609 (number)

28441609 is an odd 8-digits composite number following 28441608 and preceding 28441610. In scientific notation, it is written as 2.8441609 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 24274824 positive integers (up to 28441609) that are relatively prime to 28441609.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred forty-one thousand six hundred nine

Notation

Scientific notation 2.8441609 × 10^7
Engineering notation 2.8441609 × 10^6

Prime Factorization of 28441609

Prime Factorization 7 × 7 × 263 × 2207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4063087
Product of the distinct prime numbers

The prime factorization of 28441609 is 7 × 7 × 263 × 2207. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 26, 9, 368, 223, 4996, 8974, 74416, 52187, 725828, 584865, 2420347, 5363587, 38282859, 36753099, 980366531, 653089618, 8480297055, 1666377069

Basic calculations (n = 28441609)

Multiplication

n×y
n×2 56883218
n×3 85324827
n×4 113766436
n×5 142208045

Division

n÷y
n÷2 14220804.5
n÷3 9480536.3333333
n÷3 7110402.25
n÷5 5688321.8

Exponentiation

ny
n2 808925122508881
n3 2.3007132044675E+22
n4 6.5435985382601E+29
n5 1.8611047107816E+37

Nth Root

y√n
2√n 5333.0675037918
3√n 305.24698796788
4√n 73.027854300888
5√n 30.959278596674

Divisors of 28441609

1, 7, 49, 263, 1841, 2207, 12887, 15449, 108143, 580441, 4063087, 28441609

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28441608
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28441609 can be divided by 12 positive divisors. The sum of these divisors (counting 28441609) is 1, the average is 0.083333333333333.

Base conversion 28441609

Base System Value
2 Binary 1101100011111110000001001
3 Ternary 1222111222112221
4 Quaternary 1230133300021
5 Quinary 24240112414
6 Senary 2453334041
8 Octal 154376011
10 Decimal 28441609
12 Duodecimal 9637321
16 Hexadecimal 1b1fc09
20 Vigesimal 8hf409
36 Base36 gxlop

Cryptographic Hash Functions

md5 dac1abe08cc84d5cfabf4fa196f647dd
sha1 9ff67bfe44a6de13653f52747be1a8dd8f14b54b
sha256 57ff0f897e041a71b02a0d212ded9de7cb963468aa042f60e844e6344797599a
sha512 3c9ff83f25591c9696b4b1d8e9973e1bfa7f771ea0f76ceacf6b1657deed98407c415fa9a556a155c74a664246af472808e8e262970daec6d6af8ef6e8568232
ripemd-160 ff0a553588bfb57cdb870f7b594f919febc1bcd5

28441609 as geometric shapes

Circle

Radius = n
Diameter 56883218
Circumference 178703899.78135
Area 2.5413132221781E+15

Sphere

Radius = n
Volume 9.637204934896E+22
Surface area 1.0165252888712E+16
Circumference 178703899.78135

Square

Length = n
Perimeter 113766436
Area 808925122508881
Diagonal 40222509.183513

Cube

Length = n
Surface area 4853550735053286
Volume 2.3007132044675E+22
Space diagonal 49262311.837008

Equilateral Triangle

Length = n
Perimeter 85324827
Area 3.5027485292607E+14
Altitude 24631155.918504

Triangular Pyramid

Length = n
Surface area 3.5027485292607E+14
Volume 2.711416514074E+21
Height 13407503.061171