21936496 (number)

21936496 is an even 8-digits composite number following 21936495 and preceding 21936497. In scientific notation, it is written as 2.1936496 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 10 positive divisors. There are 10968240 positive integers (up to 21936496) that are relatively prime to 21936496.

Interesting facts

Basic properties

Name

Name twenty-one million nine hundred thirty-six thousand four hundred ninety-six

Notation

Scientific notation 2.1936496 × 10^7
Engineering notation 2.1936496 × 10^6

Prime Factorization of 21936496

Prime Factorization 2 × 2 × 2 × 2 × 1371031

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2742062
Product of the distinct prime numbers

The prime factorization of 21936496 is 2 × 2 × 2 × 2 × 1371031. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 42, 43, 9, 867, 8902, 6954, 47689, 57305, 330594, 849257, 1910208, 9756116, 95593297, 40127585, 888147739, 694475442, 8135167126, 533276432

Basic calculations (n = 21936496)

Multiplication

n×y
n×2 43872992
n×3 65809488
n×4 87745984
n×5 109682480

Division

n÷y
n÷2 10968248
n÷3 7312165.3333333
n÷3 5484124
n÷5 4387299.2

Exponentiation

ny
n2 481209856758016
n3 1.0556058097933E+22
n4 2.3156292624107E+29
n5 5.0796792052355E+36

Nth Root

y√n
2√n 4683.6413184615
3√n 279.93406610788
4√n 68.437134060841
5√n 29.392291860467

Divisors of 21936496

1, 2, 4, 8, 16, 1371031, 2742062, 5484124, 10968248, 21936496

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21936495
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21936496 can be divided by 10 positive divisors. The sum of these divisors (counting 21936496) is 1, the average is 0.1.

Base conversion 21936496

Base System Value
2 Binary 1010011101011100101110000
3 Ternary 1112021111012211
4 Quaternary 1103223211300
5 Quinary 21103431441
6 Senary 2102101504
8 Octal 123534560
10 Decimal 21936496
12 Duodecimal 741a894
16 Hexadecimal 14eb970
20 Vigesimal 6h214g
36 Base36 d26b4

Cryptographic Hash Functions

md5 59ae3c0a49d7f41279323d091a4a8cc2
sha1 211895d19c15b0592265c87f003d15f6222114bc
sha256 0ef5c6dbfcf081f6fd7978c59becb804c02ba9db2f6db0e1cb8f0c31b92c1ff4
sha512 7897a7926fbbdce872419fa0ad716248fc90d43fc395def9f45ec03777136980be27fc523c37491a0468c3fbdb3592114f86b226050d464fa89cf977d9ef2b23
ripemd-160 e622c27d2c5a83b509e4001788c627d224044bd0

21936496 as geometric shapes

Circle

Radius = n
Diameter 43872992
Circumference 137831069.3582
Area 1.511765350826E+15

Sphere

Radius = n
Volume 4.4217112761777E+22
Surface area 6.0470614033039E+15
Circumference 137831069.3582

Square

Length = n
Perimeter 87745984
Area 481209856758016
Diagonal 31022890.154143

Cube

Length = n
Surface area 2887259140548096
Volume 1.0556058097933E+22
Space diagonal 37995125.612031

Equilateral Triangle

Length = n
Perimeter 65809488
Area 2.0836998025196E+14
Altitude 18997562.806016

Triangular Pyramid

Length = n
Surface area 2.0836998025196E+14
Volume 1.2440433772746E+21
Height 10340963.384714