20448532 (number)

20448532 is an even 8-digits composite number following 20448531 and preceding 20448533. In scientific notation, it is written as 2.0448532 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 9437760 positive integers (up to 20448532) that are relatively prime to 20448532.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-eight thousand five hundred thirty-two

Notation

Scientific notation 2.0448532 × 10^7
Engineering notation 2.0448532 × 10^6

Prime Factorization of 20448532

Prime Factorization 2 × 2 × 13 × 393241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10224266
Product of the distinct prime numbers

The prime factorization of 20448532 is 2 × 2 × 13 × 393241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 42, 17, 281, 404, 5479, 3755, 3787, 2988, 935410, 42067, 5049532, 2962541, 99162969, 30678456, 470692268, 590738278, 4689255403, 8772523568

Basic calculations (n = 20448532)

Multiplication

n×y
n×2 40897064
n×3 61345596
n×4 81794128
n×5 102242660

Division

n÷y
n÷2 10224266
n÷3 6816177.3333333
n÷3 5112133
n÷5 4089706.4

Exponentiation

ny
n2 418142460955024
n3 8.5503994933976E+21
n4 1.7484311765352E+29
n5 3.5752850863178E+36

Nth Root

y√n
2√n 4522.005307383
3√n 273.45595067008
4√n 67.245857176357
5√n 28.982271938899

Divisors of 20448532

1, 2, 4, 13, 26, 52, 393241, 786482, 1572964, 5112133, 10224266, 20448532

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20448531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20448532 can be divided by 12 positive divisors. The sum of these divisors (counting 20448532) is 1, the average is 0.083333333333333.

Base conversion 20448532

Base System Value
2 Binary 1001110000000010100010100
3 Ternary 1102110220010001
4 Quaternary 1032000110110
5 Quinary 20213323112
6 Senary 2010141044
8 Octal 116002424
10 Decimal 20448532
12 Duodecimal 6a21784
16 Hexadecimal 1380514
20 Vigesimal 67g16c
36 Base36 c6a6s

Cryptographic Hash Functions

md5 6207ca6c82822fafddfdaa7ffbf102d9
sha1 ef36d06c668aef51d16709ef5d1e2afc660edecf
sha256 66e0ecde5ef1ef22d4435ea427d8a59ece61c978df9d5a491cb838d125f39fae
sha512 ae48b47f73d0f3b27c1b5f4a0250638cff44eea0004366a3d5f969bb885dbcc51745c9bb973881b2eb87d10b0fa91992521edbb933ff06f547d142d94407acdc
ripemd-160 d2288aaf1d2cd30c8ec272072cb8402f639c5f95

20448532 as geometric shapes

Circle

Radius = n
Diameter 40897064
Circumference 128481915.81579
Area 1.3136332834903E+15

Sphere

Radius = n
Volume 3.5815829644954E+22
Surface area 5.254533133961E+15
Circumference 128481915.81579

Square

Length = n
Perimeter 81794128
Area 418142460955024
Diagonal 28918591.28502

Cube

Length = n
Surface area 2508854765730144
Volume 8.5503994933976E+21
Space diagonal 35417896.364198

Equilateral Triangle

Length = n
Perimeter 61345596
Area 1.81060996794E+14
Altitude 17708948.182099

Triangular Pyramid

Length = n
Surface area 1.81060996794E+14
Volume 1.0076742439392E+21
Height 9639530.4283401