21694410 (number)

21694410 is an even 8-digits composite number following 21694409 and preceding 21694411. In scientific notation, it is written as 2.1694410 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 5785152 positive integers (up to 21694410) that are relatively prime to 21694410.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1694410 × 10^7
Engineering notation 2.1694410 × 10^6

Prime Factorization of 21694410

Prime Factorization 2 × 5 × 9 × 241049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21694410
Product of the distinct prime numbers

The prime factorization of 21694410 is 2 × 5 × 9 × 241049. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 16, 56, 220, 361, 4538, 4405, 77955, 312, 699825, 352631, 9882907, 431308, 37837150, 91742692, 457099114, 421982227, 6803716675, 6994502533

Basic calculations (n = 21694410)

Multiplication

n×y
n×2 43388820
n×3 65083230
n×4 86777640
n×5 108472050

Division

n÷y
n÷2 10847205
n÷3 7231470
n÷3 5423602.5
n÷5 4338882

Exponentiation

ny
n2 470647425248100
n3 1.0210418208777E+22
n4 2.2150899889267E+29
n5 4.805507040667E+36

Nth Root

y√n
2√n 4657.7258399352
3√n 278.9004925135
4√n 68.247533581333
5√n 29.327130297811

Divisors of 21694410

1, 2, 5, 9, 10, 18, 45, 90, 241049, 482098, 1205245, 2169441, 2410490, 4338882, 10847205, 21694410

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 -21694409
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 21694410 can be divided by 16 positive divisors. The sum of these divisors (counting 21694410) is 1, the average is 0.0625.

Base conversion 21694410

Base System Value
2 Binary 1010010110000011111001010
3 Ternary 1111211012010200
4 Quaternary 1102300133022
5 Quinary 21023210120
6 Senary 2052553030
8 Octal 122603712
10 Decimal 21694410
12 Duodecimal 7322776
16 Hexadecimal 14b07ca
20 Vigesimal 6fbg0a
36 Base36 cwzii

Cryptographic Hash Functions

md5 52e964469ce6aa30b25ec0ac264a7f0f
sha1 d3ec3389f5f5318bed1399943ea7a2ffde371b4e
sha256 7ec791383b82d6ccdbea92767c3521e7f41e87937fe4bc262bd9e0285717463d
sha512 337866138c1248da7e3a36eda757ff5a6ffb4c104213dbc81d91b7e419a415f378af7d4825d902250b887f2d6fee55ac9369d81eb1c5ab41f4b9a335318aec14
ripemd-160 2c868c7772fe04f22a3eddae5d15e39cefe65387

21694410 as geometric shapes

Circle

Radius = n
Diameter 43388820
Circumference 136309998.15993
Area 1.4785824935904E+15

Sphere

Radius = n
Volume 4.2769299779696E+22
Surface area 5.9143299743615E+15
Circumference 136309998.15993

Square

Length = n
Perimeter 86777640
Area 470647425248100
Diagonal 30680528.849682

Cube

Length = n
Surface area 2823884551488600
Volume 1.0210418208777E+22
Space diagonal 37575820.36023

Equilateral Triangle

Length = n
Perimeter 65083230
Area 2.037963132453E+14
Altitude 18787910.180115

Triangular Pyramid

Length = n
Surface area 2.037963132453E+14
Volume 1.2033093256961E+21
Height 10226842.949894