20485024 (number)

20485024 is an even 8-digits composite number following 20485023 and preceding 20485025. In scientific notation, it is written as 2.0485024 × 10^7. The sum of its digits is 25. It has a total of 8 prime factors and 48 positive divisors. There are 8688384 positive integers (up to 20485024) that are relatively prime to 20485024.

Interesting facts

Basic properties

Name

Name twenty million four hundred eighty-five thousand twenty-four

Notation

Scientific notation 2.0485024 × 10^7
Engineering notation 2.0485024 × 10^6

Prime Factorization of 20485024

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 109 × 839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1280314
Product of the distinct prime numbers

The prime factorization of 20485024 is 2 × 2 × 2 × 2 × 2 × 7 × 109 × 839. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 5, 40, 37, 991, 861, 1172, 6785, 88111, 43904, 364480, 819155, 5129166, 4961477, 80475211, 82070233, 533568339, 588590289, 786136646, 4925330220

Basic calculations (n = 20485024)

Multiplication

n×y
n×2 40970048
n×3 61455072
n×4 81940096
n×5 102425120

Division

n÷y
n÷2 10242512
n÷3 6828341.3333333
n÷3 5121256
n÷5 4097004.8

Exponentiation

ny
n2 419636208280576
n3 8.5962577978966E+21
n4 1.760945473001E+29
n5 3.6073010277117E+36

Nth Root

y√n
2√n 4526.0384443794
3√n 273.61852182443
4√n 67.275838488861
5√n 28.992608787647

Divisors of 20485024

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 436, 763, 839, 872, 1526, 1678, 1744, 3052, 3356, 3488, 5873, 6104, 6712, 11746, 12208, 13424, 23492, 24416, 26848, 46984, 91451, 93968, 182902, 187936, 365804, 640157, 731608, 1280314, 1463216, 2560628, 2926432, 5121256, 10242512, 20485024

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20485023
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20485024 can be divided by 48 positive divisors. The sum of these divisors (counting 20485024) is 1, the average is 0.020833333333333.

Base conversion 20485024

Base System Value
2 Binary 1001110001001001110100000
3 Ternary 1102112202011121
4 Quaternary 1032021032200
5 Quinary 20221010044
6 Senary 2011022024
8 Octal 116111640
10 Decimal 20485024
12 Duodecimal 6a3a914
16 Hexadecimal 13893a0
20 Vigesimal 680cb4
36 Base36 c72cg

Cryptographic Hash Functions

md5 3af4932958a4f1c163c759bac6ac9962
sha1 f2bd82e5cc4de949f1ee43eb8dd1f5a2a71e4e1c
sha256 3d57e85a1de4a05f2521847914906197fab4220c8e1ca473d4c9cee121e3281b
sha512 80dfd7b2ff4f347a51d118368334de29c7622c73563dfa544a673bd1268efc524fed5e0ef53358456daf701bc720c120a7a497099255722f9c0871042e77be86
ripemd-160 3a0524826ed2fe870c9552a8d7c3d711effc11e2

20485024 as geometric shapes

Circle

Radius = n
Diameter 40970048
Circumference 128711201.81402
Area 1.3183260291145E+15

Sphere

Radius = n
Volume 3.6007920461648E+22
Surface area 5.2733041164581E+15
Circumference 128711201.81402

Square

Length = n
Perimeter 81940096
Area 419636208280576
Diagonal 28970198.766338

Cube

Length = n
Surface area 2517817249683456
Volume 8.5962577978966E+21
Space diagonal 35481102.362268

Equilateral Triangle

Length = n
Perimeter 61455072
Area 1.8170780835938E+14
Altitude 17740551.181134

Triangular Pyramid

Length = n
Surface area 1.8170780835938E+14
Volume 1.0130786969534E+21
Height 9656732.9221128