21094150 (number)

21094150 is an even 8-digits composite number following 21094149 and preceding 21094151. In scientific notation, it is written as 2.1094150 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 6573600 positive integers (up to 21094150) that are relatively prime to 21094150.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1094150 × 10^7
Engineering notation 2.1094150 × 10^6

Prime Factorization of 21094150

Prime Factorization 2 × 77 × 25 × 5479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21094150
Product of the distinct prime numbers

The prime factorization of 21094150 is 2 × 77 × 25 × 5479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 23, 9, 659, 18, 4942, 1043, 99872, 3534, 826940, 335167, 7231442, 8576131, 57971482, 34157040, 623527038, 950131953, 6825616740, 763672908

Basic calculations (n = 21094150)

Multiplication

n×y
n×2 42188300
n×3 63282450
n×4 84376600
n×5 105470750

Division

n÷y
n÷2 10547075
n÷3 7031383.3333333
n÷3 5273537.5
n÷5 4218830

Exponentiation

ny
n2 444963164222500
n3 9.386119730584E+21
n4 1.979922175149E+29
n5 4.1764775350919E+36

Nth Root

y√n
2√n 4592.8368139963
3√n 276.30410889081
4√n 67.770471549166
5√n 29.163013976575

Divisors of 21094150

1, 2, 25, 50, 77, 154, 1925, 3850, 5479, 10958, 136975, 273950, 421883, 843766, 10547075, 21094150

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 -21094149
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 21094150 can be divided by 16 positive divisors. The sum of these divisors (counting 21094150) is 1, the average is 0.0625.

Base conversion 21094150

Base System Value
2 Binary 1010000011101111100000110
3 Ternary 1110200200201211
4 Quaternary 1100131330012
5 Quinary 20400003100
6 Senary 2032042034
8 Octal 120357406
10 Decimal 21094150
12 Duodecimal 709331a
16 Hexadecimal 141df06
20 Vigesimal 6bgf7a
36 Base36 ck4cm

Cryptographic Hash Functions

md5 8a1be9ffb342788728a438e6c2d04f62
sha1 538c57ff88b3aa038abee3a8ce1042d6d021b259
sha256 ad0853f9e55a45b39ae37890a93a46ed9447edac08177954c5e6ae8072bdd5f0
sha512 8e193df72b80cfc4e91e117cc43930399e343ecd2d0a499f4994cf7570845dc14c7a2a285193d210783b12284a96bf12afdd33cf25f7c168b59aece840f2fe5a
ripemd-160 ab611919274d3253c606b111b4551ef3ab057bf9

21094150 as geometric shapes

Circle

Radius = n
Diameter 42188300
Circumference 132538453.34744
Area 1.3978930078395E+15

Sphere

Radius = n
Volume 3.9316486388423E+22
Surface area 5.5915720313579E+15
Circumference 132538453.34744

Square

Length = n
Perimeter 84376600
Area 444963164222500
Diagonal 29831633.016732

Cube

Length = n
Surface area 2669778985335000
Volume 9.386119730584E+21
Space diagonal 36536139.542479

Equilateral Triangle

Length = n
Perimeter 63282450
Area 1.926747019825E+14
Altitude 18268069.77124

Triangular Pyramid

Length = n
Surface area 1.926747019825E+14
Volume 1.1061648184208E+21
Height 9943877.6722441