20854764 (number)

20854764 is an even 8-digits composite number following 20854763 and preceding 20854765. In scientific notation, it is written as 2.0854764 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 5958432 positive integers (up to 20854764) that are relatively prime to 20854764.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0854764 × 10^7
Engineering notation 2.0854764 × 10^6

Prime Factorization of 20854764

Prime Factorization 2 × 2 × 9 × 7 × 82757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10427382
Product of the distinct prime numbers

The prime factorization of 20854764 is 2 × 2 × 9 × 7 × 82757. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 87, 27, 260, 631, 2390, 9022, 44197, 43309, 264620, 875561, 7351928, 3914201, 84810855, 88510101, 506227473, 915121927, 4363930808, 896596086

Basic calculations (n = 20854764)

Multiplication

n×y
n×2 41709528
n×3 62564292
n×4 83419056
n×5 104273820

Division

n÷y
n÷2 10427382
n÷3 6951588
n÷3 5213691
n÷5 4170952.8

Exponentiation

ny
n2 434921181495696
n3 9.0701785986939E+21
n4 1.8915643411361E+29
n5 3.9448127925209E+36

Nth Root

y√n
2√n 4566.7016543672
3√n 275.25492174426
4√n 67.577375314281
5√n 29.096520420916

Divisors of 20854764

1, 2, 4, 7, 9, 14, 18, 28, 36, 63, 126, 252, 82757, 165514, 331028, 579299, 744813, 1158598, 1489626, 2317196, 2979252, 5213691, 10427382, 20854764

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 -20854763
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 20854764 can be divided by 24 positive divisors. The sum of these divisors (counting 20854764) is 1, the average is 0.041666666666667.

Base conversion 20854764

Base System Value
2 Binary 1001111100011011111101100
3 Ternary 1110020112100200
4 Quaternary 1033203133230
5 Quinary 20314323024
6 Senary 2022553500
8 Octal 117433754
10 Decimal 20854764
12 Duodecimal 6b98890
16 Hexadecimal 13e37ec
20 Vigesimal 6a6gi4
36 Base36 cezn0

Cryptographic Hash Functions

md5 e54811cbb66507953385f67351d46baa
sha1 33c53c63e5164034e57db6e718b2008e215eabad
sha256 0228b1ec5ecc348caa14ee49e52b7bd861b18bce7b00765324b07c40a20ff0ed
sha512 d41f18ca91b3088a26969b14cf78e32b3a914f05a0df63e72a50a99aec98adf20155c0748dfd68ccade6314168e30953ed8dead04b386a234d5a4a77a1dde39f
ripemd-160 d98dba64e6f2c40ab756a4af58cf6840f9d1224c

20854764 as geometric shapes

Circle

Radius = n
Diameter 41709528
Circumference 131034346.7495
Area 1.3663451886775E+15

Sphere

Radius = n
Volume 3.7993075269872E+22
Surface area 5.4653807547099E+15
Circumference 131034346.7495

Square

Length = n
Perimeter 83419056
Area 434921181495696
Diagonal 29493090.08889

Cube

Length = n
Surface area 2609527088974176
Volume 9.0701785986939E+21
Space diagonal 36121510.827858

Equilateral Triangle

Length = n
Perimeter 62564292
Area 1.8832639590961E+14
Altitude 18060755.413929

Triangular Pyramid

Length = n
Surface area 1.8832639590961E+14
Volume 1.0689307989516E+21
Height 9831030.0296301