21094080 (number)

21094080 is an even 8-digits composite number following 21094079 and preceding 21094081. In scientific notation, it is written as 2.1094080 × 10^7. The sum of its digits is 24. It has a total of 9 prime factors and 56 positive divisors. There are 4644864 positive integers (up to 21094080) that are relatively prime to 21094080.

Interesting facts

Basic properties

Name

Name twenty-one million ninety-four thousand eighty

Notation

Scientific notation 2.1094080 × 10^7
Engineering notation 2.1094080 × 10^6

Prime Factorization of 21094080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 105 × 43 × 73

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 659190
Product of the distinct prime numbers

The prime factorization of 21094080 is 2 × 2 × 2 × 2 × 2 × 2 × 105 × 43 × 73. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 6, 78, 42, 498, 559, 8744, 6126, 77594, 9361, 457506, 155985, 7591450, 6696384, 95237364, 83203741, 92147296, 517016793, 554556740, 1345936314

Basic calculations (n = 21094080)

Multiplication

n×y
n×2 42188160
n×3 63282240
n×4 84376320
n×5 105470400

Division

n÷y
n÷2 10547040
n÷3 7031360
n÷3 5273520
n÷5 4218816

Exponentiation

ny
n2 444960211046400
n3 9.3860262886296E+21
n4 1.9798958941446E+29
n5 4.1764082382757E+36

Nth Root

y√n
2√n 4592.8291934275
3√n 276.30380325617
4√n 67.770415325771
5√n 29.162994621316

Divisors of 21094080

1, 2, 4, 8, 16, 32, 43, 64, 73, 86, 105, 146, 172, 210, 292, 344, 420, 584, 688, 840, 1168, 1376, 1680, 2336, 2752, 3139, 3360, 4515, 4672, 6278, 6720, 7665, 9030, 12556, 15330, 18060, 25112, 30660, 36120, 50224, 61320, 72240, 100448, 122640, 144480, 200896, 245280, 288960, 329595, 490560, 659190, 1318380, 2636760, 5273520, 10547040, 21094080

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21094079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21094080 can be divided by 56 positive divisors. The sum of these divisors (counting 21094080) is 1, the average is 0.017857142857143.

Base conversion 21094080

Base System Value
2 Binary 1010000011101111011000000
3 Ternary 1110200200122020
4 Quaternary 1100131323000
5 Quinary 20400002310
6 Senary 2032041440
8 Octal 120357300
10 Decimal 21094080
12 Duodecimal 7093280
16 Hexadecimal 141dec0
20 Vigesimal 6bgf40
36 Base36 ck4ao

Cryptographic Hash Functions

md5 ea7d4637fbea714f3b6a316a61e80a20
sha1 f2ca0e8453a7872dc533074d8539d6f9b6f509a9
sha256 258447acff3774e3c468d49cc35e70f149d4c47e5021bf0a7226dfc29320afa3
sha512 52e36d5916573ba25d1dd1def6e24af88185c67033e852279e867b10576b01e5a0dd5edf0bf36a1a149668295afcbfc11c00e0523b536e80f7c8a524909ba948
ripemd-160 03613240e41fd1e4d746e1745cccc1a3c69101d4

21094080 as geometric shapes

Circle

Radius = n
Diameter 42188160
Circumference 132538013.52447
Area 1.3978837301631E+15

Sphere

Radius = n
Volume 3.9316094979679E+22
Surface area 5.5915349206525E+15
Circumference 132538013.52447

Square

Length = n
Perimeter 84376320
Area 444960211046400
Diagonal 29831534.021783

Cube

Length = n
Surface area 2669761266278400
Volume 9.3860262886296E+21
Space diagonal 36536018.298923

Equilateral Triangle

Length = n
Perimeter 63282240
Area 1.9267342321973E+14
Altitude 18268009.149461

Triangular Pyramid

Length = n
Surface area 1.9267342321973E+14
Volume 1.1061538061809E+21
Height 9943844.6739277