20854532 (number)

20854532 is an even 8-digits composite number following 20854531 and preceding 20854533. In scientific notation, it is written as 2.0854532 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 10145376 positive integers (up to 20854532) that are relatively prime to 20854532.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0854532 × 10^7
Engineering notation 2.0854532 × 10^6

Prime Factorization of 20854532

Prime Factorization 2 × 2 × 37 × 140909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10427266
Product of the distinct prime numbers

The prime factorization of 20854532 is 2 × 2 × 37 × 140909. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 27, 3, 333, 947, 2463, 9936, 43160, 3398, 771749, 88106, 3420485, 5179501, 86636989, 61252874, 575945429, 452464623, 5932647246, 5908629593

Basic calculations (n = 20854532)

Multiplication

n×y
n×2 41709064
n×3 62563596
n×4 83418128
n×5 104272660

Division

n÷y
n÷2 10427266
n÷3 6951510.6666667
n÷3 5213633
n÷5 4170906.4

Exponentiation

ny
n2 434911504939024
n3 9.069875896919E+21
n4 1.8914801712833E+29
n5 3.9445933759392E+36

Nth Root

y√n
2√n 4566.6762530313
3√n 275.25390104417
4√n 67.577187371415
5√n 29.096455683451

Divisors of 20854532

1, 2, 4, 37, 74, 148, 140909, 281818, 563636, 5213633, 10427266, 20854532

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 -20854531
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 20854532 can be divided by 12 positive divisors. The sum of these divisors (counting 20854532) is 1, the average is 0.083333333333333.

Base conversion 20854532

Base System Value
2 Binary 1001111100011011100000100
3 Ternary 1110020112001002
4 Quaternary 1033203130010
5 Quinary 20314321112
6 Senary 2022552432
8 Octal 117433404
10 Decimal 20854532
12 Duodecimal 6b98718
16 Hexadecimal 13e3704
20 Vigesimal 6a6g6c
36 Base36 cezgk

Cryptographic Hash Functions

md5 799e48ab903da18a803ba8e2231b3b6d
sha1 f5c80f58af44274c605964c1d901fae32d175ca9
sha256 d9e2dec435d2463b693edf4f399d3d35e3c1da898771b38cd6b726d3ad3d778e
sha512 4f3650a2a2dff2a744de5a16db8135aebee8fb66667aadab5dbe71525914f999814221f16e46accdb27a5b53c93f0a42d4e426a48ec6c94cd09296acb39f27f1
ripemd-160 54905e4060f20361fcf399d8a657cbc7af5af47a

20854532 as geometric shapes

Circle

Radius = n
Diameter 41709064
Circumference 131032889.05051
Area 1.3663147888781E+15

Sphere

Radius = n
Volume 3.7991807315643E+22
Surface area 5.4652591555125E+15
Circumference 131032889.05051

Square

Length = n
Perimeter 83418128
Area 434911504939024
Diagonal 29492761.991344

Cube

Length = n
Surface area 2609469029634144
Volume 9.069875896919E+21
Space diagonal 36121108.992071

Equilateral Triangle

Length = n
Perimeter 62563596
Area 1.8832220583766E+14
Altitude 18060554.496035

Triangular Pyramid

Length = n
Surface area 1.8832220583766E+14
Volume 1.0688951252053E+21
Height 9830920.6637812