20456474 (number)

20456474 is an even 8-digits composite number following 20456473 and preceding 20456475. In scientific notation, it is written as 2.0456474 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 9534912 positive integers (up to 20456474) that are relatively prime to 20456474.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-six thousand four hundred seventy-four

Notation

Scientific notation 2.0456474 × 10^7
Engineering notation 2.0456474 × 10^6

Prime Factorization of 20456474

Prime Factorization 2 × 17 × 107 × 5623

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20456474
Product of the distinct prime numbers

The prime factorization of 20456474 is 2 × 17 × 107 × 5623. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 28, 80, 933, 227, 8664, 2801, 69061, 9284, 918624, 127473, 871030, 628551, 18194539, 83308498, 648523933, 550727203, 1733226777, 4600923457

Basic calculations (n = 20456474)

Multiplication

n×y
n×2 40912948
n×3 61369422
n×4 81825896
n×5 102282370

Division

n÷y
n÷2 10228237
n÷3 6818824.6666667
n÷3 5114118.5
n÷5 4091294.8

Exponentiation

ny
n2 418467328512676
n3 8.560366025569E+21
n4 1.7511490503254E+29
n5 3.5822335018105E+36

Nth Root

y√n
2√n 4522.8833723633
3√n 273.49134858282
4√n 67.252385625814
5√n 28.984522872635

Divisors of 20456474

1, 2, 17, 34, 107, 214, 1819, 3638, 5623, 11246, 95591, 191182, 601661, 1203322, 10228237, 20456474

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 -20456473
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 20456474 can be divided by 16 positive divisors. The sum of these divisors (counting 20456474) is 1, the average is 0.0625.

Base conversion 20456474

Base System Value
2 Binary 1001110000010010000011010
3 Ternary 1102111022000012
4 Quaternary 1032002100122
5 Quinary 20214101344
6 Senary 2010241522
8 Octal 116022032
10 Decimal 20456474
12 Duodecimal 6a262a2
16 Hexadecimal 138241a
20 Vigesimal 67h13e
36 Base36 c6gbe

Cryptographic Hash Functions

md5 22a858d71253ff83cadd21d8b7fb30c4
sha1 4bf5d3137db1de7ae6db0025226a2b482eea679b
sha256 78680cfda85d51d87c84e8a61890f1453d599bc8fa03ceb926a7cf7f029e3fb6
sha512 ff7a65023fb78e7138c75c0983e13d36ec2345cb007104e279fd5b03adf16ade3f41ca360c1bbf4cb8e58e1840aef5685f02fa50b1ea8e5657fb767062f7e9b0
ripemd-160 11a60474ded629ae1bccd53c28c12aef8c256209

20456474 as geometric shapes

Circle

Radius = n
Diameter 40912948
Circumference 128531816.8735
Area 1.3146538850228E+15

Sphere

Radius = n
Volume 3.585757735729E+22
Surface area 5.2586155400911E+15
Circumference 128531816.8735

Square

Length = n
Perimeter 81825896
Area 418467328512676
Diagonal 28929822.969133

Cube

Length = n
Surface area 2510803971076056
Volume 8.560366025569E+21
Space diagonal 35431652.311712

Equilateral Triangle

Length = n
Perimeter 61369422
Area 1.8120166857289E+14
Altitude 17715826.155856

Triangular Pyramid

Length = n
Surface area 1.8120166857289E+14
Volume 1.0088488110198E+21
Height 9643274.3230442