20297952 (number)

20297952 is an even 8-digits composite number following 20297951 and preceding 20297953. In scientific notation, it is written as 2.0297952 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 6566400 positive integers (up to 20297952) that are relatively prime to 20297952.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-seven thousand nine hundred fifty-two

Notation

Scientific notation 2.0297952 × 10^7
Engineering notation 2.0297952 × 10^6

Prime Factorization of 20297952

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 369 × 191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1268622
Product of the distinct prime numbers

The prime factorization of 20297952 is 2 × 2 × 2 × 2 × 2 × 9 × 369 × 191. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20297952)

Multiplication

n×y
n×2 40595904
n×3 60893856
n×4 81191808
n×5 101489760

Division

n÷y
n÷2 10148976
n÷3 6765984
n÷3 5074488
n÷5 4059590.4

Exponentiation

ny
n2 412006855394304
n3 8.3628953744645E+21
n4 1.697496488919E+29
n5 3.4455702252247E+36

Nth Root

y√n
2√n 4505.324849553
3√n 272.78306640331
4√n 67.121716676148
5√n 28.939461409655

Divisors of 20297952

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 -20297951
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 20297952 can be divided by 48 positive divisors. The sum of these divisors (counting 20297952) is 1, the average is 0.020833333333333.

Base conversion 20297952

Base System Value
2 Binary 1001101011011100011100000
3 Ternary 1102012020120000
4 Quaternary 1031123203200
5 Quinary 20144013302
6 Senary 2003020000
8 Octal 115334340
10 Decimal 20297952
12 Duodecimal 696a600
16 Hexadecimal 135b8e0
20 Vigesimal 66h4hc
36 Base36 c3200

Cryptographic Hash Functions

md5 044ed12562e8b8701d339e0c369a778f
sha1 8b8c4d89b0fc1ac1201ae3f4bc71cea836f11320
sha256 f5b63799717840f1d9916d8673cc13b3ec99e060478ea4a5fe7c8affa3fa07bf
sha512 288a6e941952439a065d0e7d2a5b053f3f6801cfedeaed6ce4bd5a5d3646f1de379e250458a0f148d817bff3d3a046730ce87ff7e73bb73d86db0704db3de1df
ripemd-160 7920d8c854b218c756d33c7be20fa1d0e7039f53

20297952 as geometric shapes

Circle

Radius = n
Diameter 40595904
Circumference 127535793.77224
Area 1.2943577101354E+15

Sphere

Radius = n
Volume 3.503041422821E+22
Surface area 5.1774308405415E+15
Circumference 127535793.77224

Square

Length = n
Perimeter 81191808
Area 412006855394304
Diagonal 28705639.006798

Cube

Length = n
Surface area 2472041132365824
Volume 8.3628953744645E+21
Space diagonal 35157084.153594

Equilateral Triangle

Length = n
Perimeter 60893856
Area 1.784042016524E+14
Altitude 17578542.076797

Triangular Pyramid

Length = n
Surface area 1.784042016524E+14
Volume 9.8557667160625E+20
Height 9568546.3355994