20295920 (number)

20295920 is an even 8-digits composite number following 20295919 and preceding 20295921. In scientific notation, it is written as 2.0295920 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 7983360 positive integers (up to 20295920) that are relatively prime to 20295920.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-five thousand nine hundred twenty

Notation

Scientific notation 2.0295920 × 10^7
Engineering notation 2.0295920 × 10^6

Prime Factorization of 20295920

Prime Factorization 2 × 2 × 2 × 2 × 5 × 61 × 4159

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2536990
Product of the distinct prime numbers

The prime factorization of 20295920 is 2 × 2 × 2 × 2 × 5 × 61 × 4159. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 6, 55, 3, 816, 814, 2119, 5553, 1234, 86653, 649228, 458435, 8562852, 1415821, 8791928, 30462229, 921819310, 498063561, 1811591501, 9740219162

Basic calculations (n = 20295920)

Multiplication

n×y
n×2 40591840
n×3 60887760
n×4 81183680
n×5 101479600

Division

n÷y
n÷2 10147960
n÷3 6765306.6666667
n÷3 5073980
n÷5 4059184

Exponentiation

ny
n2 411924368646400
n3 8.3603840320978E+21
n4 1.6968168548474E+29
n5 3.4438459140633E+36

Nth Root

y√n
2√n 4505.0993329781
3√n 272.77396345393
4√n 67.120036747443
5√n 28.938881968532

Divisors of 20295920

1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4159, 4880, 8318, 16636, 20795, 33272, 41590, 66544, 83180, 166360, 253699, 332720, 507398, 1014796, 1268495, 2029592, 2536990, 4059184, 5073980, 10147960, 20295920

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20295919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20295920 can be divided by 40 positive divisors. The sum of these divisors (counting 20295920) is 1, the average is 0.025.

Base conversion 20295920

Base System Value
2 Binary 1001101011011000011110000
3 Ternary 1102012010202202
4 Quaternary 1031123003300
5 Quinary 20143432140
6 Senary 2003002332
8 Octal 115330360
10 Decimal 20295920
12 Duodecimal 69693a8
16 Hexadecimal 135b0f0
20 Vigesimal 66gjg0
36 Base36 c30fk

Cryptographic Hash Functions

md5 8602fb4188a8dbb471ca5f90abd13b2d
sha1 b4be0bcf3dc195663623f0a291877dbb2e46583d
sha256 770e9902e6469432b32081c72ca25097226e35b398216a37e59c6a45e60b5181
sha512 af39c7b7d3de03b84cb564fd70dde9e9decac477d47f33b1e7c76a528959b5a3abe6de4d789631c161e6f9adfe37dfc6fbe015a7b81f4b9724be8694fbf44264
ripemd-160 a0c1002e87834d9f8fed66e52e13c46d56d2b72f

20295920 as geometric shapes

Circle

Radius = n
Diameter 40591840
Circumference 127523026.33969
Area 1.2940985703741E+15

Sphere

Radius = n
Volume 3.5019894741904E+22
Surface area 5.1763942814966E+15
Circumference 127523026.33969

Square

Length = n
Perimeter 81183680
Area 411924368646400
Diagonal 28702765.324839

Cube

Length = n
Surface area 2471546211878400
Volume 8.3603840320978E+21
Space diagonal 35153564.626353

Equilateral Triangle

Length = n
Perimeter 60887760
Area 1.7836848384282E+14
Altitude 17576782.313177

Triangular Pyramid

Length = n
Surface area 1.7836848384282E+14
Volume 9.8528070707002E+20
Height 9567588.4416131