21094654 (number)

21094654 is an even 8-digits composite number following 21094653 and preceding 21094655. In scientific notation, it is written as 2.1094654 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 8363520 positive integers (up to 21094654) that are relatively prime to 21094654.

Interesting facts

Basic properties

Name

Name twenty-one million ninety-four thousand six hundred fifty-four

Notation

Scientific notation 2.1094654 × 10^7
Engineering notation 2.1094654 × 10^6

Prime Factorization of 21094654

Prime Factorization 2 × 7 × 17 × 61 × 1453

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21094654
Product of the distinct prime numbers

The prime factorization of 21094654 is 2 × 7 × 17 × 61 × 1453. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 34, 70, 878, 568, 5828, 9770, 99452, 12442, 37998, 941078, 2607792, 8650781, 9303373, 54032938, 521305381, 176152707, 7340919709, 9753178269

Basic calculations (n = 21094654)

Multiplication

n×y
n×2 42189308
n×3 63283962
n×4 84378616
n×5 105473270

Division

n÷y
n÷2 10547327
n÷3 7031551.3333333
n÷3 5273663.5
n÷5 4218930.8

Exponentiation

ny
n2 444984427379716
n3 9.3867925309632E+21
n4 1.9801114061045E+29
n5 4.1769764993229E+36

Nth Root

y√n
2√n 4592.8916817186
3√n 276.30630944028
4√n 67.77087635348
5√n 29.163153332924

Divisors of 21094654

1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 1453, 2074, 2906, 7259, 10171, 14518, 20342, 24701, 49402, 88633, 172907, 177266, 345814, 620431, 1240862, 1506761, 3013522, 10547327, 21094654

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 -21094653
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 21094654 can be divided by 32 positive divisors. The sum of these divisors (counting 21094654) is 1, the average is 0.03125.

Base conversion 21094654

Base System Value
2 Binary 1010000011110000011111110
3 Ternary 1110200201102111
4 Quaternary 1100132003332
5 Quinary 20400012104
6 Senary 2032044234
8 Octal 120360376
10 Decimal 21094654
12 Duodecimal 709367a
16 Hexadecimal 141e0fe
20 Vigesimal 6bggce
36 Base36 ck4qm

Cryptographic Hash Functions

md5 b208cfef62eb08583bbc9edf558b4e82
sha1 677ab2d2bfea62bf70e02f6b54946ab4de6e5223
sha256 2a0e7a04e6a91f469eba52b9136cae3102f390ddace4ce07ab1e55b67d4d7abd
sha512 df4ef4b7f2a3e93a0a0f0439cd56d9a4ea234e8def1e1051785bfcde3127423f219a657213f2e5499c09aebd2e0a8202961e2ab77ff7c233bcc12f4733d4c81b
ripemd-160 5f602d69e675f62ae54f9a5865f3f596e12a017f

21094654 as geometric shapes

Circle

Radius = n
Diameter 42189308
Circumference 132541620.07284
Area 1.397959808018E+15

Sphere

Radius = n
Volume 3.9319304608061E+22
Surface area 5.5918392320719E+15
Circumference 132541620.07284

Square

Length = n
Perimeter 84378616
Area 444984427379716
Diagonal 29832345.780368

Cube

Length = n
Surface area 2669906564278296
Volume 9.3867925309632E+21
Space diagonal 36537012.496086

Equilateral Triangle

Length = n
Perimeter 63283962
Area 1.9268390919965E+14
Altitude 18268506.248043

Triangular Pyramid

Length = n
Surface area 1.9268390919965E+14
Volume 1.1062441087059E+21
Height 9944115.2601226