20456468 (number)

20456468 is an even 8-digits composite number following 20456467 and preceding 20456469. In scientific notation, it is written as 2.0456468 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 9946304 positive integers (up to 20456468) that are relatively prime to 20456468.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-six thousand four hundred sixty-eight

Notation

Scientific notation 2.0456468 × 10^7
Engineering notation 2.0456468 × 10^6

Prime Factorization of 20456468

Prime Factorization 2 × 2 × 47 × 233 × 467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10228234
Product of the distinct prime numbers

The prime factorization of 20456468 is 2 × 2 × 47 × 233 × 467. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 14, 51, 879, 417, 7755, 413, 37498, 19784, 201029, 672988, 7408122, 1880928, 73281584, 81188938, 750029677, 836771013, 2757644849, 826129682

Basic calculations (n = 20456468)

Multiplication

n×y
n×2 40912936
n×3 61369404
n×4 81825872
n×5 102282340

Division

n÷y
n÷2 10228234
n÷3 6818822.6666667
n÷3 5114117
n÷5 4091293.6

Exponentiation

ny
n2 418467083035024
n3 8.5603584931593E+21
n4 1.7511469958384E+29
n5 3.5822282483665E+36

Nth Root

y√n
2√n 4522.8827090695
3√n 273.49132184397
4√n 67.252380694437
5√n 28.98452117237

Divisors of 20456468

1, 2, 4, 47, 94, 188, 233, 466, 467, 932, 934, 1868, 10951, 21902, 21949, 43804, 43898, 87796, 108811, 217622, 435244, 5114117, 10228234, 20456468

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20456467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20456468 can be divided by 24 positive divisors. The sum of these divisors (counting 20456468) is 1, the average is 0.041666666666667.

Base conversion 20456468

Base System Value
2 Binary 1001110000010010000010100
3 Ternary 1102111021222222
4 Quaternary 1032002100110
5 Quinary 20214101333
6 Senary 2010241512
8 Octal 116022024
10 Decimal 20456468
12 Duodecimal 6a26298
16 Hexadecimal 1382414
20 Vigesimal 67h138
36 Base36 c6gb8

Cryptographic Hash Functions

md5 5edec3de7fac0e0284afa86d62499992
sha1 d8782d48754908be32fe760644501918f90fcd93
sha256 7b11f107b6ebd591c6099db75a3f59198fe8a6cf2bf41319424773a5d276e991
sha512 70a8ae7caf18a8ee9820803e3e86b9d489a5b42a97184bce50f82f4244a493a1546c8fa4adce913e89d0a93f21f12e2b3d5bcaf7355b2b279d3ba6da4851a001
ripemd-160 51ed6fc5708f4748e13f5438a792fb928c529a3b

20456468 as geometric shapes

Circle

Radius = n
Diameter 40912936
Circumference 128531779.17439
Area 1.314653113832E+15

Sphere

Radius = n
Volume 3.5857545805606E+22
Surface area 5.2586124553279E+15
Circumference 128531779.17439

Square

Length = n
Perimeter 81825872
Area 418467083035024
Diagonal 28929814.483851

Cube

Length = n
Surface area 2510802498210144
Volume 8.5603584931593E+21
Space diagonal 35431641.919407

Equilateral Triangle

Length = n
Perimeter 61369404
Area 1.8120156227795E+14
Altitude 17715820.959703

Triangular Pyramid

Length = n
Surface area 1.8120156227795E+14
Volume 1.0088479233168E+21
Height 9643271.4946171